Results 1 to 10 of about 141,999 (356)
Auxin regulates SCFTIR1-dependent degradation of AUX/IAA proteins [PDF]
Nature, 2001 The plant hormone auxin is central in many aspects of plant development. Previous studies have implicated the ubiquitin-ligase SCFTIR1 and the AUX/IAA proteins in auxin response.
William M Gray +2 more
exaly +3 more sources
Scientific Reports, 2023 The phytohormone auxin affects numerous processes in land plants. The central auxin signaling machinery, called the nuclear auxin pathway, is mediated by its pivotal receptor named TRANSPORT INHIBITOR RESPONSE 1/AUXIN SIGNALING F-BOX (TIR1/AFB).
Noriaki Tounosu +4 more
doaj +1 more source
A comprehensive phylogeny of auxin homeostasis genes involved in adventitious root formation in carnation stem cuttings. [PDF]
PLoS ONE, 2018 Understanding the functional basis of auxin homeostasis requires knowledge about auxin biosynthesis, auxin transport and auxin catabolism genes, which is not always directly available despite the recent whole-genome sequencing of many plant species ...
Ana Belén Sánchez-García +4 more
doaj +1 more source
Frontiers in Plant Science, 2022 Auxin plays a crucial regulatory role in higher plants, but systematic studies on the location of auxin local biosynthesis are rare in bamboo and other graminaceous plants.
Yucong Bai +8 more
doaj +1 more source
Perturbation of auxin homeostasis by overexpression of wild-type IAA15 results in impaired stem cell differentiation and gravitropism in roots. [PDF]
PLoS ONE, 2013 Aux/IAAs interact with auxin response factors (ARFs) to repress their transcriptional activity in the auxin signaling pathway. Previous studies have focused on gain-of-function mutations of domain II and little is known about whether the expression level
Da-Wei Yan +5 more
doaj +1 more source
Root system architecture from coupling cell shape to auxin transport. [PDF]
PLoS Biology, 2008 Lateral organ position along roots and shoots largely determines plant architecture, and depends on auxin distribution patterns. Determination of the underlying patterning mechanisms has hitherto been complicated because they operate during growth and ...
Marta Laskowski +6 more
doaj +1 more source
Leaf vein patterning is regulated by the aperture of plasmodesmata intercellular channels
PLoS Biology, 2022 To form tissue networks, animal cells migrate and interact through proteins protruding from their plasma membranes. Plant cells can do neither, yet plants form vein networks.
Nguyen Manh Linh, Enrico Scarpella
doaj +2 more sources
The Effect of Auxin Hormone Priming on Seed Germination Indices and Seedling Growth of Triticale (Sanabad Cultivar) under Salt Stress [PDF]
علوم و فناوری بذر ایران, 2023 In order to study the effect of auxin hormone priming on seed germination indices and seedling growth of triticale under salt stress, an experiment was carried out as a factorial experiment in a completely randomized design with four replications in seed
Amin Haghighi +3 more
doaj +1 more source
Cell Reports, 2018 Summary: In plants, the phytohormone auxin acts as a master regulator of developmental processes and environmental responses. The best characterized process in the auxin regulatory network occurs at the subcellular scale, wherein auxin mediates signal ...
Alistair M. Middleton +15 more
doaj +1 more source
Single-cell-based system to monitor carrier driven cellular auxin homeostasis [PDF]
, 2013 Background: Abundance and distribution of the plant hormone auxin play important roles in plant development. Besides other metabolic processes, various auxin carriers control the cellular level of active auxin and, hence, are major regulators of cellular
Barbez, Elke +7 more
core +3 more sources