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Wang CL, Luo PQ, Hu FY, Li Y, Sung CL, Kuang YH, Lin SC, Yang ZW, Li CP, Huang SH, Hechanova SL, Jena KK, Hsieh CH, Chuang WP. Pyramiding BPH genes in rice maintains resistance against the brown planthopper under climate change. Pest Manag Sci 2024; 80:1740-1750. [PMID: 38015011 DOI: 10.1002/ps.7902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 11/17/2023] [Accepted: 11/23/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Nilaparvata lugens (brown planthopper; BPH) is a significant rice pest in Asia, causing substantial yield losses. Pyramiding BPH resistance genes with diverse resistance traits into rice cultivars is an effective strategy for pest management. However, the response of pyramiding combinations to environmental changes remains unclear. To address this knowledge gap, we investigated three pyramiding rice lines (BPH2 + 32, BPH9 + 32, and BPH18 + 32) in the context of varying climate change conditions, ensuring sufficient N. lugens-rice interactions. Thus, we set three environmental conditions [30/25 °C (day/night) with 500 ppm CO2 concentration, 32/27 °C (day/night) with 600 ppm CO2 concentration, and 35/30 °C (day/night) with 1000 ppm CO2 concentration]. RESULTS All three pyramiding rice lines maintained the insect resistant ability under the three environmental settings. In particular, the BPH18 + 32 rice line exhibited stronger antibiotic and antixenosis effects against N. lugens. In addition, BPH18 + 32 rice line had better shoot resilience under N. lugens infestation, whereas the performance of the other two selected pyramiding rice lines varied. Thus, although BPH2, BPH9, and BPH18 represent three alleles at the same locus, their resistance levels against N. lugens may vary under distinct climate change scenarios, as evidenced by the performance of N. lugens on the three pyramiding rice lines. CONCLUSION Our findings indicate that all three tested pyramiding rice lines maintained their insect resistance in the face of diverse climate change scenarios. However, these lines exhibited varied repellent responses and resilience capacities in response to climate change. Thus, the combination of pyramiding genes needs to be considered for future breeding programs. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Chih-Lu Wang
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Pei-Qi Luo
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Fang-Yu Hu
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Yi Li
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Chang-Lin Sung
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Yun-Hung Kuang
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Shau-Ching Lin
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
| | - Zhi-Wei Yang
- Crop Improvement Division, Taoyuan District Agricultural Research and Extension Station, Ministry of Agriculture, Taoyuan City, Taiwan
| | - Charng-Pei Li
- Crop Science Division, Taiwan Agricultural Research Institute, Ministry of Agriculture, Taichung City, Taiwan
| | - Shou-Horng Huang
- Department of Plant Protection, Chiayi Agricultural Experiment Station, Taiwan Agricultural Research Institute, Ministry of Agriculture, Taichung City, Taiwan
| | - Sherry Lou Hechanova
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, Makati, Philippines
| | - Kshirod K Jena
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, Makati, Philippines
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, India
| | - Chia-Hung Hsieh
- Department of Forestry and Nature Conservation, Chinese Culture University, Taipei, Taiwan
| | - Wen-Po Chuang
- Department of Agronomy, National Taiwan University, Taipei, Taiwan
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Thathapalli Prakash P, Chebotarov D, Zhang J, Kudrna DA, Torres RO, Natividad MA, Quintana MR, Song J, Maldonado CE, Hechanova SL, Jena K, Wing RA, Henry A. Oryza glumaepatula: A wild relative to improve drought tolerance in cultivated rice. Plant Physiol 2023; 193:2381-2397. [PMID: 37665979 PMCID: PMC10663109 DOI: 10.1093/plphys/kiad485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 07/31/2023] [Accepted: 08/12/2023] [Indexed: 09/06/2023]
Abstract
Developing drought-resistant rice (Oryza sativa, L.) is essential for improving field productivity, especially in rain-fed areas affected by climate change. Wild relatives of rice are potential sources for drought-resistant traits. Therefore, we compared root growth and drought response among 22 wild Oryza species, from which Oryza glumaepatula was selected as a promising source for further exploration. A geographically diverse panel of 69 O. glumaepatula accessions was then screened for drought stress-related traits, and 6 of these accessions showed lower shoot dry weight (SDW) reduction, greater percentage of deep roots, and lower stomatal density (STO) under drought than the drought tolerant O. sativa variety, Sahbhagi dhan. Based on whole-genome resequencing of all 69 O. glumaepatula accessions and variant calling to a high-quality O. glumaepatula reference genome, we detected multiple genomic loci colocating for SDW, root dry weight at 30 to 45 cm depth, and STO in consecutive drought trials. Geo-referencing indicated that the potential drought donors originated in flood-prone locations, corroborating previous hypotheses about the coexistence of flood and drought tolerance within individual Oryza genomes. These findings present potential donor accessions, traits, and genomic loci from an AA genome wild relative of rice that, together with the recently developed reference genome, may be useful for further introgression of drought tolerance into the O. sativa backgrounds.
