Article
The Proline-Rich Family Protein EXTENSIN33 Is Required for Etiolated Arabidopsis thaliana Hypocotyl Growth.
Plant & cell physiology - 1 Jun 2020
Zdanio Malgorzata, Boron Agnieszka Karolina, Balcerowicz Daria, Schoenaers Sébastjen, Markakis Marios Nektarios, Mouille Grégory, Pintelon Isabel, Suslov Dmitry, Gonneau Martine, Höfte Herman, Vissenberg Kris
Abstract excerpt
Growth of etiolated Arabidopsis hypocotyls is biphasic. During the first phase, cells elongate slowly and synchronously. At 48 h after imbibition, cells at the hypocotyl base accelerate their growth. Subsequently, this rapid elongation propagates through the hypocotyl from base to top. It is largely unclear what regulates the switch from slow to fast elongation. Reverse genetics-based screening for hypocotyl...
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