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Zhu F, Lu J, Sun K, Deng C, Xu Y. Polyploidization of Indotyphlops braminus: evidence from isoform-sequencing. BMC Genom Data 2024; 25:23. [PMID: 38408920 PMCID: PMC10895795 DOI: 10.1186/s12863-024-01208-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 02/14/2024] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND Indotyphlops braminus, the only known triploid parthenogenetic snake, is a compelling species for revealing the mechanism of polyploid emergence in vertebrates. METHODS In this study, we applied PacBio isoform sequencing technology to generate the first full-length transcriptome of I. braminus, aiming to improve the understanding of the molecular characteristics of this species. RESULTS A total of 51,849 nonredundant full-length transcript assemblies (with an N50 length of 2980 bp) from I. braminus were generated and fully annotated using various gene function databases. Our analysis provides preliminary evidence supporting a recent genome duplication event in I. braminus. Phylogenetic analysis indicated that the divergence of I. braminus subgenomes occurred approximately 11.5 ~ 15 million years ago (Mya). The full-length transcript resource generated as part of this research will facilitate transcriptome analysis and genomic evolution studies in the future.
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Affiliation(s)
- Fei Zhu
- School of Life Sciences, Guizhou Normal University, 550025, Guiyang, Guizhou, China.
| | - Jing Lu
- School of Life Sciences, Guizhou Normal University, 550025, Guiyang, Guizhou, China
| | - Ke Sun
- School of Life Sciences, Guizhou Normal University, 550025, Guiyang, Guizhou, China
| | - Cao Deng
- Department of Bioinformatics, DNA Stories Bioinformatics Center, 610000, Chengdu, China
| | - Yu Xu
- School of Life Sciences, Guizhou Normal University, 550025, Guiyang, Guizhou, China
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Khanbo S, Somyong S, Phetchawang P, Wirojsirasak W, Ukoskit K, Klomsa-ard P, Pootakham W, Tangphatsornruang S. A SNP variation in the Sucrose synthase ( SoSUS) gene associated with sugar-related traits in sugarcane. PeerJ 2023; 11:e16667. [PMID: 38111652 PMCID: PMC10726748 DOI: 10.7717/peerj.16667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/21/2023] [Indexed: 12/20/2023] Open
Abstract
Background Sugarcane (Saccharum spp.) is an economically significant crop for both the sugar and biofuel industries. Breeding sugarcane cultivars with high-performance agronomic traits is the most effective approach for meeting the rising demand for sugar and biofuels. Molecular markers associated with relevant agronomic traits could drastically reduce the time and resources required to develop new sugarcane varieties. Previous sugarcane candidate gene association analyses have found single nucleotide polymorphism (SNP) markers associated with sugar-related traits. This study aims to validate these associated SNP markers of six genes, including Lesion simulating disease 1 (LSD), Calreticulin (CALR), Sucrose synthase 1 (SUS1), DEAD-box ATP-dependent RNA helicase (RH), KANADI1 (KAN1), and Sodium/hydrogen exchanger 7 (NHX7), in a diverse population in 2-year and two-location evaluations. Methods After genotyping of seven targeted SNP markers was performed by PCR Allelic Competitive Extension (PACE) SNP genotyping, the association with sugar-related traits and important cane yield component traits was determined on a set of 159 sugarcane genotypes. The marker-trait relationships were validated and identified by both t-test analysis and an association analysis based on the general linear model. Results The mSoSUS1_SNPCh10.T/C and mSoKAN1_SNPCh7.T/C markers that were designed from the SUS1 and KAN1 genes, respectively, showed significant associations with different amounts of sugar-related traits and yield components. The mSoSUS1_SNPCh10.T/C marker was found to have more significant association with sugar-related traits, including pol, CCS, brix, fiber and sugar yield, with p values of 6.08 × 10-6 to 4.35 × 10-2, as well as some cane yield component traits with p values of 1.61 × 10-4 to 3.35 × 10-2. The significant association is consistent across four environments. Conclusion Sucrose synthase (SUS) is considered a crucial enzyme involved in sucrose metabolism. This marker is a high potential functional marker that may be used in sugarcane breeding programs to select superior sugarcane with good fiber and high sugar contents.