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Affiliation(s)
- Parthiban Thathapalli Prakash
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
- Department of Crop Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Dmytro Chebotarov
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
| | - Jianwei Zhang
- Arizona Genomics Institute, School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA
- National Key Laboratory of Crop Genetic Improvement, Hubei Hongshan Laboratory, Huazhong Agricultural University, Wuhan 430070, China
| | - David A Kudrna
- Arizona Genomics Institute, School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA
| | - Rolando O Torres
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
| | - Mignon A Natividad
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
| | - Marinell R Quintana
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
| | - Jiaming Song
- Arizona Genomics Institute, School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA
| | - Carlos E Maldonado
- Arizona Genomics Institute, School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA
| | - Sherry Lou Hechanova
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
| | - Kshirod Jena
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
- School of Biotechnology, KIIT University, Bhubaneswar 751024, Odisha, India
| | - Rod A Wing
- Arizona Genomics Institute, School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA
- Center for Desert Agriculture, King Abdullah University of Science & Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Amelia Henry
- Rice Breeding Innovations Department, International Rice Research Institute, UPLB Campus, Los Baños, Laguna 4031, Philippines
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Simon EV, Hechanova SL, Hernandez JE, Li CP, Tülek A, Ahn EK, Jairin J, Choi IR, Sundaram RM, Jena KK, Kim SR. Available cloned genes and markers for genetic improvement of biotic stress resistance in rice. Front Plant Sci 2023; 14:1247014. [PMID: 37731986 PMCID: PMC10507716 DOI: 10.3389/fpls.2023.1247014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 08/14/2023] [Indexed: 09/22/2023]
Abstract
Biotic stress is one of the major threats to stable rice production. Climate change affects the shifting of pest outbreaks in time and space. Genetic improvement of biotic stress resistance in rice is a cost-effective and environment-friendly way to control diseases and pests compared to other methods such as chemical spraying. Fast deployment of the available and suitable genes/alleles in local elite varieties through marker-assisted selection (MAS) is crucial for stable high-yield rice production. In this review, we focused on consolidating all the available cloned genes/alleles conferring resistance against rice pathogens (virus, bacteria, and fungus) and insect pests, the corresponding donor materials, and the DNA markers linked to the identified genes. To date, 48 genes (independent loci) have been cloned for only major biotic stresses: seven genes for brown planthopper (BPH), 23 for blast, 13 for bacterial blight, and five for viruses. Physical locations of the 48 genes were graphically mapped on the 12 rice chromosomes so that breeders can easily find the locations of the target genes and distances among all the biotic stress resistance genes and any other target trait genes. For efficient use of the cloned genes, we collected all the publically available DNA markers (~500 markers) linked to the identified genes. In case of no available cloned genes yet for the other biotic stresses, we provided brief information such as donor germplasm, quantitative trait loci (QTLs), and the related papers. All the information described in this review can contribute to the fast genetic improvement of biotic stress resistance in rice for stable high-yield rice production.
