Results 81 to 90 of about 9,791 (194)
Hypocotyl transcriptome reveals auxin regulation of growth-promoting genes through GA-dependent and -independent pathways. [PDF]
PLoS ONE, 2012 Many processes critical to plant growth and development are regulated by the hormone auxin. Auxin responses are initiated through activation of a transcriptional response mediated by the TIR1/AFB family of F-box protein auxin receptors as well as the AUX/
Elisabeth J Chapman +6 more
doaj +1 more source
Auxin and epigenetic regulation of SKP2B, an F-box that represses lateral root formation [PDF]
, 2012 In plants, lateral roots originate from pericycle founder cells that are specified at regular intervals along the main root. Here, we show that Arabidopsis (Arabidopsis thaliana) SKP2B (for S-Phase Kinase-Associated Protein2B), an F-box protein ...
Beeckman, Tom +9 more
core +2 more sources
Plant Biotechnology Journal, EarlyView.ABSTRACT MicroRNA319 (miR319) has been demonstrated to regulate plant development and responses to stress such as drought and salt. However, its role in thermotolerance, particularly in cool season grasses, remains unclear. Here we report that miR319 plays a negative role in heat tolerance of creeping bentgrass (Agrostis stolonifera).
Kangting Dong +10 more
wiley +1 more source
Linking Superoxide Production and Scavenging in Plant Development
Plant, Cell &Environment, EarlyView.ABSTRACT Due to their strong oxidizing potential, rapid membrane permeability, and high reactivity, reactive oxygen species (ROS) play essential roles in plant development and stress responses. Superoxide (O2•‐) is a primary product of molecular oxygen reduction and a crucial source of hydrogen peroxide, representing a ROS species of substantial ...
Jan Řehák +3 more
wiley +1 more source
Nature Communications, 2020 Auxin-mediated recruitment of AUX/IAAs by the F-box protein TIR1 prompts rapid AUX/IAA ubiquitylation and degradation. By resolving auxin receptor topology, the authors show that intrinsically disordered regions near the degrons of two Aux/IAA proteins ...
Michael Niemeyer +11 more
doaj +1 more source
From bench to bountiful harvests : a road map for the next decade of Arabidopsis research [PDF]
, 2012 In the face of an increasing world population and climate instability, the demands for food and fuel will continue to rise. Plant science will be crucial to help meet these exponentially increasing requirements for food and fuel supplies.
Bastow, Ruth +4 more
core +2 more sources
The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3
Plant Biology, Volume 28, Issue 2, Page 328-344, March 2026.Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz +4 more
wiley +1 more source
Frontiers in GeneticsIn the genomics of plants and the phytoecosystem, Pyrus (pear) is among the most nutritious fruits and contains fiber that has great health benefits to humans.
Sheng Yang +4 more
doaj +1 more source
A comprehensive overview of yeast libraries and their role in advancing cell biology
The FEBS Journal, Volume 293, Issue 3, Page 625-647, February 2026.Systematic, genome‐wide yeast mutant libraries have revolutionized systems and cell biology. By allowing high‐throughput interrogation of every gene and protein, they have defined gene essentiality, charted protein localization, illuminated function, mapped interactions, and more.
Din Baruch, Maya Schuldiner, Ofir Klein
wiley +1 more source
Cells, 2022 The red alga Neopyropia yezoensis undergoes polarized elongation and asymmetrical cell division of the apical stem cell during tip growth in filamentous generations of its life cycle: the conchocelis and conchosporangium.
Kensuke Taya +4 more
doaj +1 more source