Jarzyniak KM, Jasiński M. Membrane transporters and drought resistance - a complex issue.
FRONTIERS IN PLANT SCIENCE 2014;
5:687. [PMID:
25538721 PMCID:
PMC4255493 DOI:
10.3389/fpls.2014.00687]
[Citation(s) in RCA: 69] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2014] [Accepted: 11/18/2014] [Indexed: 05/18/2023]
Abstract
Land plants have evolved complex adaptation strategies to survive changes in water status in the environment. Understanding the molecular nature of such adaptive changes allows the development of rapid innovations to improve crop performance. Plant membrane transport systems play a significant role when adjusting to water scarcity. Here we put proteins participating in transmembrane allocations of various molecules in the context of stomatal, cuticular, and root responses, representing a part of the drought resistance strategy. Their role in the transport of signaling molecules, ions or osmolytes is summarized and the challenge of the forthcoming research, resulting from the recent discoveries, is highlighted.
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