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Sholikin M, Sadarman S, Irawan A, Prihambodo T, Qomariyah N, Wahyudi A, Nomura J, Nahrowi N, Jayanegara A. Antimicrobial peptides as an additive in broiler chicken nutrition:
a meta-analysis of bird performance, nutrient digestibility
and serum metabolites. J Anim Feed Sci 2021. [DOI: 10.22358/jafs/136400/2021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Jaenudin Kartahadimaja, UTOMO SETYODWI, YULIADI ERWIN, ABDUL KADIR SALAM, WARSONO, Wahyudi A. Agronomic characters, genetic and phenotypic diversity coefficients, and heritability of 12 genotypes of rice. Biodiversitas 2021. [DOI: 10.13057/biodiv/d220302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Abstract. Kartahadimaja J, Utomo SD, Yuliadi E, Salam AK, Warsono, Wahyudi A. 2021. Agronomic characters, genetic and phenotypic diversity coefficients, and heritability of 12 genotypes of rice. Biodiversitas 22: 1091-1097. The achievement of national rice production is always below the target. One of the causes is the low productivity of the varieties grown due to the stagnant genetic capacity of these varieties. The assembly of new lines through breeding is one solution that can increase the genetic capacity of new varieties. Genetic diversity is one of the factors that influence the success of plant breeding. Ten new F9 rice lines were successfully assembled showing various phenotypes. The identification of the specific advantages of each of these new rice lines was based largely on the phenotypic response. The research objective was to identify the genetic advantages of each line through the analysis approach of genetic diversity coefficient (GDC), Phenotific Diversity Coefficient (PDC), and broad-sense heritability. The research was designed on a randomized completely block design (RCBD) with ten new F9 rice lines and two comparison varieties as treatments, repeated three times. The variables observed were plant height, maximum number of tillers, number of productive tillers, flowering time, harvesting time, panicle length, number of grain per panicle, number of filled grains per panicle, number of empty grain per panicle, grain length, grain width, grain thickness, and grain yield per hectare. The data were analyzed using Analysis of Variance (ANOVA), if there was a difference between the mean values, it was continued with a 5% LSD test. The results showed that (i) the genotypes tested showed wide genetic and phenotypic diversity, (ii) based on the analysis of GDC, PDC, and broad sense heritability, the appearance of phenotypes of several agronomic characters was controlled by genetic factors.
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Wahyudi A, Fukazawa C, Motohashi R. Function of SlTILs and SlCHL under heat and oxidative stresses in tomato. Plant Biotechnol (Tokyo) 2020; 37:335-341. [PMID: 33088197 PMCID: PMC7557659 DOI: 10.5511/plantbiotechnology.20.0422a] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
Lipocalins are very important proteins for stress resistance in plants. To better understand the function of tomato lipocalins, we observed responses to oxidative stress using over-expressed SlTIL1, SlTIL2, SlCHL, and silenced-plants. Significant differences in reactive oxygen species accumulation (oxidative damage) were observed in all tested plants under heat stress. Plants with over-expressed SlTIL1, SlTIL2, and SlCHL showed less oxidative damage compared with wild-type plants under heat stress. The expression of SlSODs was induced in over-expressed SlTIL1, SlTIL2, and SlCHL plants under normal and heat stress conditions. Furthermore, silenced PDS, SlTILs, and SlCHL plants showed slightly increasing oxidative damage under heat stress alongside with lower SlSODs under normal and stress conditions. These results suggest that SlTIL1, SlTIL2, and SlCHL were involved in antioxidant defense by eliminating ROS in tomato plants.