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Affiliation(s)
- Eliza Vie Simon
- Rice Breeding Innovation Department, International Rice Research Institute (IRRI), Laguna, Philippines
- Institute of Crop Science (ICropS), University of the Philippines Los Baños, Laguna, Philippines
| | - Sherry Lou Hechanova
- Rice Breeding Innovation Department, International Rice Research Institute (IRRI), Laguna, Philippines
| | - Jose E. Hernandez
- Institute of Crop Science (ICropS), University of the Philippines Los Baños, Laguna, Philippines
| | - Charng-Pei Li
- Taiwan Agricultural Research Institute (TARI), Council of Agriculture, Taiwan
| | - Adnan Tülek
- Trakya Agricultural Research Institute, Edirne, Türkiye
| | - Eok-Keun Ahn
- National Institute of Crop Science, Rural Development Administration (RDA), Republic of Korea
| | - Jirapong Jairin
- Division of Rice Research and Development, Rice Department, Bangkok, Thailand
| | - Il-Ryong Choi
- Rice Breeding Innovation Department, International Rice Research Institute (IRRI), Laguna, Philippines
- National Institute of Crop Science, Rural Development Administration (RDA), Republic of Korea
| | - Raman M. Sundaram
- ICAR-Indian Institute of Rice Research, Rajendranagar, Hyderabad, India
| | - Kshirod K. Jena
- School of Biotechnology, KIIT Deemed University, Bhubaneswar, Odisha, India
| | - Sung-Ryul Kim
- Rice Breeding Innovation Department, International Rice Research Institute (IRRI), Laguna, Philippines
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Li CP, Wu DH, Huang SH, Meng M, Shih HT, Lai MH, Chen LJ, Jena KK, Hechanova SL, Ke TJ, Chiu TY, Tsai ZY, Chen GK, Tsai KC, Leu WM. The Bph45 Gene Confers Resistance against Brown Planthopper in Rice by Reducing the Production of Limonene. Int J Mol Sci 2023; 24:1798. [PMID: 36675314 PMCID: PMC9863282 DOI: 10.3390/ijms24021798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 01/06/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
Brown planthopper (BPH), a monophagous phloem feeder, consumes a large amount of photoassimilates in rice and causes wilting. A near-isogenic line ‘TNG71-Bph45’ was developed from the Oryza sativa japonica variety ‘Tainung 71 (TNG71) carrying a dominant BPH-resistance locus derived from Oryza nivara (IRGC 102165) near the centromere of chromosome 4. We compared the NIL (TNG71-Bph45) and the recurrent parent to explore how the Bph45 gene confers BPH resistance. We found that TNG71-Bph45 is less attractive to BPH at least partially because it produces less limonene. Chiral analysis revealed that the major form of limonene in both rice lines was the L-form. However, both L- and D-limonene attracted BPH when applied exogenously to TNG71-Bph45 rice. The transcript amounts of limonene synthase were significantly higher in TNG71 than in TNG71-Bph45 and were induced by BPH infestation only in the former. Introgression of the Bph45 gene into another japonica variety, Tainan 11, also resulted in a low limonene content. Moreover, several dominantly acting BPH resistance genes introduced into the BPH-sensitive IR24 line compromised its limonene-producing ability and concurrently decreased its attractiveness to BPH. These observations suggest that reducing limonene production may be a common resistance strategy against BPH in rice.
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Affiliation(s)
- Charng-Pei Li
- Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung 41362, Taiwan
| | - Dong-Hong Wu
- Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung 41362, Taiwan
| | - Shou-Horng Huang
- Department of Plant Protection, Chiayi Agricultural Experiment Station, Taiwan Agricultural Research Institute, Chiayi 60044, Taiwan
| | - Menghsiao Meng
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Hsien-Tzung Shih
- Applied Zoology Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung, 41362, Taiwan
| | - Ming-Hsin Lai
- Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung 41362, Taiwan
| | - Liang-Jwu Chen
- Institute of Molecular Biology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Kshirod K. Jena
- Gene Identification and Validation (GIV) Laboratory, Rice Breeding Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila 1301, Philippines
- School of Biotechnology, KIIT University, Bhubaneswar 751024, Odisha, India
| | - Sherry Lou Hechanova
- Gene Identification and Validation (GIV) Laboratory, Rice Breeding Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila 1301, Philippines
| | - Ting-Jyun Ke
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Tai-Yuan Chiu
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Zong-Yuan Tsai
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Guo-Kai Chen
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Kuan-Chieh Tsai
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
| | - Wei-Ming Leu
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan
- Biotechnology Center, National Chung Hsing University, Taichung 40227, Taiwan
