Molecular elements of low-oxygen signaling in plants
نویسندگان
چکیده
منابع مشابه
Molecular elements of low-oxygen signaling in plants.
Oxygen and its limitation are emerging as a crucial factor in plant fitness, growth and development. Recent studies revealed the mechanisms by which oxygen is perceived by plant cells. This sensory system partly relies on an oxygen-mediated branch of the N-end rule pathway for protein degradation acting on a specific clade of ethylene responsive transcription factors (ERF-VII). A complementary ...
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The recent identification of the oxygen-sensing mechanism in plants is a breakthrough in plant physiology. The presence of a conserved N-terminal motif on some ethylene responsive factors (ERFs), targets the protein for post-translational modifications finally leading to degradation under normoxia and thus providing a mechanism for sensing the presence of oxygen. The stabilization of the N-term...
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ژورنال
عنوان ژورنال: Physiologia Plantarum
سال: 2012
ISSN: 0031-9317
DOI: 10.1111/ppl.12011