Authors
Yusuf Khan, Amita Yadav, Venkata Suresh Bonthala, Mehanathan Muthamilarasan, Chandra Bhan Yadav, Manoj Prasad
Publication date
2014/8
Journal
Plant Cell, Tissue and Organ Culture (PCTOC)
Volume
118
Pages
279-292
Publisher
Springer Netherlands
Description
MicroRNA (miRNA)-guided post-transcriptional regulation is an important mechanism of gene regulation during multiple biological processes including response to abiotic stresses. Foxtail millet is a model crop, which is genetically closely related to several bioenergy grasses and also known for its potential abiotic stress tolerance. Hence deciphering the role of miRNAs in regulating stress-responsive mechanism would enable imparting durable stress tolerance in both millets and bioenergy grasses. Considering this, a comprehensive genome-wide in silico analysis was performed in foxtail millet which identified 355 mature miRNAs along with their secondary structure as well as corresponding targets. Predicted miRNA targets were found to encode various DNA binding proteins, transcription factors or important functional enzymes, which could be the crucial regulators in plant abiotic stress responses. All …
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