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Lin SC, Li Y, Hu FY, Wang CL, Kuang YH, Sung CL, Tsai SF, Yang ZW, Li CP, Huang SH, Liao CT, Hechanova SL, Jena KK, Chuang WP. Effect of nitrogen fertilizer on the resistance of rice near-isogenic lines with BPH resistance genes. Bot Stud 2022; 63:16. [PMID: 35604579 PMCID: PMC9127031 DOI: 10.1186/s40529-022-00347-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 05/07/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Nitrogen is an essential macronutrient for plant growth and development. Crops with a high nitrogen input usually have high yields. However, outbreaks of brown planthoppers (Nilaparvata lugens; BPH) frequently occur on rice farms with excessive nitrogen inputs. Rice plants carrying BPH resistance genes are used for integrated pest management. Thus, the impact of nitrogen on the resistance of rice near-isogenic lines (NILs) with BPH resistance genes was investigated. RESULTS We tested these NILs using a standard seedbox screening test and a modified bulk seedling test under different nitrogen treatments. The amount of nitrogen applied had an impact on the resistance of some lines with BPH resistance genes. In addition, three NILs (NIL-BPH9, NIL-BPH17, and NIL-BPH32) were further examined for antibiosis and antixenosis under varying nitrogen regimes. The N. lugens nymph population growth rate, honeydew excretion, female fecundity, and nymph survival rate on the three NILs were not affected by different nitrogen treatments except the nymph survival rate on NIL-BPH9 and the nymph population growth rate on NIL-BPH17. Furthermore, in the settlement preference test, the preference of N. lugens nymphs for IR24 over NIL-BPH9 or NIL-BPH17 increased under the high-nitrogen regime, whereas the preference of N. lugens nymphs for IR24 over NIL-BPH32 was not affected by the nitrogen treatments. CONCLUSIONS Our results indicated that the resistance of three tested NILs did not respond to different nitrogen regimes and that NIL-BPH17 exerted the most substantial inhibitory effect on N. lugens growth and development.
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Affiliation(s)
- Shau-Ching Lin
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Yi Li
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Fang-Yu Hu
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Chih-Lu Wang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Yun-Hung Kuang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Chang-Lin Sung
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Shin-Fu Tsai
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Zhi-Wei Yang
- Crop Improvement Division, Taoyuan District Agricultural Research and Extension Station, Council of Agriculture, 32745, Taoyuan City, Taiwan
| | - Charng-Pei Li
- Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung City, 413008, Taiwan
| | - Shou-Horng Huang
- Department of Plant Protection, Chiayi Agricultural Experiment Station, Taiwan Agricultural Research Institute, Council of Agriculture, Chiayi, 60044, Taiwan
| | - Chung-Ta Liao
- Crop Environment Division, Taichung District Agricultural Research and Extension Station, Council of Agriculture, Changhua County, 51544, Taiwan
| | - Sherry Lou Hechanova
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Kshirod K Jena
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, 751024, Odisha, India
| | - Wen-Po Chuang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan.
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Kuang YH, Fang YF, Lin SC, Tsai SF, Yang ZW, Li CP, Huang SH, Hechanova SL, Jena KK, Chuang WP. The Impact of Climate Change on the Resistance of Rice Near-Isogenic Lines with Resistance Genes Against Brown Planthopper. Rice (N Y) 2021; 14:64. [PMID: 34337676 PMCID: PMC8326240 DOI: 10.1186/s12284-021-00508-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/26/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND The impact of climate change on insect resistance genes is elusive. Hence, we investigated the responses of rice near-isogenic lines (NILs) that carry resistance genes against brown planthopper (BPH) under different environmental conditions. RESULTS We tested these NILs under three environmental settings (the atmospheric temperature with corresponding carbon dioxide at the ambient, year 2050 and year 2100) based on the Intergovernmental Panel on Climate Change prediction. Comparing between different environments, two of nine NILs that carried a single BPH-resistant gene maintained their resistance under the environmental changes, whereas two of three NILs showed gene pyramiding with two maintained BPH resistance genes despite the environmental changes. In addition, two NILs (NIL-BPH17 and NIL-BPH20) were examined in their antibiosis and antixenosis effects under these environmental changes. BPH showed different responses to these two NILs, where the inhibitory effect of NIL-BPH17 on the BPH growth and development was unaffected, while NIL-BPH20 may have lost its resistance during the environmental changes. CONCLUSION Our results indicate that BPH resistance genes could be affected by climate change. NIL-BPH17 has a strong inhibitory effect on BPH feeding on phloem and would be unaffected by environmental changes, while NIL-BPH20 would lose its ability during the environmental changes.
