[HTML][HTML] Meristem dormancy in Marchantia polymorpha is regulated by a liverwort-specific miRNA and a clade III SPL gene

S Streubel, S Deiber, J Rötzer, M Mosiolek… - Current Biology, 2023 - cell.com
The shape of modular organisms depends on the branching architecture, which in plants is
determined by the fates of generative centers called meristems. The branches of the …

Stiffness transitions in new walls post-cell division differ between Marchantia polymorpha gemmae and Arabidopsis thaliana leaves

A Bonfanti, ET Smithers, M Bourdon… - Proceedings of the …, 2023 - National Acad Sciences
Plant morphogenesis is governed by the mechanics of the cell wall—a stiff and thin
polymeric box that encloses the cells. The cell wall is a highly dynamic composite material …

Auxin signaling is essential for organogenesis but not for cell survival in the liverwort Marchantia polymorpha

H Suzuki, H Kato, M Iwano, R Nishihama… - The Plant …, 2023 - academic.oup.com
Auxin plays pleiotropic roles in plant development via gene regulation upon its perception
by the receptors TRANSPORT INHIBITOR RESPONSE 1/AUXIN SIGNALING F-BOX …

[HTML][HTML] Cell Division and meristem dynamics in fern gametophytes

X Wu, X Liu, S Zhang, Y Zhou - Plants, 2023 - mdpi.com
One of the most important questions in all multicellular organisms is how to define and
maintain different cell fates during continuous cell division and proliferation. Plant meristems …

[HTML][HTML] A potential role of salicylic acid in the evolutionary behavior of Trichoderma as a plant pathogen: from Marchantia polymorpha to Arabidopsis thaliana

J Poveda, P Abril-Urías, J Muñoz-Acero, C Nicolás - Planta, 2023 - Springer
Main conclusion Recognition of the interaction of Trichoderma during the evolution of land
plants plays a potential key role in the development of the salicylic acid defense pathway …

Harnessing Deep Learning to Analyze Cryptic Morphological Variability of Marchantia polymorpha

Y Tomizawa, N Minamino, E Shimokawa… - Plant and Cell …, 2023 - academic.oup.com
Characterizing phenotypes is a fundamental aspect of biological sciences, although it can
be challenging due to various factors. For instance, the liverwort Marchantia polymorpha is a …

An enhancer trap system to track developmental dynamics in Marchantia polymorpha

AO Marron, S Sauret‐Güeto, M Rebmann… - The Plant …, 2023 - Wiley Online Library
SUMMARY A combination of streamlined genetics, experimental tractability and relative
morphological simplicity compared to vascular plants makes the liverwort Marchantia …

Control of cell fate specification and patterning by an ancestral microRNA

A Aguilar-Cruz, E Flores-Sandoval, X Gutierrez-Ramos… - bioRxiv, 2023 - biorxiv.org
The formation of an organized body requires the establishment and maintenance of cells
with structural and functional distinctive characteristics. A central question in developmental …

[PDF][PDF] Maestría y Doctorado en Ciencias Bioquímicas

E DE REGULACIÓN - 2023 - ru.dgb.unam.mx
Resumen Los microRNAs (miRNAs) son RNAs no codificantes de 21 a 24 nucleótidos que
actúan a nivel postranscripcional regulando negativamente sus transcritos blanco. Se ha …