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Affiliation(s)
- Supaporn Khanbo
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
| | - Suthasinee Somyong
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
| | - Phakamas Phetchawang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
| | | | - Kittipat Ukoskit
- Department of Biotechnology, Faculty of Science and Technology, Thammasat University, Pathumtani, Thailand
| | - Peeraya Klomsa-ard
- Mitr Phol Innovation and Research Center, Phu Khiao, Chaiyaphum, Thailand
| | - Wirulda Pootakham
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
| | - Sithichoke Tangphatsornruang
- National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani, Thailand
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3
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Xiong Y, Yang J, Xiong Y, Zhao J, Liu L, Liu W, Sha L, Zhou J, You M, Li D, Lei X, Bai S, Ma X. Full-length transcriptome sequencing analysis and characterization, development and validation of microsatellite markers in Kengyilia melanthera. FRONTIERS IN PLANT SCIENCE 2022; 13:959042. [PMID: 35958193 PMCID: PMC9358441 DOI: 10.3389/fpls.2022.959042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/28/2022] [Indexed: 11/03/2023]
Abstract
As a typical psammophyte of the Triticeae, Kengyilia melanthera possesses high feeding potential and great utilization values in desertification control in the Qinghai-Tibet Plateau. However, few gene function and genetic studies have been performed in K. melanthera. In this study, single-molecule real-time sequencing technology was used to obtain the full-length transcriptome sequence of K. melanthera, following the functional annotation of transcripts and prediction of coding sequences (CDSs), transcription factors (TFs), and long noncoding RNA (lncRNA) sequences. Meanwhile, a total of 42,433 SSR loci were detected, with 5'-UTRs having the most SSR loci and trinucleotide being the most abundant type. In total, 108,399 SSR markers were designed, and 300 SSR markers were randomly selected for diversity verification of K. melanthera. A total of 49 polymorphic SSR markers were used to construct the genetic relationships of 56 K. melanthera accessions, among which 21 SSR markers showed good cross-species transferability among the related species. In conclusion, the full-length transcriptome sequence of the K. melanthera will assist gene prediction and promote molecular biology and genomics research, and the polymorphic SSR markers will promote molecular-assisted breeding and related research of K. melanthera and its relatives.
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Affiliation(s)
- Yanli Xiong
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Jian Yang
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Yi Xiong
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Junming Zhao
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Lin Liu
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Wei Liu
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Lina Sha
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Jiqiong Zhou
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
| | - Minghong You
- Sichuan Academy of Grassland Science, Chengdu, China
| | - Daxu Li
- Sichuan Academy of Grassland Science, Chengdu, China
| | - Xiong Lei
- Sichuan Academy of Grassland Science, Chengdu, China
| | - Shiqie Bai
- Sichuan Academy of Grassland Science, Chengdu, China
| | - Xiao Ma
- College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu, China
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4
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Zhang R, Kuo R, Coulter M, Calixto CPG, Entizne JC, Guo W, Marquez Y, Milne L, Riegler S, Matsui A, Tanaka M, Harvey S, Gao Y, Wießner-Kroh T, Paniagua A, Crespi M, Denby K, Hur AB, Huq E, Jantsch M, Jarmolowski A, Koester T, Laubinger S, Li QQ, Gu L, Seki M, Staiger D, Sunkar R, Szweykowska-Kulinska Z, Tu SL, Wachter A, Waugh R, Xiong L, Zhang XN, Conesa A, Reddy ASN, Barta A, Kalyna M, Brown JWS. A high-resolution single-molecule sequencing-based Arabidopsis transcriptome using novel methods of Iso-seq analysis. Genome Biol 2022; 23:149. [PMID: 35799267 PMCID: PMC9264592 DOI: 10.1186/s13059-022-02711-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 06/15/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Accurate and comprehensive annotation of transcript sequences is essential for transcript quantification and differential gene and transcript expression analysis. Single-molecule long-read sequencing technologies provide improved integrity of transcript structures including alternative splicing, and transcription start and polyadenylation sites. However, accuracy is significantly affected by sequencing errors, mRNA degradation, or incomplete cDNA synthesis. RESULTS We present a new and comprehensive Arabidopsis thaliana Reference Transcript Dataset 3 (AtRTD3). AtRTD3 contains over 169,000 transcripts-twice that of the best current Arabidopsis transcriptome and including over 1500 novel genes. Seventy-eight percent of transcripts are from Iso-seq with accurately defined splice junctions and transcription start and end sites. We develop novel methods to determine splice junctions and transcription start and end sites accurately. Mismatch profiles around splice junctions provide a powerful feature to distinguish correct splice junctions and remove false splice junctions. Stratified approaches identify high-confidence transcription start and end sites and remove fragmentary transcripts due to degradation. AtRTD3 is a major improvement over existing transcriptomes as demonstrated by analysis of an Arabidopsis cold response RNA-seq time-series. AtRTD3 provides higher resolution of transcript expression profiling and identifies cold-induced differential transcription start and polyadenylation site usage. CONCLUSIONS AtRTD3 is the most comprehensive Arabidopsis transcriptome currently. It improves the precision of differential gene and transcript expression, differential alternative splicing, and transcription start/end site usage analysis from RNA-seq data. The novel methods for identifying accurate splice junctions and transcription start/end sites are widely applicable and will improve single-molecule sequencing analysis from any species.
