Results 91 to 100 of about 19,804 (246)

Mini-Review: Nod Factor Regulation of Phytohormone Signaling and Homeostasis During Rhizobia-Legume Symbiosis

open access: yesFrontiers in Plant Science, 2018
The rhizobia-legume symbiosis is a mutualistic association in which bacteria provide plants with nitrogen compounds and the plant provides bacteria with carbon sources. A successful symbiotic interaction relies on a molecular dialog between the plant and
William P. Buhian, Sandra Bensmihen
doaj   +1 more source

microRNA‐mediated control of cell fate specification and patterning in Marchantia polymorpha

open access: yesNew Phytologist, EarlyView.
The gemma developmental program in Marchantia polymorpha is coordinated by MpMIR166‐mediated repression of MpC3HDZ and auxin homeostasis. Summary MicroRNAs (miRNAs) are small non‐coding RNA molecules essential for growth and development in eukaryotes. In plants, the master gene DICER‐LIKE 1 (DCL1) catalyzes the biogenesis of miRNAs by processing double‐
Adolfo Aguilar‐Cruz   +17 more
wiley   +1 more source

The effect of constitutive root isoprene emission on root phenotype and physiology under control and salt stress conditions

open access: yesPlant Direct
Isoprene, a volatile hydrocarbon, is typically emitted from the leaves of many plant species. Given its well‐known function in plant growth and defense aboveground, we examined its effects on root physiology.
Manuel Bellucci   +7 more
doaj   +1 more source

Plant Growth Regulators Use in the In Vitro Culture of Agave Species

open access: yesPlants
Agave species possess substantial cultural, ecological, and economic significance, particularly in Mexico, where they are traditionally utilized for food, fiber, and beverages. Their industrial relevance has expanded to include bioenergy, nutraceuticals,
Estefany Alejandra Sánchez-Mendoza   +6 more
doaj   +1 more source

Google searches show persistent use of outdated terminology for angioedema in Germany

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Sophia Neisinger   +3 more
wiley   +1 more source

Auxin‐related regulation of barley floral organ fate: genetic and phenotypic insights from tweaky spike mutants

open access: yesNew Phytologist, EarlyView.
Inflorescence/floret phenotypes of tweaky spike (tw) barley (Hordeum vulgare) mutants and their respective WT backgrounds. Summary Mutant‐based research is a cornerstone for elucidating gene function in barley (Hordeum vulgare) and other cereals. In this study, we exploited a unique collection of barley tweaky spike (tw) mutants to identify the locus ...
Vėjūnė Pukenytė   +10 more
wiley   +1 more source

Bibliography on cytokinins

open access: yes, 1976
Bibliography on the hormonal activity of cytokinins and their role in the physiology of plant ...
Kannangara, T.   +2 more
core   +1 more source

The Presence of Diverse IS Elements and an avrPphD Homologue That Acts as a Virulence Factor on the Pathogenicity Plasmid of Erwinia herbicola pv. gypsophilae

open access: yesMolecular Plant-Microbe Interactions, 2002
The pathogenicity of Erwinia herbicola pv. gypsophilae (Ehg) and Erwinia herbicola pv. betae (Ehb) is dependent on a native plasmid (pPATHEhg or pPATHEhb) that harbors the hrp gene cluster, genes encoding type III effectors, phytohormones, biosynthetic ...
Ming Guo   +3 more
doaj   +1 more source

Studies on cytokinins in watermelon seeds

open access: yes, 1970
Extracts of immature seeds of watermelon contain three cytokinins which are adsorbed on Dowex 50W ion exchange resin. The Rf of the fastest moving factor is similar to that of zeatin.
Prakash, Ritu, Maheshwari, S. C.
core   +1 more source

Coordination of drought‐adaptive root growth plasticity through auxin homeostasis by the ZmSPL12–ZmYUC5 module in maize

open access: yesNew Phytologist, EarlyView.
Proposed model of ZmSPL12‐mediated drought resistance through auxin regulation. Summary Climate change‐induced drought increasingly threatens global maize production. Drought‐adaptive root plasticity in maize depends on auxin signaling, yet how auxin homeostasis is dynamically tuned in response to water deficit remains unclear.
Hua Xu   +18 more
wiley   +1 more source

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