Results 51 to 60 of about 25,174 (324)

Brassinosteroid Signaling Pathways Interplaying with Diverse Signaling Cues for Crop Enhancement

open access: yesAgronomy, 2021
The signaling pathways of brassinosteroids (BRs), a unique plant steroid hormone, are critically involved in a diverse range of plant growth and developmental processes as well as many important agronomic traits.
Hyeona Hwang, Hojin Ryu, Hyunwoo Cho
doaj   +1 more source

Over-expression of a chimeric gene of the transcriptional co-activator MBF1 fused to the EAR repressor motif causes developmental alteration in Arabidopsis and tomato [PDF]

open access: yes, 2008
Transcriptional co-activators of the Multiprotein Bridging Factor1 (MBF1) type belong to a multigenic family that encode key components of the machinery controlling gene expression by communicating between transcription factors and the basal ...
Bouzayen, Mondher   +8 more
core   +1 more source

Brassinosteroids regulate root growth by controlling reactive oxygen species homeostasis and dual effect on ethylene synthesis in Arabidopsis

open access: yesPLoS Genetics, 2018
The brassinosteroids (BRs) represent a class of phytohormones, which regulate numerous aspects of growth and development. Here, a det2-9 mutant defective in BR synthesis was identified from an EMS mutant screening for defects in root length, and was used
Bingsheng Lv   +7 more
semanticscholar   +1 more source

Crosstalk among hormones and signaling networks during stomatal development in Arabidopsis hypocotyls

open access: yesAIMS Molecular Science, 2016
During development, signaling networks specify stomatal cell fate and patterning in response to phytohormones. A number of studies in the past few years have revealed that brassinosteroids repress the signaling pathway that inactivates SPEECHLESS (SPCH),
Laura Serna
doaj   +1 more source

Jasmonates, Ethylene and Brassinosteroids Control Adventitious and Lateral Rooting as Stress Avoidance Responses to Heavy Metals and Metalloids

open access: yesBiomolecules, 2021
Developmental and environmental signaling networks often converge during plant growth in response to changing conditions. Stress-induced hormones, such as jasmonates (JAs), can influence growth by crosstalk with other signals like brassinosteroids (BRs ...
Camilla Betti   +5 more
doaj   +1 more source

Environmental, developmental, and genetic factors controlling root system architecture [PDF]

open access: yes, 2014
A better understanding of the development and architecture of roots is essential to develop strategies to increase crop yield and optimize agricultural land use.
Mansoorkhani, F. M.   +5 more
core   +1 more source

The influence of exogenous gibberellic acid (GA3) and 24-epibrassinolide (24-EpiBL) on seed germination and the expression of genes involved in GA and BR synthesis/signalling in pepper (Capsicum annuum L.)

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2021
Gibberellins (GAs) and brassinosteroids (BRs) are the plant hormones involved in various physiological processes including seed germination. In this study, the effects of exogenous gibberellic acid (GA3) and 24-epibrassinolide (24-EpiBL) treatments on ...
Selin Çayan   +5 more
doaj   +1 more source

The Arabidopsis thaliana SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASES1 and 2 control male sporogenesis [PDF]

open access: yes, 2005
The Arabidopsis thaliana SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE (SERK) family of plasma membrane receptors consists of five closely related members. The SERK1 and SERK2 genes show a complex expression pattern throughout development.
Albrecht, Catherine   +4 more
core   +3 more sources

Evidence for Brassinosteroid-Mediated PAT During Germination of Spathoglottis plicata (Orchidaceae)

open access: yesFrontiers in Plant Science, 2018
Polar auxin transport (PAT) is facilitated by polar localization of PIN-FORMED (PIN) efflux carriers, which direct auxin flow and regulate developmental events.
Stacey Novak   +8 more
doaj   +1 more source

PtiCYP85A3, a BR C-6 Oxidase Gene, Plays a Critical Role in Brassinosteroid-Mediated Tension Wood Formation in Poplar

open access: yesFrontiers in Plant Science, 2020
In angiosperm trees, the gelatinous layer (G-layer) takes a great part of the fiber cell wall in the tension wood (TW). However, the mechanism underlying G-layer formation in poplar is largely unknown.
Yanli Jin   +16 more
doaj   +1 more source

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