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Article

Overexpression of FTL1/DDF1, an AP2 transcription factor, enhances tolerance to cold, drought, and heat stresses in Arabidopsis thaliana.

Plant science : an international journal of experimental plant biology - 1 Apr 2011

Kang Hong-Gyu, Kim Joonki, Kim Bohwa, Jeong Hana, Choi Sun Hee, Kim Eun Kyoung, Lee Hyo-Yeon, Lim Pyung Ok

Abstract excerpt

Freezing temperatures control where and when plants can grow, and negatively influence crop quality and productivity. To identify key regulatory genes involved in cold adaptation, we screened activation-tagged Arabidopsis lines for mutants with greater freezing tolerance. One mutant, freezing tolerant line1 (ftl1-1D), manifested enhanced tolerance along with dwarfism and delayed flowering. This was caused by...

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PMID: 21421412
DOI: 10.1016/j.plantsci.2011.01.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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