Zhang, A., Ji, Y., Sun, M., Lin, C., Zhou, P., Ren, J., Luo, D., Wang, X., Ma, C., Zhang, X., Feng, G., Nie, G. and Huang, L. (2021) Research on the Drought Tolerance Mechanism of Pennisetum glaucum (L.) in the Root during the Seedling Stage. BMC Genomics, 22, Article No. 568.
https://doi.org/10.1186/s12864-021-07888-5

has been cited by the following article:

• TITLE: In silico Analysis of the Entire P. glaucum Genome Identifies Regulatory Genes of the bZIP Family Modulated in Response Pathways to Water Stress

  AUTHORS: Laura Beatriz Garay Farías, Sergio Litwiniuk, Cristian Antonio Rojas

  KEYWORDS: P. glaucum, Water Stress, RNA-seq, cis Elements, FT PgBZIP

  JOURNAL NAME: American Journal of Plant Sciences, Vol.13 No.2, February 25, 2022

  ABSTRACT: The literature reviewed places P. glaucum as a cereal characterized by its nutritional quality and high tolerance to drought stress. However, very little is known about the fine mechanism it uses in response to water stress. To try to clarify this point, we carried out an analysis of the modulation of the expression of regulatory genes of the FT bZIP family. A full genome screening of P. glaucum identified 52 putative FT bZIPs, identifying 9 FT PgbZIP differentially expressed under water stress conditions filtered from RNA-seq data from a Transcriptome deposited at the NCBI. The promoter regions of these genes presented multiple elements or cis ABREs and DRE motifs, thus suggesting their double modulated participation in the slow or adaptive response and in the rapid response of this cereal to water stress. The findings of this study provide complementary data for the understanding of the mechanism behind the adaptation of P. glaucum under water stress, and may be relevant for molecular applications of potential crops.