Article
ZmmiR190 and its target regulate plant responses to drought stress through an ABA-dependent pathway.
Plant science : an international journal of experimental plant biology - 1 Nov 2021
Chai Wenbo, Song Nannan, Su Anqi, Wang Jun, Si Weina, Cheng Beijiu, Jiang Haiyang
Abstract excerpt
MicroRNAs (miRNAs) are small, non-coding regulatory RNAs that regulate gene expression by facilitating target mRNA cleavage in plants. They are crucial for responses to diverse stresses. The novel drought-responsive miRNA ZmmiR190 was previously identified during an analysis of the maize transcriptome. In this study, we revealed that transgenic Arabidopsis thaliana overexpressing ZmmiR190 is more sensitive to...
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