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Affiliation(s)
- Runxuan Zhang
- Information and Computational Sciences, James Hutton Institute, Dundee, DD2 5DA, Scotland, UK.
| | - Richard Kuo
- The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, EH25 9RG, UK
| | - Max Coulter
- Plant Sciences Division, School of Life Sciences, University of Dundee at The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK
| | - Cristiane P G Calixto
- Plant Sciences Division, School of Life Sciences, University of Dundee at The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK
- Present address: Institute of Biosciences, University of São Paulo, São Paulo, 05508-090, Brazil
| | - Juan Carlos Entizne
- Plant Sciences Division, School of Life Sciences, University of Dundee at The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK
| | - Wenbin Guo
- Information and Computational Sciences, James Hutton Institute, Dundee, DD2 5DA, Scotland, UK
| | - Yamile Marquez
- Centre for Genomic Regulation, C/ Dr. Aiguader 88, 08003, Barcelona, Spain
| | - Linda Milne
- Information and Computational Sciences, James Hutton Institute, Dundee, DD2 5DA, Scotland, UK
| | - Stefan Riegler
- Institute of Molecular Plant Biology, Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, 1190, Vienna, Austria
- Present address: Institute of Science and Technology Austria, Am Campus 1, 3400, Klosterneuburg, Austria
| | - Akihiro Matsui
- Plant Genomic Network Research Team, RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa, 230-0045, Japan
| | - Maho Tanaka
- Plant Genomic Network Research Team, RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa, 230-0045, Japan
| | - Sarah Harvey
- Centre for Novel Agricultural Products (CNAP), Department of Biology, University of York Wentworth Way, York, YO10 5DD, UK
| | - Yubang Gao
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Theresa Wießner-Kroh
- Center for Plant Molecular Biology (ZMBP), University of Tübingen, Auf der Morgenstelle 32, 72076, Tübingen, Germany
| | - Alejandro Paniagua
- Institute for Integrative Systems Biology (CSIC-UV), Spanish National Research Council, Paterna, Valencia, Spain
| | - Martin Crespi
- French National Centre for Scientific Research | CNRS INRAE-Universities of Paris Saclay and Paris, Institute of Plant Sciences Paris Saclay IPS2, Rue de Noetzlin, 91192, Gif sur Yvette, France
| | - Katherine Denby
- Centre for Novel Agricultural Products (CNAP), Department of Biology, University of York Wentworth Way, York, YO10 5DD, UK
| | - Asa Ben Hur
- Department of Computer Science, Colorado State University, 1873 Campus Delivery, Fort Collins, CO, 80523-1873, USA
| | - Enamul Huq
- Department of Molecular Biosciences, University of Texas at Austin, 100 East 24th St., Austin, TX, 78712-1095, USA
| | - Michael Jantsch
- Department of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Medical University of Vienna, Schwarzspanierstrasse 17 A-1090, Vienna, Austria
| | - Artur Jarmolowski
- Department of Gene Expression, Adam Mickiewicz University, Poznań, Poland
| | - Tino Koester
- RNA Biology and Molecular Physiology, Faculty for Biology, Bielefeld University, Universitaetsstrasse 25, 33615, Bielefeld, Germany
| | - Sascha Laubinger
- Institut für Biologie und Umweltwissenschaften (IBU), Carl von Ossietzky Universität Oldenburg, Carl von Ossietzky-Str. 9-11, 26111, Oldenburg, Germany
- Institute of Biology, Department of Genetics, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Qingshun Quinn Li
- Graduate College of Biomedical Sciences, Western University of Health Sciences, Pomona, CA, 91766, USA
- Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen, 361102, Fujian, China
| | - Lianfeng Gu
- College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Motoaki Seki
- Plant Genomic Network Research Team, RIKEN Center for Sustainable Resource Science, 1-7-22 Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa, 230-0045, Japan
| | - Dorothee Staiger
