[email protected]; Research Summary. My research work focuses on how roots sense and respond to soil water availability. I am specifically interested in the molecular and cellular processes that guide root development under varying soil… read more

Poonam Mehra. BBSRC Discovery Fellow, University of Nottingham. Verified email at nottingham.ac.uk. Plant nutrition Root development root branching water stress. Articles Cited by Public access. Title. Sort. Sort by citations Sort by year Sort by title.

2024年9月5日 · Dr Poonam Mehra is a BBSRC Discovery Fellow in the School of Biosciences at the University of Nottingham and has been selected from over 3,000 applicants to receive a prestigious European Research Council (ERC) Starting grant for her research.

2022年11月17日 · Mehra et al. show what happens as plant roots grow into and through dry pockets in soil. In moist conditions, water flows from the root surface into the phloem, but in a dry spot, water flows instead from the phloem out into the root tissues.

2022年11月18日 · Our study reveals how roots adapt their branching pattern to heterogeneous soil water conditions by linking changes in hydraulic flux with dynamic hormone redistribution. Plant roots exhibit plasticity in their branching patterns to forage efficiently for heterogeneously distributed resources, such as soil water.

2021年6月18日 · OsJAZ11 regulates phosphate homeostasis by suppressing jasmonic acid signaling and biosynthesis in rice roots. Jasmonic Acid (JA) is a key plant signaling molecule which negatively regulates growth processes including root elongation. JAZ (JASMONATE ZIM-DOMAIN) proteins function as transcriptional repressors of JA signaling.

Poonam Mehra's 26 research works with 558 citations and 8,380 reads, including: Turning up the volume: How root branching adaptive responses aid water foraging

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