Results 101 to 110 of about 45,377 (291)

GmDOF3.1‐GmCPX Module Regulates Nodulation and Nitrogen Fixation Abilities in Soybean

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Soybean nodule nitrogen fixation is very important, which can provide a large amount of nitrogen supply for its own growth and that of other crops, but the mechanism is largely unclear. In the present study, a coproporphyrinogen oxidase gene, GmCPX, was identified to facilitate soybean nodulation and nitrogen‐fixation under the regulation of ...
Xinzhu Xing   +10 more
wiley   +1 more source

Aislamiento y uso de microorganismos de lodos activados para la formación de biofertilizantes

open access: yesCiencia e Ingeniería
Este estudio investigó el potencial de los microorganismos aislados de lodos activados como biofertilizantes para Phaseolus vulgaris. Los lodos activados, subproductos del tratamiento de aguas residuales, fueron procesados para aislar y cuantificar ...
Milagros Pérez   +3 more
doaj   +1 more source

Transcription Profiling of Soybean Nodulation by Bradyrhizobium japonicum

open access: yesMolecular Plant-Microbe Interactions, 2008
Legumes interact with nodulating bacteria that convert atmospheric nitrogen into ammonia for plant use. This nitrogen fixation takes place within root nodules that form after infection of root hairs by compatible rhizobia.
Laurent Brechenmacher   +12 more
doaj   +1 more source

An experimental and modelling exploration of the host-sanction hypothesis in legume-rhizobia mutualism

open access: yes, 2008
Despite the importance of mutualism as a key ecological process, its persistence in nature is difficult to explain since the existence of exploitative, 'cheating' partners that could erode the interaction is common. By analogy with the proposed
Jose Ruiz-Sainz   +7 more
core  

Effect of low temperature pre-treatment on infection of clover root hairs by Rhizobium

open access: yes, 1970
Holding 24-h seedlings of Trifolium spp. at 3°C increased the number of root hairs infected by Rhizobium when the plants were subsequently inoculated and grown at 19°C. This effect was transitory, disappearing on plants more than 7 days old.
Nutman, P. S.   +3 more
core   +1 more source

Circular RNAs in Lotus japonicus Responses to Nutrient Supply and Mesorhizobium Symbiosis

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Symbiotic interactions between legumes and rhizobia enable nitrogen fixation under low nutrient conditions. The establishment and function of symbiotic interactions require coordinated changes in gene expression in both the host and the microbe. Circular RNAs (circRNAs) are endogenous gene‐specific molecules that can regulate transcription and
Delecia Utley   +3 more
wiley   +1 more source

Ecology of the (Brady)rhizobium symbiotic relationship with Fabaceae in the south-western Cape

open access: yes, 1996
The mediterranean ecosystems of the south-western Cape, South Africa occur mainly on nutrient-poor acid sands and less often on limestone and mixed limestone soil types which support a high species diversity of Fabaceae.
Marumo, Moscow
core  

Calcium and Nitrogen Availability Controls Root Exudation in Hydroponically Cultured Barley

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Root exudation is a key component of plant‐rhizosphere interactome. It is increasingly evident that root exudates influence rhizospheric microbial communities and in turn can benefit plants through improved resource allocation. However, how suboptimal nutrient availability relates to control of root exudation is poorly understood.
Ibadete Denjali   +6 more
wiley   +1 more source

Examining the Potential of Bacterial Endophytes to Increase the Green Gram Yield in Summer and Kharif Seasons under Greenhouse Conditions

open access: yesJournal of Pure and Applied Microbiology
Green gram is a valuable, fast-growing pulse crop widely grown in India during both the Kharif and Summer seasons. Its strong connection with helpful soil microbes, especially endophytic bacteria, plays an important role in boosting plant growth, nodule ...
Rekha Sansanwal   +4 more
doaj   +1 more source

Denitrification by rhizobia: A possible factor contributing to nitrogen losses from soils

open access: yes, 1980
The intensive pastoral farming system on which New Zealand animal production is based is almost completely dependent upon the rhizobium-legurne symbiosis for the fixed nitrogen required for pasture production.
Limmer, A.W.   +2 more
core  

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