- RNA Biology and Molecular Physiology, Faculty for Biology, Bielefeld University, Universitaetsstrasse 25, 33615, Bielefeld, Germany
| | - Ramanjulu Sunkar
- Department of Biochemistry and Molecular Biology, Oklahoma State University, Stillwater, OK, 74078, USA
| | | | - Shih-Long Tu
- Institute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan
| | - Andreas Wachter
- Center for Plant Molecular Biology (ZMBP), University of Tübingen, Auf der Morgenstelle 32, 72076, Tübingen, Germany
- Present address: Institute for Molecular Physiology, Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch-Weg 17, 55128, Mainz, Germany
| | - Robbie Waugh
- Cell and Molecular Sciences, James Hutton Institute, Dundee, DD2 5DA, Scotland, UK
| | - Liming Xiong
- Department of Biology, Hong Kong Baptist University, Hong Kong, China
| | - Xiao-Ning Zhang
- Biology Department, School of Arts and Sciences, St. Bonaventure University, 3261 West State Road, St. Bonaventure, NY, 14778, USA
| | - Ana Conesa
- Institute for Integrative Systems Biology (CSIC-UV), Spanish National Research Council, Paterna, Valencia, Spain
| | - Anireddy S N Reddy
- Department of Biology and Program in Cell and Molecular Biology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Andrea Barta
- Max F. Perutz Laboratories, Medical University of Vienna, Center of Medical Biochemistry, Dr.-Bohr-Gasse 9/3, A-1030, Vienna, Austria
| | - Maria Kalyna
- Institute of Molecular Plant Biology, Department of Applied Genetics and Cell Biology, University of Natural Resources and Life Sciences (BOKU), Muthgasse 18, 1190, Vienna, Austria
| | - John W S Brown
- Plant Sciences Division, School of Life Sciences, University of Dundee at The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland, UK
- Cell and Molecular Sciences, James Hutton Institute, Dundee, DD2 5DA, Scotland, UK
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Cardoso-Silva CB, Aono AH, Mancini MC, Sforça DA, da Silva CC, Pinto LR, Adams KL, de Souza AP. Taxonomically Restricted Genes Are Associated With Responses to Biotic and Abiotic Stresses in Sugarcane ( Saccharum spp.). FRONTIERS IN PLANT SCIENCE 2022; 13:923069. [PMID: 35845637 PMCID: PMC9280035 DOI: 10.3389/fpls.2022.923069] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/13/2022] [Indexed: 06/15/2023]
Abstract
Orphan genes (OGs) are protein-coding genes that are restricted to particular clades or species and lack homology with genes from other organisms, making their biological functions difficult to predict. OGs can rapidly originate and become functional; consequently, they may support rapid adaptation to environmental changes. Extensive spread of mobile elements and whole-genome duplication occurred in the Saccharum group, which may have contributed to the origin and diversification of OGs in the sugarcane genome. Here, we identified and characterized OGs in sugarcane, examined their expression profiles across tissues and genotypes, and investigated their regulation under varying conditions. We identified 319 OGs in the Saccharum spontaneum genome without detected homology to protein-coding genes in green plants, except those belonging to Saccharinae. Transcriptomic analysis revealed 288 sugarcane OGs with detectable expression levels in at least one tissue or genotype. We observed similar expression patterns of OGs in sugarcane genotypes originating from the closest geographical locations. We also observed tissue-specific expression of some OGs, possibly indicating a complex regulatory process for maintaining diverse functional activity of these genes across sugarcane tissues and genotypes. Sixty-six OGs were differentially expressed under stress conditions, especially cold and osmotic stresses. Gene co-expression network and functional enrichment analyses suggested that sugarcane OGs are involved in several biological mechanisms, including stimulus response and defence mechanisms. These findings provide a valuable genomic resource for sugarcane researchers, especially those interested in selecting stress-responsive genes.
