Results 191 to 200 of about 203,744 (347)

Chromatin‐associated DEK proteins maintain H3K27me3 balance and coordinate developmental transitions in plants

New Phytologist, EarlyView.
Summary Chromatin organization and histone modifications play essential roles in regulating gene expression during development. DEK is a conserved chromatin‐associated protein implicated in DNA topology and transcriptional regulation, yet its in vivo function in plants has remained elusive.
Miyuki Nakamura, Heinrich Bente, Maria Derkacheva, Matthew Gentry, Katarina Landberg, Mattias Thelander, Eva Sundberg, Lars Hennig, Claudia Köhler   +8 more
wiley   +1 more source

In silico structural analysis of Oryza sativa RAD51 reveals key interactions for nucleoprotein filament assembly and regulation. [PDF]

PLoS One
Azeem A, Ali SF, Anjum RS.
europepmc   +1 more source

Transcriptional outputs and condensates – formation and function

New Phytologist, EarlyView.
Summary The dynamic spatiotemporal organization of macromolecules is key to the proper function of the cell, allowing the exquisite regulation of diverse processes from gene expression to enzymatic function. The formation of biomolecular condensates via phase separation (PS) acts as a general mechanism for selectively concentrating proteins, nucleic ...
Stephanie Hutin, Jiawei Li, Mark D. Tully, Xuelei Lai, Chloe Zubieta   +4 more
wiley   +1 more source

Bioestimulantes promueven la germinación de semillas de arroz (Oryza sativa L.) en medio salino

, 2021
Yanelis Reyes Guerrero, Geydi Pérez Domínguez, Lisbel Martínez González, Indira. López Padrón, Miriam de la C. Núñez Vázquez   +4 more
openalex   +2 more sources

Shortcutting photorespiration: avenues and challenges toward realizing higher‐yielding photorespiratory bypass crops

New Phytologist, EarlyView.
Summary Photorespiration is a major source of photosynthetic inefficiency in C3 crops. In photorespiration, the oxygenation rather than carboxylation of RuBP by Rubisco triggers an energy‐expensive pathway to recycle inhibitory byproducts and recapture lost carbon, ultimately reducing yields.
Katherine Meacham‐Hensold, Jooyeon Jeong, Amanda P. Cavanagh, Donald R. Ort   +3 more
wiley   +1 more source

Genome-wide identification, characterization, and evolutionary analysis of the HSP70 gene family in rice (Oryza sativa L.). [PDF]

BMC Plant Biol
Radwan NS, Lamlom SF, Emwas AH, Jaremko M, Abdelsalam NR.   +4 more
europepmc   +1 more source

SWEET11 and 15 as key players in seed filling in rice

, 2018
Eom, J., Frommer, W., Luo, D., Yang, B., Yang, J.   +4 more
core   +1 more source

Functional characterization of NRT1/PTR FAMILY transporters: looking for a needle in a haystack

New Phytologist, EarlyView.
Summary NRT1/PTR FAMILY (NPF) transporters play crucial roles in plant physiology and development due to their involvement in nitrogen nutrition and their ability to transport multiple signaling molecules and metabolites. Whereas most eukaryotic and prokaryotic NPF orthologs are peptide transporters, most flowering plant NPF transport other substrates ...
Laura Morales de Los Ríos, The Dan Pham, Thibaut Perez, Myriam Ben Amar, Claire Corratgé‐Faillie, François Barbier, Benoit Lacombe   +6 more
wiley   +1 more source

Calcium signaling in crops

New Phytologist, EarlyView.
Summary Calcium (Ca2+) signaling is integral to nearly all aspects of plant biology, including development and responses to biotic and abiotic stresses. It operates through two main layers: the generation of Ca2+ signals and their decoding by Ca2+‐binding proteins, which act early in diverse signaling pathways. The system exhibits remarkable robustness
Chunxia Zhang, Yang Song, Jörg Kudla
wiley   +1 more source

Root cell wall plasticity in iron homeostasis: an overlooked frontier in plant nutrition

New Phytologist, EarlyView.
Summary Iron (Fe) is an essential micronutrient for plant growth and development, yet its availability in soils is often limited or excessive, leading to widespread Fe deficiency or toxicity that constrains crop productivity. While Fe uptake, transport, and signaling pathways have been well characterized, the role of the root cell wall as a dynamic ...
Poonam Kanwar, Petra Bauer
wiley   +1 more source