Root Plasticity in the Pursuit of Water

Autor: Hillel Fromm

Publikováno v: Plants, Vol 8, Iss 7, p 236 (2019)

One of the greatest challenges of terrestrial vegetation is to acquire water through soil-grown roots. Owing to the scarcity of high-quality water in the soil and the environment’s spatial heterogeneity and temporal variability, ranging from extrem

Externí odkaz: https://doaj.org/article/d9a3657ded4e4885b125af3bcc64e81a

A transportome-scale amiRNA-based screen identifies redundant roles of Arabidopsis ABCB6 and ABCB20 in auxin transport

Autor: Markus Geisler, Odelia Pisanty, Martin Di Donato, Julian I. Schroeder, Pengchao Hao, Ohad Roth, Iris Tal, Hussam Hassan Nour-Eldin, Victoria Nasser, Yuqin Zhang, Hillel Fromm, Eilon Shani, Moutasem Omary, Nikolai Wulff, Felix Hauser

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Nature Communications
Zhang, Y, Nasser, V, Pisanty, O, Omary, M, Wulff, N, Di Donato, M, Tal, I, Hauser, F, Hao, P, Roth, O, Fromm, H, Schroeder, J I, Geisler, M, Nour-Eldin, H H & Shani, E 2018, ' A transportome-scale amiRNA-based screen identifies redundant roles of Arabidopsis ABCB6 and ABCB20 in auxin transport ', Nature Communications, vol. 9 . https://doi.org/10.1038/s41467-018-06410-y

Transport of signaling molecules is of major importance for regulating plant growth, development, and responses to the environment. A prime example is the spatial-distribution of auxin, which is regulated via transporters to govern developmental patt

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b46a114f617b4a007cee949f221ed1c
https://doaj.org/article/6ba5ad7e67c04c71b69f5c03c409e6b0

CALMODULIN-BINDING TRANSCRIPTION ACTIVATOR 6: A Key Regulator of Na(+) Homeostasis during Germination

Autor: Doron Shkolnik, Aliza Finkler, Hillel Fromm, Metsada Pasmanik-Chor

Salinity impairs seed germination and seedling establishment. We investigated the role of Arabidopsis (Arabidopsis thaliana) CALMODULIN-BINDING TRANSCRIPTION ACTIVATOR 6 (CAMTA6) in salinity stress responses during early germination. Compared with th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89c2d87d16d7d236c8d7d75ad270c9a3
https://europepmc.org/articles/PMC6548231/

A Ca

Autor: Chan Yul, Yoo, Noel, Mano, Aliza, Finkler, Hua, Weng, Irene S, Day, Anireddy S N, Reddy, B W, Poovaiah, Hillel, Fromm, Paul M, Hasegawa, Michael V, Mickelbart

Publikováno v: Scientific Reports

Calcium (Ca2+) signals are decoded by the Ca2+-sensor protein calmodulin (CaM) and are transduced to Ca2+/CaM-binding transcription factors to directly regulate gene expression necessary for acclimation responses in plants. The molecular mechanisms o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::992e1bcfea2a0cd914719c9e80b8f8bb
https://pubmed.ncbi.nlm.nih.gov/31439865

Hydrotropism: Root Bending Does Not Require Auxin Redistribution

Autor: Doron Shkolnik, Roye Nuriel, Hillel Fromm, Gat Krieger

Publikováno v: Molecular Plant. 9:757-759

The widely accepted Cholodny-Went theory posits that asymmetrical auxin redistribution is required for tropic growth of plant organs. We demonstrate, using the sensitive auxin-sensor protein DII-VENUS that, in the presence and absence of auxin polar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8112a5ae7cfde801620e45d58b8abb93
https://doi.org/10.1016/j.molp.2016.02.001