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Affiliation(s)
- Cláudio Benício Cardoso-Silva
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
- Department of Botany, University of British Columbia, Vancouver, BC, Canada
| | - Alexandre Hild Aono
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Melina Cristina Mancini
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Danilo Augusto Sforça
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
| | - Carla Cristina da Silva
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
- Agronomy Department, Federal University of Viçosa (UFV), Viçosa, Brazil
| | - Luciana Rossini Pinto
- Sugarcane Research Advanced Centre, Agronomic Institute of Campinas (IAC/APTA), Ribeirão Preto, Brazil
| | - Keith L. Adams
- Department of Botany, University of British Columbia, Vancouver, BC, Canada
| | - Anete Pereira de Souza
- Center of Molecular Biology and Genetic Engineering (CBMEG), University of Campinas (UNICAMP), Campinas, Brazil
- Institute of Biology, University of Campinas (UNICAMP), Campinas, Brazil
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Zheng Y, Chen Y, Liu Z, Wu H, Jiao F, Xin H, Zhang L, Yang L. Important Roles of Key Genes and Transcription Factors in Flower Color Differences of Nicotianaalata. Genes (Basel) 2021; 12:1976. [PMID: 34946925 PMCID: PMC8701347 DOI: 10.3390/genes12121976] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/26/2022] Open
Abstract
Nicotiana alata is an ornamental horticultural plant with a variety of flower colors and a long flowering period. The genes in four different colored N. alata (white, purple, red, and lemon green) were analyzed to explain the differences in flower color using transcriptomes. A total of 32 differential expression genes in the chlorophyll biosynthesis pathway and 41 in the anthocyanin biosynthesis pathway were identified. The enrichment analysis showed that the chlorophyll biosynthesis pathway and anthocyanin biosynthesis pathway play critical roles in the color differences of N. alata. The HEMA of the chlorophyll biosynthesis pathway was up-regulated in lemon green flowers. Compared with white flowers, in the red and purple flowers, F3H, F3'5'H and DFR were significantly up-regulated, while FLS was significantly down-regulated. Seventeen differential expression genes homologous to transcription factor coding genes were obtained, and the homologues of HY5, MYB12, AN1 and AN4 were also involved in flower color differences. The discovery of these candidate genes related to flower color differences is significant for further research on the flower colors formation mechanism and color improvements of N. alata.
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Affiliation(s)
- Yalin Zheng
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
| | - Yudong Chen
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
| | - Zhiguo Liu
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
| | - Hui Wu
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
| | - Fangchan Jiao
- Key Laboratory of Tobacco Biotechnological Breeding, National Tobacco Genetic Engineering Research Center, Yunnan Academy of Tobacco Agricultural Sciences, Kunming 650021, China;
| | - Haiping Xin
- CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China;
| | - Li Zhang
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
| | - Long Yang
- College of Plant Protection and Agricultural Big-Data Research Center, Shandong Agricultural University, Tai’an 271018, China; (Y.Z.); (Y.C.); (Z.L.); (H.W.); (L.Z.)
