| MOR, Eliana, Markéta PERNISOVÁ, Max MINNE, Guillaume CERUTTI, Dagmar RIPPER, Jonah NOLF, Jennifer ANDRES, Laura RAGNI, Matias D. ZURBRIGGEN, Bert DE RYBEL a Teva VERNOUX. bHLH heterodimer complex variations regulate cell proliferation activity in the meristems of Arabidopsis thaliana. ISCIENCE. UNITED STATES: CELL PRESS, 2022, roč. 25, č. 11, s. 105364-105382. ISSN 2589-0042. Dostupné z: https://dx.doi.org/10.1016/j.isci.2022.105364. |
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@article{2224940,
author = {Mor, Eliana and Pernisová, Markéta and Minne, Max and Cerutti, Guillaume and Ripper, Dagmar and Nolf, Jonah and Andres, Jennifer and Ragni, Laura and Zurbriggen, Matias D. and De Rybel, Bert and Vernoux, Teva},
article_location = {UNITED STATES},
article_number = {11},
doi = {http://dx.doi.org/10.1016/j.isci.2022.105364},
keywords = {Biological sciences; Molecular plant pathology; Natural sciences; Plant biology},
language = {eng},
issn = {2589-0042},
journal = {ISCIENCE},
title = {bHLH heterodimer complex variations regulate cell proliferation activity in the meristems of Arabidopsis thaliana},
url = {https://www.cell.com/iscience/fulltext/S2589-0042(22)01636-4},
volume = {25},
year = {2022}
}
TY - JOUR
ID - 2224940
AU - Mor, Eliana - Pernisová, Markéta - Minne, Max - Cerutti, Guillaume - Ripper, Dagmar - Nolf, Jonah - Andres, Jennifer - Ragni, Laura - Zurbriggen, Matias D. - De Rybel, Bert - Vernoux, Teva
PY - 2022
TI - bHLH heterodimer complex variations regulate cell proliferation activity in the meristems of Arabidopsis thaliana
JF - ISCIENCE
VL - 25
IS - 11
SP - 105364
EP - 105364
PB - CELL PRESS
SN - 25890042
KW - Biological sciences
KW - Molecular plant pathology
KW - Natural sciences
KW - Plant biology
UR - https://www.cell.com/iscience/fulltext/S2589-0042(22)01636-4
N2 - Root, shoot and lateral meristems are the main regions of cell proliferation in plants. It has been proposed that meristems might have evolved dedicated transcriptional networks to balance cell proliferation. Here, we show that basic Helix Loop Helix (bHLH) transcription factor heterodimers formed by members of the TARGET OF MONOPTEROS5 (TMO5) and LONESOME HIGHWAY (LHW) subclades are general regulators of cell proliferation in all meristems. Yet, genetics and expression analyses suggest specific functions of these transcription factors in distinct meristems, possibly due to their expression domains determining heterodimer complex variations within meristems, and to a certain extent to the absence of some of them in a given meristem. Target gene specificity analysis for heterodimer complexes focusing on the LONELY GUY gene targets further suggests differences in transcriptional responses through heterodimer diversification that could allow a common bHLH heterodimer complex module to contribute to cell proliferation control in multiple meristems.
ER -
MOR, Eliana, Markéta PERNISOVÁ, Max MINNE, Guillaume CERUTTI, Dagmar RIPPER, Jonah NOLF, Jennifer ANDRES, Laura RAGNI, Matias D. ZURBRIGGEN, Bert DE RYBEL a Teva VERNOUX. bHLH heterodimer complex variations regulate cell proliferation activity in the meristems of Arabidopsis thaliana. \textit{ISCIENCE}. UNITED STATES: CELL PRESS, 2022, roč.~25, č.~11, s.~105364-105382. ISSN~2589-0042. Dostupné z: https://dx.doi.org/10.1016/j.isci.2022.105364.
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