1. Prohibitin 3 gives birth to a new lateral root primordium.
- Author
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Luo, Le, Xie, Yuanming, and Xuan, Wei
- Subjects
- *
GENE regulatory networks , *BOTANY , *STEM cell niches - Abstract
PHB3 regulates lateral root primordia formation via NO-mediated degradation of AUXIN/INDOLE-3-ACETIC ACID proteins ACID proteins. The molecular network of PHB3 and NO in regulating LR initiation Prohibitin 3 (PHB3) induces nitric oxide (NO) accumulation to promote lateral root (LR) initiation. This process is activated by an auxin/indole-3-acetic acid (AUX/IAA)-AUXIN RESPONSE FACTOR (ARF)-dependent auxin signaling cascade. Keywords: Auxin; founder cell; lateral root; nitric oxide; PHB3 EN Auxin founder cell lateral root nitric oxide PHB3 3828 3830 3 06/28/22 20220624 NES 220624 B Plant lateral roots (LRs) initiate when a small group of pericycle cells are primed to undergo cell division to form LR primordia (LRPs). [Extracted from the article]
- Published
- 2022
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