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7
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Yan H, Zhou H, Luo H, Fan Y, Zhou Z, Chen R, Luo T, Li X, Liu X, Li Y, Qiu L, Wu J. Characterization of full-length transcriptome in Saccharum officinarum and molecular insights into tiller development. BMC PLANT BIOLOGY 2021; 21:228. [PMID: 34022806 PMCID: PMC8140441 DOI: 10.1186/s12870-021-02989-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 04/27/2021] [Indexed: 05/23/2023]
Abstract
BACKGROUND Although extensive breeding efforts are ongoing in sugarcane (Saccharum officinarum L.), the average yield is far below the theoretical potential. Tillering is an important component of sugarcane yield, however, the molecular mechanism underlying tiller development is still elusive. The limited genomic data in sugarcane, particularly due to its complex and large genome, has hindered in-depth molecular studies. RESULTS Herein, we generated full-length (FL) transcriptome from developing leaf and tiller bud samples based on PacBio Iso-Seq. In addition, we performed RNA-seq from tiller bud samples at three developmental stages (T0, T1 and T2) to uncover key genes and biological pathways involved in sugarcane tiller development. In total, 30,360 and 20,088 high-quality non-redundant isoforms were identified in leaf and tiller bud samples, respectively, representing 41,109 unique isoforms in sugarcane. Likewise, we identified 1063 and 1037 alternative splicing events identified in leaf and tiller bud samples, respectively. We predicted the presence of coding sequence for 40,343 isoforms, 98% of which was successfully annotated. Comparison with previous FL transcriptomes in sugarcane revealed 2963 unreported isoforms. In addition, we characterized 14,946 SSRs from 11,700 transcripts and 310 lncRNAs. By integrating RNA-seq with the FL transcriptome, 468 and 57 differentially expressed genes (DEG) were identified in T1vsT0 and T2vsT0, respectively. Strong up-regulation of several pyruvate phosphate dikinase and phosphoenolpyruvate carboxylase genes suggests enhanced carbon fixation and protein synthesis to facilitate tiller growth. Similarly, up-regulation of linoleate 9S-lipoxygenase and lipoxygenase genes in the linoleic acid metabolism pathway suggests high synthesis of key oxylipins involved in tiller growth and development. CONCLUSIONS Collectively, we have enriched the genomic data available in sugarcane and provided candidate genes for manipulating tiller formation and development, towards productivity enhancement in sugarcane.
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Affiliation(s)
- Haifeng Yan
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Huiwen Zhou
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Hanmin Luo
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Yegeng Fan
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Zhongfeng Zhou
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Rongfa Chen
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Ting Luo
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Xujuan Li
- Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences, East Lingquan Road 172, Kaiyun, 661600, Yunnan, China
| | - Xinlong Liu
- Sugarcane Research Institute of Yunnan Academy of Agricultural Sciences, East Lingquan Road 172, Kaiyun, 661600, Yunnan, China
| | - Yangrui Li
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China
| | - Lihang Qiu
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China.
| | - Jianming Wu
- Sugarcane Research Institute of Guangxi Academy of Agricultural Sciences, Guangxi Key Laboratory of Sugarcane Genetic Improvement, and Key Laboratory of Sugarcane Biotechnology and Genetic Improvement (Guangxi), Ministry of Agriculture, East Daxue Road 172, Nanning, 530004, Guangxi, China.
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8
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Modern Approaches for Transcriptome Analyses in Plants. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1346:11-50. [DOI: 10.1007/978-3-030-80352-0_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Diniz AL, da Silva DIR, Lembke CG, Costa MDBL, ten-Caten F, Li F, Vilela RD, Menossi M, Ware D, Endres L, Souza GM. Amino Acid and Carbohydrate Metabolism Are Coordinated to Maintain Energetic Balance during Drought in Sugarcane. Int J Mol Sci 2020; 21:ijms21239124. [PMID: 33266228 PMCID: PMC7729667 DOI: 10.3390/ijms21239124] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 01/10/2023] Open
Abstract
The ability to expand crop plantations without irrigation is a major goal to increase agriculture sustainability. To achieve this end, we need to understand the mechanisms that govern plant growth responses under drought conditions. In this study, we combined physiological, transcriptomic, and genomic data to provide a comprehensive picture of drought and recovery responses in the leaves and roots of sugarcane. Transcriptomic profiling using oligoarrays and RNA-seq identified 2898 (out of 21,902) and 46,062 (out of 373,869) transcripts as differentially expressed, respectively. Co-expression analysis revealed modules enriched in photosynthesis, small molecule metabolism, alpha-amino acid metabolism, trehalose biosynthesis, serine family amino acid metabolism, and carbohydrate transport. Together, our findings reveal that carbohydrate metabolism is coordinated with the degradation of amino acids to provide carbon skeletons to the tricarboxylic acid cycle. This coordination may help to maintain energetic balance during drought stress adaptation, facilitating recovery after the stress is alleviated. Our results shed light on candidate regulatory elements and pave the way to biotechnology strategies towards the development of drought-tolerant sugarcane plants.
