Results 121 to 130 of about 25,174 (324)

Design and studies of novel polyoxysterol-based porphyrin conjugates [PDF]

open access: yes, 2012
New types of steroid-porphyrin conjugates derived from 20-hydroxyecdysone (20E) and 24-epibrassinolide (EBl) were synthesized. An exceptional regioselectivity in the reaction of both steroids with porphyrin boronic acids was found to give side-chain ...
Drasar, P.   +7 more
core   +2 more sources

Optimizing plant size for vertical farming by editing stem length regulators

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Vertical farming offers the advantage of providing a stable environment for plant cultivation, shielding them from adverse conditions such as climate change. For fruit‐harvesting plants like tomato, vertical farming necessitates the optimization of plant growth and architecture.
Yoonseo Lim   +10 more
wiley   +1 more source

Advances on exogenous applications of brassinosteroids and their analogs to enhance plant tolerance to salinity: A review

open access: yesAustralian Journal of Crop Science, 2019
Soil salinity is one of the abiotic stresses, which reduces plant growth and limits crop productivity. Brassinosteroids are considered as the sixth class of plant hormones and they have pleiotropic effects on plants, among them, they can protect plants ...
M. N. Vázquez   +4 more
semanticscholar   +1 more source

TaPP2C‐a6 interacts with TaDOG1Ls and regulates seed dormancy and germination in wheat

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Modern wheat cultivation requires seed to germinate rapidly and uniformly with weak dormancy. However, such varieties tend to undergo pre‐harvest sprouting (PHS) if the harvest overlaps with the rainy season, causing substantial yield losses. Knowledge regarding the mechanisms of seed dormancy in wheat (Triticum aestivum L.) is limited, with ...
Qian Zhang   +17 more
wiley   +1 more source

Hypocotyl adventitious root organogenesis differs from lateral root development [PDF]

open access: yes, 2014
Wound-induced adventitious root (AR) formation is a requirement for plant survival upon root damage inflicted by pathogen attack, but also during the regeneration of plant stem cuttings for clonal propagation of elite plant varieties.
Geelen, Danny   +2 more
core   +2 more sources

The F‐box protein RCN127 enhances rice tillering and grain yield by mediating the degradation of OsTB1 and OsTCP19

open access: yesPlant Biotechnology Journal, EarlyView.
Summary Tillering ability is a crucial agronomic trait that determines rice yield potential. OsTB1 (the rice ortholog of TEOSINTE BRANCHED 1) and OsTCP19 of the TCP protein family are two key repressors of rice tillering. Until now, their post‐translational regulatory mechanisms have remained elusive.
Rong Miao   +22 more
wiley   +1 more source

Tyrosine phosphorylation controls brassinosteroid receptor activation by triggering membrane release of its kinase inhibitor [PDF]

open access: yes, 2011
Receptor tyrosine kinases control many critical processes in metazoans, but these enzymes appear to be absent in plants. Recently, two Arabidopsis receptor kinases-BRASSINOSTEROID INSENSITIVE 1 (BRI1) and BRI1-ASSOCIATED KINASE1 (BAK1), the ...
Belkhadir, Youssef   +6 more
core   +4 more sources

A stage‐dependent seed defense response to explain efficient seed transmission of Xanthomonas citri pv. fuscans to common bean

open access: yesPlant, Cell &Environment, EarlyView.
Abstract Although seed represents an important means of plant pathogen dispersion, the seed–pathogen dialogue remains largely unexplored. A multiomic approach was performed at different seed developmental stages of common bean (Phaseolus vulgaris L.) during asymptomatic colonization by Xanthomonas citri pv.
Armelle Darrasse   +6 more
wiley   +1 more source

Over-expression of GhDWF4 gene improved tomato fruit quality and accelerated fruit ripening

open access: yesJournal of Integrative Agriculture, 2015
Brassinosteroids (BRs), a class of steroidal phytohormones are essential for many biological processes in plant. However, little is known about their roles in fruit development.
Shu-e YE   +9 more
doaj  

Гормональные соединения, продуцируемые ассоциацией микроорганизмов из ризосферы женьшеня [PDF]

open access: yes, 2009
Исследовали содержание природных гормональных соединений, продуцируемых ассоциацией микроорганизмов, полученных из ризосферы женьшеня, а также влияние метаболитов среды культивирования этой ассоциации, экстрактов из биомассы микроорганизмов ассоциации на
Антонюк, В.П.   +3 more
core  

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