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Affiliation(s)
- Yun-Hung Kuang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Yu-Fu Fang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Shau-Ching Lin
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Shin-Fu Tsai
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan
| | - Zhi-Wei Yang
- Crop Improvement Division, Taoyuan District Agricultural Research and Extension Station, Council of Agriculture, Taoyuan City, 32745, Taiwan
| | - Charng-Pei Li
- Crop Science Division, Taiwan Agricultural Research Institute, Council of Agriculture, Taichung City, 41362, Taiwan
| | - Shou-Horng Huang
- Department of Plant Protection, Chiayi Agricultural Experiment Station, Taiwan Agricultural Research Institute, Council of Agriculture, Chiayi, 60044, Taiwan
| | - Sherry Lou Hechanova
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Los Baños, Philippines
| | - Kshirod K Jena
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Los Baños, Philippines
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, 751024, India
| | - Wen-Po Chuang
- Department of Agronomy, National Taiwan University, Taipei, 10617, Taiwan.
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Hechanova SL, Prusty MR, Kim SR, Ballesfin L, Ramos J, Prahalada GD, Jena KK. Monosomic alien addition lines (MAALs) of Oryza rhizomatis in Oryza sativa: production, cytology, alien trait introgression, molecular analysis and breeding application. Theor Appl Genet 2018; 131:2197-2211. [PMID: 30032316 DOI: 10.1007/s00122-018-3147-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Accepted: 07/14/2018] [Indexed: 05/23/2023]
Abstract
Key message Development of MAALs and disomic introgression lines derived from the cross between O. sativa and O. rhizomatis to exploit and utilize the valuable traits for rice improvement. The CC genome wild species, Oryza rhizomatis, possesses valuable traits for rice improvement. Unlike other CC genome wild rice, O. rhizomatis is less studied and none of the research has focused on the utilization of this resource in rice breeding. The transfer of novel genes governing the valuable traits from O. rhizomatis is difficult due to high genome incompatibility with O. sativa. Here we report the development of backcross progenies and complete sets of monosomic alien addition lines (MAALs) for the first time from O. rhizomatis in O. sativa line IR31917-45-3-2. Autotetraploid IR31917-45-3-2 (4x = AAAA) was used to generate allotriploid F1, and the F1 plant was backcrossed to IR31917-45-3-2 (2x). Forty-seven BC1F1 and 73 BC2F1 plants were produced with chromosome numbers ranging from 24 to 33 (2x + 9) and 24 to 27 (2x + 3), respectively. A complete set of MAALs were identified by morphological, cytological and marker-based analysis. A total of 116 CC genome-specific InDel markers across the 12 chromosome of rice were used to detect O. rhizomatis chromosome segments in F1, BC1F1, BC2F2, MAALs and disomic introgression lines (DILs). Expressions of major phenotypic traits inherited from O. rhizomatis were observed in MAAL-derived DILs. Small chromosomal segments of O. rhizomatis for chromosomes 1, 2, 4, 5, 6, 7, 10 and 12 were detected in DILs, and some of the introgression lines showed insect resistance against brown planthopper and green leafhopper. These newly developed MAALs and DILs will be useful for gene mining and more precise faster transfer of favorable genes to improve rice cultivars.
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Affiliation(s)
- Sherry Lou Hechanova
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Manas R Prusty
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Sung-Ryul Kim
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - LaRue Ballesfin
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Joie Ramos
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - G D Prahalada
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Kshirod K Jena
- Novel Gene Resources Laboratory, Strategic Innovation Platform, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
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Jena KK, Hechanova SL, Verdeprado H, Prahalada GD, Kim SR. Development of 25 near-isogenic lines (NILs) with ten BPH resistance genes in rice (Oryza sativa L.): production, resistance spectrum, and molecular analysis. Theor Appl Genet 2017; 130:2345-2360. [PMID: 28795219 DOI: 10.1007/s00122-017-2963-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 08/01/2017] [Indexed: 05/21/2023]
Abstract
A first set of 25 NILs carrying ten BPH resistance genes and their pyramids was developed in the background of indica variety IR24 for insect resistance breeding in rice. Brown planthopper (Nilaparvata lugens Stal.) is one of the most destructive insect pests in rice. Development of near-isogenic lines (NILs) is an important strategy for genetic analysis of brown planthopper (BPH) resistance (R) genes and their deployment against diverse BPH populations. A set of 25 NILs with 9 single R genes and 16 multiple R gene combinations consisting of 11 two-gene pyramids and 5 three-gene pyramids in the genetic background of the susceptible indica rice cultivar IR24 was developed through marker-assisted selection. The linked DNA markers for each of the R genes were used for foreground selection and confirming the introgressed regions of the BPH R genes. Modified seed box screening and feeding rate of BPH were used to evaluate the spectrum of resistance. BPH reaction of each of the NILs carrying different single genes was variable at the antibiosis level with the four BPH populations of the Philippines. The NILs with two- to three-pyramided genes showed a stronger level of antibiosis (49.3-99.0%) against BPH populations compared with NILs with a single R gene NILs (42.0-83.5%) and IR24 (10.0%). Background genotyping by high-density SNPs markers revealed that most of the chromosome regions of the NILs (BC3F5) had IR24 genome recovery of 82.0-94.2%. Six major agronomic data of the NILs showed a phenotypically comparable agronomic performance with IR24. These newly developed NILs will be useful as new genetic resources for BPH resistance breeding and are valuable sources of genes in monitoring against the emerging BPH biotypes in different rice-growing countries.