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Affiliation(s)
- Augusto Lima Diniz
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Danielle Izilda Rodrigues da Silva
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Center for Applied Plant Sciences (CAPS), The Ohio State University, Columbus, OH 43210, USA
- Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Piracicaba, SP 13418-900, Brazil
| | - Carolina Gimiliani Lembke
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Maximiller Dal-Bianco Lamas Costa
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Departamento de Bioquímica e Biologia Molecular, Universidade Federal de Viçosa, Viçosa, MG 36570-900, Brazil
| | - Felipe ten-Caten
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
| | - Forrest Li
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; (F.L.); (D.W.)
| | - Romel Duarte Vilela
- Centro de Ciências Agrárias, Universidade Federal de Alagoas, Rio Largo, AL 57100-000, Brazil; (R.D.V.); (L.E.)
| | - Marcelo Menossi
- Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP 13083-862, Brazil;
| | - Doreen Ware
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA; (F.L.); (D.W.)
- USDA ARS NAA Robert W. Holley Center for Agriculture and Health, Ithaca, NY 14853, USA
| | - Lauricio Endres
- Centro de Ciências Agrárias, Universidade Federal de Alagoas, Rio Largo, AL 57100-000, Brazil; (R.D.V.); (L.E.)
| | - Glaucia Mendes Souza
- Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, SP 05508-000, Brazil; (A.L.D.); (D.I.R.d.S.); (C.G.L.); (M.D.-B.L.C.); (F.t.-C.)
- Correspondence:
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Manimekalai R, Suresh G, Govinda Kurup H, Athiappan S, Kandalam M. Role of NGS and SNP genotyping methods in sugarcane improvement programs. Crit Rev Biotechnol 2020; 40:865-880. [PMID: 32508157 DOI: 10.1080/07388551.2020.1765730] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Sugarcane (Saccharum spp.) is one of the most economically significant crops because of its high sucrose content and it is a promising biomass feedstock for biofuel production. Sugarcane genome sequencing and analysis is a difficult task due to its heterozygosity and polyploidy. Long sequence read technologies, PacBio Single-Molecule Real-Time (SMRT) sequencing, the Illumina TruSeq, and the Oxford Nanopore sequencing could solve the problem of genome assembly. On the applications side, next generation sequencing (NGS) technologies played a major role in the discovery of single nucleotide polymorphism (SNP) and the development of low to high throughput genotyping platforms. The two mainstream high throughput genotyping platforms are the SNP microarray and genotyping by sequencing (GBS). This paper reviews the NGS in sugarcane genomics, genotyping methodologies, and the choice of these methods. Array-based SNP genotyping is robust, provides consistent SNPs, and relatively easier downstream data analysis. The GBS method identifies large scale SNPs across the germplasm. A combination of targeted GBS and array-based genotyping methods should be used to increase the accuracy of genomic selection and marker-assisted breeding.
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Affiliation(s)
- Ramaswamy Manimekalai
- Crop Improvement Division, ICAR - Sugarcane Breeding Institute, Indian Council of Agricultural Research (ICAR), Coimbatore, Tamil Nadu, India
| | - Gayathri Suresh
- Crop Improvement Division, ICAR - Sugarcane Breeding Institute, Indian Council of Agricultural Research (ICAR), Coimbatore, Tamil Nadu, India
| | - Hemaprabha Govinda Kurup
- Crop Improvement Division, ICAR - Sugarcane Breeding Institute, Indian Council of Agricultural Research (ICAR), Coimbatore, Tamil Nadu, India
| | - Selvi Athiappan
- Crop Improvement Division, ICAR - Sugarcane Breeding Institute, Indian Council of Agricultural Research (ICAR), Coimbatore, Tamil Nadu, India
| | - Mallikarjuna Kandalam
- Business Development, Asia Pacific Japan region, Thermo Fisher Scientific, Waltham, MA, USA
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