Differential expression of microRNAs and other small RNAs in barley between water and drought conditions

  title={Differential expression of microRNAs and other small RNAs in barley between water and drought conditions},
  author={Michael Hackenberg and Perry J Gustafson and Peter Langridge and Bu-jun Shi},
  booktitle={Plant biotechnology journal},
Drought is a major constraint to crop production, and microRNAs (miRNAs) play an important role in plant drought tolerance. Analysis of miRNAs and other classes of small RNAs (sRNAs) in barley grown under water and drought conditions reveals that drought selectively regulates expression of miRNAs and other classes of sRNAs. Low-expressed miRNAs and all repeat-associated siRNAs (rasiRNAs) tended towards down-regulation, while tRNA-derived sRNAs (tsRNAs) had the tendency to be up-regulated, under… CONTINUE READING
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