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Affiliation(s)
- Anung Wahyudi
- Politeknik Negeri Lampung, Jl. Soekarno-Hatta No. 10 Rajabasa, Bandar Lampung, Lampung, Indonesia
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Chikako Fukazawa
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Reiko Motohashi
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
- Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
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Wahyudi A, Ariyani D, Ma G, Inaba R, Fukasawa C, Nakano R, Motohashi R. Functional analyses of lipocalin proteins in tomato. Plant Biotechnol (Tokyo) 2018; 35:303-312. [PMID: 31892817 PMCID: PMC6905218 DOI: 10.5511/plantbiotechnology.18.0620a] [Citation(s) in RCA: 6] [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] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 06/20/2018] [Indexed: 05/30/2023]
Abstract
In this study, two temperature-induced lipocalin genes SlTIL1 and SlTIL2, and a chloroplastic lipocalin gene SlCHL were isolated from 'Micro-Tom' tomato. The coding sequences of SlTIL1, SlTIL2 and SlCHL were 558, 558, and 1002 bp, respectively. By TargetP analysis, no characteristic transit peptides were predicted in the proteins of SlTIL1 and SlTIL2, while a chloroplastic transit peptide was predicted in the protein of SlCHL. The subcellular localization results indicated that SlTIL1 and SlTIL2 proteins were major localized in the plasma membrane, while SlCHL was localized in chloroplast. To understand the function of lipocalins, transgenic tomato over-expressed SlTIL1, SlTIL2 and SlCHL and their virus-induced gene silencing (VIGS) plants were generated. The phenotypes were significantly affected when the SlTIL1, SlTIL2 and SlCHL were over-expressed or silenced by VIGS, which suggested that the three lipocalins played important roles in regulating the growth and development of tomato. In addition, the level of ROS (O2 - and H2O2) was low in SlTIL1, SlTIL2 and SlCHL over-expressed plants, while it was high in their silenced plants. The changes in the expression of SODs were consistent with the accumulations of ROS, which indicated that lipocalins might have an important role in abiotic oxidative stress tolerance in tomato plants. Especially SlTIL1 and SlTIL2 are localized around their membranes and protect them from ROS. The results will contribute to elucidating the functions of lipocalin in plants, and provide new strategies to improve the tolerance to abiotic stress in tomato plants.
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Affiliation(s)
- Anung Wahyudi
- Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
- Politeknik Negeri Lampung-Indonesia, Jl. Soekarno-Hatta no.10 Rajabasa, Bandar Lampung-Indonesia
| | - Dinni Ariyani
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Gang Ma
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Ryosuke Inaba
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Chikako Fukasawa
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
| | - Ryohei Nakano
- Graduate School of Environmental and Life Science, Okayama University, 1-1-1 Tsushimanaka, Kita-ku, Okayama, Okayama 700-8530, Japan
| | - Reiko Motohashi
- Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu, Shizuoka 432-8561, Japan
- Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Shizuoka 422-8529, Japan
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Nasution TI, Asrosa R, Nainggolan I, Balyan M, Indah R, Wahyudi A. Sodium tripolyphosphate cross-linked chitosan based sensor for enhacing sensing properties towards acetone. ACTA ACUST UNITED AC 2018. [DOI: 10.1088/1757-899x/309/1/012083] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ma G, Zhang L, Matsuta A, Matsutani K, Yamawaki K, Yahata M, Wahyudi A, Motohashi R, Kato M. Enzymatic formation of β-citraurin from β-cryptoxanthin and Zeaxanthin by carotenoid cleavage dioxygenase4 in the flavedo of citrus fruit. Plant Physiol 2013; 163:682-95. [PMID: 23966550 PMCID: PMC3793050 DOI: 10.1104/pp.113.223297] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Accepted: 08/17/2013] [Indexed: 05/20/2023]
Abstract
In this study, the pathway of β-citraurin biosynthesis, carotenoid contents and the expression of genes related to carotenoid metabolism were investigated in two varieties of Satsuma mandarin (Citrus unshiu), Yamashitabeni-wase, which accumulates β-citraurin predominantly, and Miyagawa-wase, which does not accumulate β-citraurin. The results suggested that CitCCD4 (for Carotenoid Cleavage Dioxygenase4) was a key gene contributing to the biosynthesis of β-citraurin. In the flavedo of Yamashitabeni-wase, the expression of CitCCD4 increased rapidly from September, which was consistent with the accumulation of β-citraurin. In the flavedo of Miyagawa-wase, the expression of CitCCD4 remained at an extremely low level during the ripening process, which was consistent with the absence of β-citraurin. Functional analysis showed that the CitCCD4 enzyme exhibited substrate specificity. It cleaved β-cryptoxanthin and zeaxanthin at the 7,8 or 7',8' position. But other carotenoids tested in this study (lycopene, α-carotene, β-carotene, all-trans-violaxanthin, and 9-cis-violaxanthin) were not cleaved by the CitCCD4 enzyme. The cleavage of β-cryptoxanthin and zeaxanthin by CitCCD4 led to the formation of β-citraurin. Additionally, with ethylene and red light-emitting diode light treatments, the gene expression of CitCCD4 was up-regulated in the flavedo of Yamashitabeni-wase. These increases in the expression of CitCCD4 were consistent with the accumulation of β-citraurin in the two treatments. These results might provide new strategies to improve the carotenoid contents and compositions of citrus fruits.
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Affiliation(s)
| | | | - Asami Matsuta
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Kazuki Matsutani
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Kazuki Yamawaki
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Masaki Yahata
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Anung Wahyudi
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Reiko Motohashi
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
| | - Masaya Kato
- Department of Biological and Environmental Sciences, Faculty of Agriculture, Shizuoka University, Suruga, Shizuoka 422–8529, Japan
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