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Article

Poplar GTL1 is a Ca2+/calmodulin-binding transcription factor that functions in plant water use efficiency and drought tolerance.

PloS one - 1 Jan 2012

Weng Hua, Yoo Chan Yul, Gosney Michael J, Hasegawa Paul M, Mickelbart Michael V

Abstract excerpt

Diminishing global fresh water availability has focused research to elucidate mechanisms of water use in poplar, an economically important species. A GT-2 family trihelix transcription factor that is a determinant of water use efficiency (WUE), PtaGTL1 (GT-2 like 1), was identified in Populus tremula × P. alba (clone 717-IB4). Like other GT-2 family members, PtaGTL1 contains both N- and C-terminal trihelix DNA...

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Identifiers

PMID: 22396800
DOI: 10.1371/journal.pone.0032925
PMCID: PMC3292583

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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