Hormone regulation of rhizome development in tall fescue (Festuca arundinacea) associated with proteomic changes controlling respiratory and amino acid metabolism
Author(s) -
Xiqing Ma,
Qian Xu,
William A. Meyer,
Bingru Huang
Publication year - 2016
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcw120
Subject(s) - rhizome , biology , festuca , gibberellin , gibberellic acid , festuca arundinacea , cytokinin , shoot , botany , microbiology and biotechnology , biochemistry , gene , auxin , poaceae , germination
Rhizomes are underground stems with meristematic tissues capable of generating shoots and roots. However, mechanisms controlling rhizome formation and growth are yet to be completely understood. The objectives of this study were to investigate whether rhizome development could be regulated by cytokinins (CKs) and gibberellic acids (GAs), and determine underlying mechanisms of regulation of rhizome formation and growth of tall fescue (Festuca arundinacea) by a CK or GA through proteomic and transcript analysis.
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