Arid
DOI10.1007/s13562-021-00747-0
MicroRNA profiles in Sorghum exposed to individual drought or heat or their combination
Puli, Chandra Obul Reddy; Zheng, Yun; Li, Yong-Fang; Jagadeeswaran, Guru; Suo, Angbaji; Jiang, Bingbing; Sharma, Pradeep; Mann, Robert; Ganesan, Govindan; Gogoi, Nirmali; Srinivasan, Asha; Kakani, Aparna; Kakani, Vijaya Gopal; Barakat, Abdelali; Sunkar, Ramanjulu
通讯作者Sunkar, R (corresponding author), Oklahoma State Univ, Dept Biochem & Mol Biol, Stillwater, OK 74078 USA.
来源期刊JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY
ISSN0971-7811
EISSN0974-1275
出版年2021
卷号30期号:4页码:848-861
英文摘要Sorghum is largely grown for food, fodder and for biofuel production in semi-arid regions where the drought or high temperature or their combination co-occur. Plant microRNAs (miRNAs) are integral to the gene regulatory networks that control almost all biological processes including adaptation to stress conditions. Thus far, plant miRNA profiles under separate drought or heat stresses have been reported but not under combined drought and heat. In this study, we report miRNA profiles in leaves of sorghum exposed to individual drought or heat or their combination. Approximately 29 conserved miRNA families represented by 80 individual miRNAs, 26 families represented by 47 members of less conserved or sorghum-specific miRNA families as well as 8 novel miRNA families have been identified. Of these, 25 miRNAs were found to be differentially regulated in response to stress treatments. The comparative profiling revealed that the miRNA regulation was stronger under heat or combination of heat and drought compared to the drought alone. Furthermore, using degradome sequencing, 48 genes were confirmed as targets for the miRNAs in sorghum. Overall, this study provides a framework for understanding of the miRNA-guided gene regulations under combined stresses.
英文关键词Sorghum Combined stress Drought miRNAs Heat Degradome
类型Article
语种英语
收录类别SCI-E
WOS记录号WOS:000722804400001
WOS关键词SMALL RNAS ; ABIOTIC STRESS ; EXPRESSION ; TOLERANCE ; IDENTIFICATION ; TEMPERATURE ; INDUCTION ; TARGETS ; MIRNAS ; GENES
WOS类目Biochemistry & Molecular Biology ; Plant Sciences
WOS研究方向Biochemistry & Molecular Biology ; Plant Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/373894
作者单位[Puli, Chandra Obul Reddy; Li, Yong-Fang; Jagadeeswaran, Guru; Sharma, Pradeep; Mann, Robert; Ganesan, Govindan; Gogoi, Nirmali; Srinivasan, Asha; Sunkar, Ramanjulu] Oklahoma State Univ, Dept Biochem & Mol Biol, Stillwater, OK 74078 USA; [Zheng, Yun; Suo, Angbaji; Jiang, Bingbing] Kunming Univ Sci & Technol, Fac Life Sci & Technol, 727 South Jingming Rd, Kunming 650500, Yunnan, Peoples R China; [Kakani, Aparna; Kakani, Vijaya Gopal] Oklahoma State Univ, Dept Plant & Soil Sci, Stillwater, OK 74078 USA; [Barakat, Abdelali] Univ South Dakota, Dept Biol, Vermillion, SD 57069 USA; [Puli, Chandra Obul Reddy] Yogi Vemana Univ, Dept Bot, Kadapa, India; [Sharma, Pradeep] Indian Inst Wheat & Barley Res, Karnal, India; [Mann, Robert] Vanderbilt Univ, Dept Biochem, Nashville, TN 37232 USA; [Gogoi, Nirmali] Tezpur Univ, Dept Environm Sci, Tezpur, Assam, India; [Barakat, Abdelali] Rapid Genom LLC, Gainesville, FL USA
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Puli, Chandra Obul Reddy,Zheng, Yun,Li, Yong-Fang,et al. MicroRNA profiles in Sorghum exposed to individual drought or heat or their combination[J],2021,30(4):848-861.
APA Puli, Chandra Obul Reddy.,Zheng, Yun.,Li, Yong-Fang.,Jagadeeswaran, Guru.,Suo, Angbaji.,...&Sunkar, Ramanjulu.(2021).MicroRNA profiles in Sorghum exposed to individual drought or heat or their combination.JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY,30(4),848-861.
MLA Puli, Chandra Obul Reddy,et al."MicroRNA profiles in Sorghum exposed to individual drought or heat or their combination".JOURNAL OF PLANT BIOCHEMISTRY AND BIOTECHNOLOGY 30.4(2021):848-861.
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