Genome-wide characterization and comparative analysis of the OSCA gene family and identification of its potential stress-responsive members in legumes

Author:

Chakraborty Srija1,Gangwar Rashmi1,Zahra Shafaque1,Poddar Nikita1,Singh Amarjeet1,Kumar Shailesh1

Affiliation:

1. National Institute of Plant Genome Research, Aruna Asaf Ali Marg

Abstract

Abstract Cicer arietinum, Cajanus cajan, Vigna radiata, and Phaseolus vulgaris are economically important legume crops with high nutritional value. They are negatively impacted globally by different biotic and abiotic stresses. Hyperosmolality-gated calcium-permeable channels (OSCA) have been characterized as osmosensors in Arabidopsis thaliana, but not previously reported in legumes. This study provides a genome-wide identification, characterization and comparative analysis of OSCA genes in legumes. Our study identified and characterized 13 OSCA genes in C. cajan, V. radiata, P. vulgaris and 12 in C. arietinum, classified into four distinct clades. We found evidence to suggest that the OSCAs might be involved in the interaction between hormone signalling pathways and stress signalling pathways. Furthermore, they play a major role in plant growth and development. The expression levels of the OSCAs vary under different stress conditions in a tissue-specific manner. Our study can be used as a platform to develop a detailed understanding of stress regulatory mechanisms of the OSCA gene family in legumes.

Publisher

Research Square Platform LLC

Reference60 articles.

1. Ding, S., Feng, X., Du, H. & Wang, H. Genome-wide analysis of maize OSCA family members and their involvement in drought stress. PeerJ 2019, e6765 (2019).

2. Eukaryotic mechanosensitive channels;Árnadóttir J;Annu. Rev. Biophys.,2010

3. Yang, X. et al. Response Mechanism of Plants to Drought Stress. Hortic. 2021, Vol. 7, Page 50 7, 50 (2021).

4. Murthy, S. E. et al. OSCA/TMEM63 are an Evolutionarily Conserved Family of Mechanically Activated Ion Channels. bioRxiv 1–17 (2018) doi:10.1101/408732.

5. OSCA1 mediates osmotic-stress-evoked Ca2 + increases vital for osmosensing in Arabidopsis;Yuan F;Nature,2014

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3