Results 41 to 50 of about 10,882 (226)

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Biosynthetic Pathways of Hormones in Plants

open access: yesMetabolites, 2023
Phytohormones exhibit a wide range of chemical structures, though they primarily originate from three key metabolic precursors: amino acids, isoprenoids, and lipids.
Andrzej Bajguz   +1 more
doaj   +1 more source

Harnessing plant susceptibility genes into strategies for enhanced disease resistance

open access: yesNew Plant Protection, EarlyView.
Integrated model of S gene modules in plant pathogen interactions. This model summarises representative host susceptibility modules that can be exploited by bacterial, fungal and viral pathogens. In the bacterial infection module, Xanthomonas transcription activator‐like effectors activate OsSWEET14 through effector‐binding elements in its promoter ...
Can Chen   +4 more
wiley   +1 more source

Brassinosteroids [PDF]

open access: yes, 1991
U.S. Department of Agriculture Brassins Project: 1970-1980 Brassinosteroids in Leaves of Distylium racemosum Sieb. et Zucc.: The Beginning of Brassinosteroid Research in Japan Natural Occurrences of Brassinosteroids Synthesis of Brassinolide Synthesis and Some Practical Aspects of Brassinosteroids Types of Brassinosteroids and Their Bioassays Aspects ...
openaire   +2 more sources

Studies on Biosynthesis of Brassinosteroids

open access: yesBioscience, Biotechnology, and Biochemistry, 1997
Biosynthesis of steroidal plant hormones, brassinosteroids, was studied using the cell culture system of Catharanthus roseus. Feeding labeled compounds of possible intermediates to the cultured cells, followed by analyzing the metabolites by gas chromatography-mass spectrometry disclosed the pathways from a plant sterol, campesterol, to brassinolide ...
SAKURAI, Akira, FUJIOKA, Shozo
openaire   +2 more sources

Combined application of Bacillus velezensis JDB15 and Trichoderma harzianum JDL4 suppresses banana Fusarium wilt under controlled conditions

open access: yesPest Management Science, EarlyView.
The surfactin C secreted by JDB15 and the probable parasitism of JDL4 lead to the leakage of intracellular macromolecules and the degradation of hyphae, respectively. Combined application of the two strains effectively controls banana Fusarium wilt under controlled conditions.
Deng Chen   +13 more
wiley   +1 more source

BRASSINOSTEROIDS PREVENT THE CYTOKININ-INDUCED SOMATIC EMBRYOGENESIS OF COFFEEBRASSINOSTEROIDS PREVENT THE CYTOKININ-INDUCED SOMATIC EMBRYOGENESIS OF COFFEE (Coffea canephora)

open access: yesActa Biológica Colombiana
Plant somatic embryogenesis is a natural process that can be replicated in vitro by adding plant growth regulators. Reports in dicate that the application of brassinosteroids increased the number of embryos when added to the cytokinin-induced somatic ...
Ramón Souza-Perera   +4 more
doaj   +1 more source

Reactive oxygen species, antioxidants and the regulation of plant development

open access: yesThe FEBS Journal, EarlyView.
The regulation of axillary bud outgrowth by the interplay between phytohormone and redox signals. Axillary bud outgrowth is regulated by cellular energy status and the balance between phytohormones, notably abscisic acid (ABA) and gibberellic acid (GA).
Juwita R. Dewi   +2 more
wiley   +1 more source

Effect of low temperatures on the level of endogenous brassinosteroids [PDF]

open access: yes, 2011
Досліджено динаміку рівня ендогенних брасиностероїдів (БС) при адаптації рослин до дії низьких температур. Виявлено збільшення рівня типових ендогенних БС — 24-епібрасиноліду, 28-гомобрасиноліду й брасиноліду в проростках кукурудзи (Zea mays L.) за умов ...
Деревянчук, М.В.   +5 more
core   +2 more sources

SlMED25‐SlPHR3‐SlSPX2 module fine‐tunes SlPHR3‐mediated transcriptional activation of phosphate starvation response in tomato

open access: yesJournal of Integrative Plant Biology, EarlyView.
The Mediator subunit SlMED25 and the co‐repressor SlSPX2 competitively bind the N‐terminal domain of the phosphate starvation response transcription factor SlPHR3 in tomato to form a sensitive molecular switch, which dynamically modulates phosphate starvation responses and maintains phosphate homeostasis, offering valuable targets for breeding low ...
Mingtong Zhai   +10 more
wiley   +1 more source

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