Molecular Characterization of Cytokinin-Responsive Histidine Kinases in Maize. Differential Ligand Preferences and Response to cis-Zeatin

Genes for cytokinin-responsive His-protein kinases (ZmHK1, ZmHK2, and ZmHK3a) were isolated from maize (Zea mays). Heterologous expression of each of the ZmHKs in Escherichia coli having the ΔrcsC and cps∷lacZ genetic background conferred cytokinin-inducibility of lacZ expression on the bacteria. In...

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Bibliographic Details
Published in:Plant Physiol
Main Authors: Yonekura-Sakakibara, Keiko, Kojima, Mikiko, Yamaya, Tomoyuki, Sakakibara, Hitoshi
Format: Artigo
Language:Inglês
Published: Oxford University Press 2004
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC419839/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/15064375/
https://ncbi.nlm.nih.govhttps://doi.org/10.1104/pp.103.037176
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