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Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family

The CHYR (CHY ZINC-FINGER AND RING FINGER PROTEIN) proteins have been functionally characterized in iron regulation and stress response in Arabidopsis, rice and Populus. However, their roles in soybean have not yet been systematically investigated. Here, in this study, 16 GmCHYR genes with conserved...

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Autores principales: Jia, Bowei, Wang, Yan, Zhang, Dajian, Li, Wanhong, Cui, Hongli, Jin, Jun, Cai, Xiaoxi, Shen, Yang, Wu, Shengyang, Guo, Yongxia, Sun, Mingzhe, Sun, Xiaoli
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8625759/
https://www.ncbi.nlm.nih.gov/pubmed/34830077
http://dx.doi.org/10.3390/ijms222212192
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author Jia, Bowei
Wang, Yan
Zhang, Dajian
Li, Wanhong
Cui, Hongli
Jin, Jun
Cai, Xiaoxi
Shen, Yang
Wu, Shengyang
Guo, Yongxia
Sun, Mingzhe
Sun, Xiaoli
author_facet Jia, Bowei
Wang, Yan
Zhang, Dajian
Li, Wanhong
Cui, Hongli
Jin, Jun
Cai, Xiaoxi
Shen, Yang
Wu, Shengyang
Guo, Yongxia
Sun, Mingzhe
Sun, Xiaoli
author_sort Jia, Bowei
collection PubMed
description The CHYR (CHY ZINC-FINGER AND RING FINGER PROTEIN) proteins have been functionally characterized in iron regulation and stress response in Arabidopsis, rice and Populus. However, their roles in soybean have not yet been systematically investigated. Here, in this study, 16 GmCHYR genes with conserved Zinc_ribbon, CHY zinc finger and Ring finger domains were obtained and divided into three groups. Moreover, additional 2–3 hemerythrin domains could be found in the N terminus of Group III. Phylogenetic and homology analysis of CHYRs in green plants indicated that three groups might originate from different ancestors. Expectedly, GmCHYR genes shared similar conserved domains/motifs distribution within the same group. Gene expression analysis uncovered their special expression patterns in different soybean tissues/organs and under various abiotic stresses. Group I and II members were mainly involved in salt and alkaline stresses. The expression of Group III members was induced/repressed by dehydration, salt and alkaline stresses, indicating their diverse roles in response to abiotic stress. In conclusion, our work will benefit for further revealing the biological roles of GmCHYRs.
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spelling pubmed-86257592021-11-27 Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family Jia, Bowei Wang, Yan Zhang, Dajian Li, Wanhong Cui, Hongli Jin, Jun Cai, Xiaoxi Shen, Yang Wu, Shengyang Guo, Yongxia Sun, Mingzhe Sun, Xiaoli Int J Mol Sci Article The CHYR (CHY ZINC-FINGER AND RING FINGER PROTEIN) proteins have been functionally characterized in iron regulation and stress response in Arabidopsis, rice and Populus. However, their roles in soybean have not yet been systematically investigated. Here, in this study, 16 GmCHYR genes with conserved Zinc_ribbon, CHY zinc finger and Ring finger domains were obtained and divided into three groups. Moreover, additional 2–3 hemerythrin domains could be found in the N terminus of Group III. Phylogenetic and homology analysis of CHYRs in green plants indicated that three groups might originate from different ancestors. Expectedly, GmCHYR genes shared similar conserved domains/motifs distribution within the same group. Gene expression analysis uncovered their special expression patterns in different soybean tissues/organs and under various abiotic stresses. Group I and II members were mainly involved in salt and alkaline stresses. The expression of Group III members was induced/repressed by dehydration, salt and alkaline stresses, indicating their diverse roles in response to abiotic stress. In conclusion, our work will benefit for further revealing the biological roles of GmCHYRs. MDPI 2021-11-11 /pmc/articles/PMC8625759/ /pubmed/34830077 http://dx.doi.org/10.3390/ijms222212192 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Jia, Bowei
Wang, Yan
Zhang, Dajian
Li, Wanhong
Cui, Hongli
Jin, Jun
Cai, Xiaoxi
Shen, Yang
Wu, Shengyang
Guo, Yongxia
Sun, Mingzhe
Sun, Xiaoli
Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title_full Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title_fullStr Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title_full_unstemmed Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title_short Genome-Wide Identification, Characterization and Expression Analysis of Soybean CHYR Gene Family
title_sort genome-wide identification, characterization and expression analysis of soybean chyr gene family
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8625759/
https://www.ncbi.nlm.nih.gov/pubmed/34830077
http://dx.doi.org/10.3390/ijms222212192
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