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Affiliation(s)
- Kshirod K Jena
- Novel Gene Resources Laboratory, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines.
| | - Sherry Lou Hechanova
- Novel Gene Resources Laboratory, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Holden Verdeprado
- Novel Gene Resources Laboratory, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - G D Prahalada
- Novel Gene Resources Laboratory, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
| | - Sung-Ryul Kim
- Novel Gene Resources Laboratory, Plant Breeding Division, International Rice Research Institute, DAPO Box 7777, Metro Manila, Philippines
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9
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Kim SR, Ramos J, Ashikari M, Virk PS, Torres EA, Nissila E, Hechanova SL, Mauleon R, Jena KK. Development and validation of allele-specific SNP/indel markers for eight yield-enhancing genes using whole-genome sequencing strategy to increase yield potential of rice, Oryza sativa L. Rice (N Y) 2016; 9:12. [PMID: 26987543 PMCID: PMC4797370 DOI: 10.1186/s12284-016-0084-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 03/11/2016] [Indexed: 05/18/2023]
Abstract
BACKGROUND Rice is one of the major staple foods in the world, especially in the developing countries of Asia. Its consumption as a dietary source is also increasing in Africa. To meet the demand for rice to feed the increasing human population, increasing rice yield is essential. Improving the genetic yield potential of rice is one ideal solution. It is imperative to introduce the identified yield-enhancing gene(s) into modern rice cultivars for the rapid improvement of yield potential through marker-assisted breeding. RESULTS We report the development of PCR-gel-based markers for eight yield-related functional genes (Gn1a, OsSPL14, SCM2, Ghd7, DEP1, SPIKE, GS5, and TGW6) to introduce yield-positive alleles from the donor lines. Six rice cultivars, including three each of donor and recipient lines, respectively, were sequenced by next-generation whole-genome sequencing to detect DNA polymorphisms between the genotypes. Additionally, PCR products containing functional nucleotide polymorphism (FNP) or putative FNPs for yield-related genes were sequenced. DNA polymorphisms discriminating yield-positive alleles and non-target alleles for each gene were selected through sequence analysis and the allele-specific PCR-gel-based markers were developed. The markers were validated with our intermediate breeding lines produced from crosses between the donors and 12 elite indica rice cultivars as recipients. Automated capillary electrophoresis was tested and fluorescence-labeled SNP genotyping markers (Fluidigm SNP genotyping platform) for Gn1a, OsSPL14, Ghd7, GS5, and GS3 genes were developed for high-throughput genotyping. CONCLUSIONS The SNP/indel markers linked to yield related genes functioned properly in our marker-assisted breeding program with identified high yield potential lines. These markers can be utilized in local favorite rice cultivars for yield enhancement. The marker designing strategy using both next generation sequencing and Sanger sequencing methods can be used for suitable marker development of other genes associated with useful agronomic traits.
