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Identification and expression profiles of the YABBY transcription factors in wheat

BACKGROUND: YABBY is a plant-specific transcription factor (TF) that belongs to the zinc finger protein superfamily and is composed of a C2–C2 domain at the N-terminus and a YABBY domain at the C-terminus. It plays a role in plant development and growth. METHODS: In this study, 20 YABBY TFs were ide...

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Autores principales: Hao, Lidong, Zhang, Jinshan, Shi, Shubing, Li, Peng, Li, Dandan, Zhang, Tianjiao, Guo, Haibin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8818270/
https://www.ncbi.nlm.nih.gov/pubmed/35186463
http://dx.doi.org/10.7717/peerj.12855
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author Hao, Lidong
Zhang, Jinshan
Shi, Shubing
Li, Peng
Li, Dandan
Zhang, Tianjiao
Guo, Haibin
author_facet Hao, Lidong
Zhang, Jinshan
Shi, Shubing
Li, Peng
Li, Dandan
Zhang, Tianjiao
Guo, Haibin
author_sort Hao, Lidong
collection PubMed
description BACKGROUND: YABBY is a plant-specific transcription factor (TF) that belongs to the zinc finger protein superfamily and is composed of a C2–C2 domain at the N-terminus and a YABBY domain at the C-terminus. It plays a role in plant development and growth. METHODS: In this study, 20 YABBY TFs were identified in the wheat genome. Phylogenetic relationships, collinearity relationships, gene structures, conserved motifs, and expression patterns were analyzed. RESULTS: Twenty TaYABBY TFs were distributed unevenly on 15 chromosomes. Collinearity analysis showed that these genes have a close relationship with monocot plants. The phylogenetic tree of wheat YABBYs classified these TaYABBYs into FIL, YAB2, INO, and CRC clades. Gene structure and conserved motif analyses showed that they share similar components in the same clades. Expression profile analysis showed that many TaYABBY genes have high expression levels in leaf tissues and are regulated by abiotic stresses, especially salt stress. Our results provide a basis for further functional characterization of the YABBY gene family.
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spelling pubmed-88182702022-02-17 Identification and expression profiles of the YABBY transcription factors in wheat Hao, Lidong Zhang, Jinshan Shi, Shubing Li, Peng Li, Dandan Zhang, Tianjiao Guo, Haibin PeerJ Agricultural Science BACKGROUND: YABBY is a plant-specific transcription factor (TF) that belongs to the zinc finger protein superfamily and is composed of a C2–C2 domain at the N-terminus and a YABBY domain at the C-terminus. It plays a role in plant development and growth. METHODS: In this study, 20 YABBY TFs were identified in the wheat genome. Phylogenetic relationships, collinearity relationships, gene structures, conserved motifs, and expression patterns were analyzed. RESULTS: Twenty TaYABBY TFs were distributed unevenly on 15 chromosomes. Collinearity analysis showed that these genes have a close relationship with monocot plants. The phylogenetic tree of wheat YABBYs classified these TaYABBYs into FIL, YAB2, INO, and CRC clades. Gene structure and conserved motif analyses showed that they share similar components in the same clades. Expression profile analysis showed that many TaYABBY genes have high expression levels in leaf tissues and are regulated by abiotic stresses, especially salt stress. Our results provide a basis for further functional characterization of the YABBY gene family. PeerJ Inc. 2022-02-03 /pmc/articles/PMC8818270/ /pubmed/35186463 http://dx.doi.org/10.7717/peerj.12855 Text en © 2022 Hao et al. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ) and either DOI or URL of the article must be cited.
spellingShingle Agricultural Science
Hao, Lidong
Zhang, Jinshan
Shi, Shubing
Li, Peng
Li, Dandan
Zhang, Tianjiao
Guo, Haibin
Identification and expression profiles of the YABBY transcription factors in wheat
title Identification and expression profiles of the YABBY transcription factors in wheat
title_full Identification and expression profiles of the YABBY transcription factors in wheat
title_fullStr Identification and expression profiles of the YABBY transcription factors in wheat
title_full_unstemmed Identification and expression profiles of the YABBY transcription factors in wheat
title_short Identification and expression profiles of the YABBY transcription factors in wheat
title_sort identification and expression profiles of the yabby transcription factors in wheat
topic Agricultural Science
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8818270/
https://www.ncbi.nlm.nih.gov/pubmed/35186463
http://dx.doi.org/10.7717/peerj.12855
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