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AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress

Cold stress is the main factor limiting rice production and distribution. Chaling wild rice can survive in cold winters. AP2/EREBP is a known transcription factor family associated with abiotic stress. We identified the members of the AP2/EREBP transcription factor family in rice, maize, and Arabido...

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Autores principales: Yang, Songjin, Zhou, Jingming, Li, Yaqi, Wu, Jiacheng, Ma, Chuan, Chen, Yulin, Sun, Xingzhuo, Wu, Lingli, Liang, Xin, Fu, Qiuping, Xu, Zhengjun, Li, Lihua, Huang, Zhengjian, Zhu, Jianqing, Jia, Xiaomei, Ye, Xiaoying, Chen, Rongjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572191/
https://www.ncbi.nlm.nih.gov/pubmed/37833888
http://dx.doi.org/10.3390/ijms241914441
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author Yang, Songjin
Zhou, Jingming
Li, Yaqi
Wu, Jiacheng
Ma, Chuan
Chen, Yulin
Sun, Xingzhuo
Wu, Lingli
Liang, Xin
Fu, Qiuping
Xu, Zhengjun
Li, Lihua
Huang, Zhengjian
Zhu, Jianqing
Jia, Xiaomei
Ye, Xiaoying
Chen, Rongjun
author_facet Yang, Songjin
Zhou, Jingming
Li, Yaqi
Wu, Jiacheng
Ma, Chuan
Chen, Yulin
Sun, Xingzhuo
Wu, Lingli
Liang, Xin
Fu, Qiuping
Xu, Zhengjun
Li, Lihua
Huang, Zhengjian
Zhu, Jianqing
Jia, Xiaomei
Ye, Xiaoying
Chen, Rongjun
author_sort Yang, Songjin
collection PubMed
description Cold stress is the main factor limiting rice production and distribution. Chaling wild rice can survive in cold winters. AP2/EREBP is a known transcription factor family associated with abiotic stress. We identified the members of the AP2/EREBP transcription factor family in rice, maize, and Arabidopsis, and conducted collinearity analysis and gene family analysis. We used Affymetrix array technology to analyze the expression of AP2/EREBP family genes in Chaling wild rice and cultivated rice cultivar Pei’ai64S, which is sensitive to cold. According to the GeneChip results, the expression levels of AP2/EREBP genes in Chaling wild rice were different from those in Pei’ai64S; and the increase rate of 36 AP2/EREBP genes in Chaling wild rice was higher than that in Pei’ai64S. Meanwhile, the MYC elements in cultivated rice and Chaling wild rice for the Os01g49830, Os03g08470, and Os03g64260 genes had different promoter sequences, resulting in the high expression of these genes in Chaling wild rice under low-temperature conditions. Furthermore, we analyzed the upstream and downstream genes of the AP2/EREBP transcription factor family and studied the conservation of these genes. We found that the upstream transcription factors were more conserved, indicating that these upstream transcription factors may be more important in regulating cold stress. Meanwhile, we found the expression of AP2/EREBP pathway genes was significantly increased in recombinant inbred lines from Nipponbare crossing with Chaling wild rice, These results suggest that the AP2/EREBP signaling pathway plays an important role in Chaling wild rice tolerance to cold stress.
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spelling pubmed-105721912023-10-14 AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress Yang, Songjin Zhou, Jingming Li, Yaqi Wu, Jiacheng Ma, Chuan Chen, Yulin Sun, Xingzhuo Wu, Lingli Liang, Xin Fu, Qiuping Xu, Zhengjun Li, Lihua Huang, Zhengjian Zhu, Jianqing Jia, Xiaomei Ye, Xiaoying Chen, Rongjun Int J Mol Sci Article Cold stress is the main factor limiting rice production and distribution. Chaling wild rice can survive in cold winters. AP2/EREBP is a known transcription factor family associated with abiotic stress. We identified the members of the AP2/EREBP transcription factor family in rice, maize, and Arabidopsis, and conducted collinearity analysis and gene family analysis. We used Affymetrix array technology to analyze the expression of AP2/EREBP family genes in Chaling wild rice and cultivated rice cultivar Pei’ai64S, which is sensitive to cold. According to the GeneChip results, the expression levels of AP2/EREBP genes in Chaling wild rice were different from those in Pei’ai64S; and the increase rate of 36 AP2/EREBP genes in Chaling wild rice was higher than that in Pei’ai64S. Meanwhile, the MYC elements in cultivated rice and Chaling wild rice for the Os01g49830, Os03g08470, and Os03g64260 genes had different promoter sequences, resulting in the high expression of these genes in Chaling wild rice under low-temperature conditions. Furthermore, we analyzed the upstream and downstream genes of the AP2/EREBP transcription factor family and studied the conservation of these genes. We found that the upstream transcription factors were more conserved, indicating that these upstream transcription factors may be more important in regulating cold stress. Meanwhile, we found the expression of AP2/EREBP pathway genes was significantly increased in recombinant inbred lines from Nipponbare crossing with Chaling wild rice, These results suggest that the AP2/EREBP signaling pathway plays an important role in Chaling wild rice tolerance to cold stress. MDPI 2023-09-22 /pmc/articles/PMC10572191/ /pubmed/37833888 http://dx.doi.org/10.3390/ijms241914441 Text en © 2023 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
Yang, Songjin
Zhou, Jingming
Li, Yaqi
Wu, Jiacheng
Ma, Chuan
Chen, Yulin
Sun, Xingzhuo
Wu, Lingli
Liang, Xin
Fu, Qiuping
Xu, Zhengjun
Li, Lihua
Huang, Zhengjian
Zhu, Jianqing
Jia, Xiaomei
Ye, Xiaoying
Chen, Rongjun
AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title_full AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title_fullStr AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title_full_unstemmed AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title_short AP2/EREBP Pathway Plays an Important Role in Chaling Wild Rice Tolerance to Cold Stress
title_sort ap2/erebp pathway plays an important role in chaling wild rice tolerance to cold stress
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572191/
https://www.ncbi.nlm.nih.gov/pubmed/37833888
http://dx.doi.org/10.3390/ijms241914441
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