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Affiliation(s)
- Sung-Ryul Kim
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
| | - Joie Ramos
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
| | - Motoyuki Ashikari
- />Bioscience and Biotechnology Center, Nagoya University, Nagoya, Japan
| | | | - Edgar A. Torres
- />International Center for Tropical Agriculture, A.A. 6713 Cali, Colombia
| | - Eero Nissila
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
| | - Sherry Lou Hechanova
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
| | - Ramil Mauleon
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
| | - Kshirod K. Jena
- />Plant Breeding, Genetics, and Biotechnology Division, International Rice Research Institute, Metro Manila, Philippines
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10
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Ji H, Kim SR, Kim YH, Suh JP, Park HM, Sreenivasulu N, Misra G, Kim SM, Hechanova SL, Kim H, Lee GS, Yoon UH, Kim TH, Lim H, Suh SC, Yang J, An G, Jena KK. Erratum: Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Sci Rep 2016; 6:36688. [PMID: 27834403 PMCID: PMC5105200 DOI: 10.1038/srep36688] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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11
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Ji H, Kim SR, Kim YH, Suh JP, Park HM, Sreenivasulu N, Misra G, Kim SM, Hechanova SL, Kim H, Lee GS, Yoon UH, Kim TH, Lim H, Suh SC, Yang J, An G, Jena KK. Map-based Cloning and Characterization of the BPH18 Gene from Wild Rice Conferring Resistance to Brown Planthopper (BPH) Insect Pest. Sci Rep 2016; 6:34376. [PMID: 27682162 PMCID: PMC5041133 DOI: 10.1038/srep34376] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 09/13/2016] [Indexed: 11/09/2022] Open
Abstract
Brown planthopper (BPH) is a phloem sap-sucking insect pest of rice which causes severe yield loss. We cloned the BPH18 gene from the BPH-resistant introgression line derived from the wild rice species Oryza australiensis. Map-based cloning and complementation test revealed that the BPH18 encodes CC-NBS-NBS-LRR protein. BPH18 has two NBS domains, unlike the typical NBS-LRR proteins. The BPH18 promoter::GUS transgenic plants exhibited strong GUS expression in the vascular bundles of the leaf sheath, especially in phloem cells where the BPH attacks. The BPH18 proteins were widely localized to the endo-membranes in a cell, including the endoplasmic reticulum, Golgi apparatus, trans-Golgi network, and prevacuolar compartments, suggesting that BPH18 may recognize the BPH invasion at endo-membranes in phloem cells. Whole genome sequencing of the near-isogenic lines (NILs), NIL-BPH18 and NIL-BPH26, revealed that BPH18 located at the same locus of BPH26. However, these two genes have remarkable sequence differences and the independent NILs showed differential BPH resistance with different expression patterns of plant defense-related genes, indicating that BPH18 and BPH26 are functionally different alleles. These findings would facilitate elucidation of the molecular mechanism of BPH resistance and the identified novel alleles to fast track breeding BPH resistant rice cultivars.
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Affiliation(s)
- Hyeonso Ji
- Department of Agricultural Biotechnology, National Institute of Agricultural Sciences, Jeonju, Korea
| | - Sung-Ryul Kim
- Plant Breeding Division, International Rice Research Institute (IRRI), Metro Manila, Philippines
| | - Yul-Ho Kim
- National Institute of Crop Science, Suwon, Korea
| | - Jung-Pil Suh
- National Institute of Crop Science, Suwon, Korea
| | | | - Nese Sreenivasulu
- Plant Breeding Division, International Rice Research Institute (IRRI), Metro Manila, Philippines
| | - Gopal Misra
- Plant Breeding Division, International Rice Research Institute (IRRI), Metro Manila, Philippines
| | - Suk-Man Kim
- IRRI-Korea Office, National Institute of Crop Science, Rural Development Administration, Jeonju, Korea
| | - Sherry Lou Hechanova
- Plant Breeding Division, International Rice Research Institute (IRRI), Metro Manila, Philippines
| | - Hakbum Kim
- National Institute of Crop Science, Suwon, Korea
| | - Gang-Seob Lee
- Department of Agricultural Biotechnology, National Institute of Agricultural Sciences, Jeonju, Korea
| | - Ung-Han Yoon
- Department of Agricultural Biotechnology, National Institute of Agricultural Sciences, Jeonju, Korea
| | - Tae-Ho Kim
- Department of Agricultural Biotechnology, National Institute of Agricultural Sciences, Jeonju, Korea
| | - Hyemin Lim
- Division of Tree Breeding, National Institute of Forest Science Institute, Suwon, Korea.,Department of Plant Molecular Systems Biotechnology and Crop Biotech Institute, Kyung Hee University, Yongin, Korea
| | - Suk-Chul Suh
- Department of Agricultural Biotechnology, National Institute of Agricultural Sciences, Jeonju, Korea
| | - Jungil Yang
- Division of Tree Breeding, National Institute of Forest Science Institute, Suwon, Korea
| | - Gynheung An
- Division of Tree Breeding, National Institute of Forest Science Institute, Suwon, Korea
| | - Kshirod K Jena
- Plant Breeding Division, International Rice Research Institute (IRRI), Metro Manila, Philippines
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