Results 31 to 40 of about 3,690,370 (279)

Biodiversity and symbiotic efficiency of indigenous rhizobia nodulating field pea [PDF]

Journal of Central European Agriculture, 2020
The main aim of this study was to assess genetic diversity within the natural populations of field pea rhizobia on different field sites in Northwestern Croatia and to evaluate their symbiotic efficiency.
Mihaela Blažinkov, Darko Uher, Nataša Romanjek Fajdetić, Božica Japundžić-Palenkić, Sanja Sikora   +4 more
doaj   +1 more source

Symbiotic efficiency of nodule bacteria strains on legumes

Международная научно-практическая конференция «РАЦИОНАЛЬНОЕ ИСПОЛЬЗОВАНИЕ ПРИРОДНЫХ РЕСУРСОВ В АГРОЦЕНОЗАХ», 2020
Nowadays, ecologization is one of the important tasks for agriculture. Microbiological preparations based on nodule bacteria application in agriculture is a significant part of organic crop production. Symbiotic efficiency of 13 nodule bacteria strains from the Crimean collection of microorganisms of the FSBSI “Research Institute of Agriculture of ...
S.V. Didovich, O.P. Alekseenko, A.N. Pas'   +2 more
openaire   +1 more source

The effect of exogenous rhizobial lipopolysaccharide on symbiosis of Rhizobium leguminosarum bv. trifolii with red clover

Acta Societatis Botanicorum Poloniae, 2014
The effectivity of symbiosis of Rhizobium leguminosarum bv. trifolii with red clover in the presence of exogenous lipopolysaccharide (LPS) preparation was measured as a yield of green mass of infected plants.
Maria Głowacka, Agnieszka Stępień, Sylwia Szyprowska   +2 more
doaj   +1 more source

Effect of Transfer of Symbiotic Plasmids and of Hydrogenase Genes (hup) on Symbiotic Efficiency of Rhizobium leguminosarum Strains [PDF]

Microbiology, 1986
Summary: Plasmid-encoded symbiotic determinants from the Rhizobium leguminosarum strain MA1 (817) with uptake hydrogenase activity (Hup+) and from the Hup− strain MC1 (18a) were mobilized by recombination with the self-transmissible plasmid pVW5JI.
G. M. Sorensen, R. Wyndaele
openaire   +1 more source

A comon genomic framework for a diverse assembly of plasmids in the symbiotic nitrogen fixing bacteria [PDF]

, 2008
This work centres on the genomic comparisons of two closely-related nitrogen-fixing symbiotic bacteria, Rhizobium leguminosarum biovar viciae 3841 and Rhizobium etli CFN42.
Davila, Guillermo, Andrew W B Johnston, Lisa C Crossman, José L. Acosta, Luis Lozano, Castillo-Ramirez, Santiago, J Allan Downie, Meakin, Georgina, Andrew W. B. Johnston, McAnnula, Craig, Zara F Ghazoui, Georgios S. Vernikos, Hernandez-Gonzalez, Ismael, Johnston, Andrew W. B., Vernikos, Georgios S, Alan W. Walker, Young, J Peter W, Santiago Castillo-Ramírez, Crossman, Lisa C., Gonzalez, Victor, Hynes, Michael F., Downie, J. Allan, J. Peter W. Young, Hynes, Michael F, Víctor González, Johnston, Andrew W B, Lisa C. Crossman, J Peter W Young, Walker, Alan W, J. Allan Downie, David Romero, Craig McAnnula, Crossman, Lisa C, Downie, J Allan, Vernikos, Georgios S., Walker, Alan W., José L Acosta, Ismael Hernández-González, Julian Parkhill, Michael F. Hynes, Alan W Walker, Romero, David, Ghazoui, Zara F., Acosta, José L, Georgios S Vernikos, Michael F Hynes, Acosta, Jose L., Parkhill, Julian, Zara F. Ghazoui, Young, J. Peter W., Ghazoui, Zara F, Guillermo Dávila, Lozano, Luis, Georgina Meakin   +53 more
core   +2 more sources

Small world and stability analysis of industrial coupling symbiosis network of ecological industrial park of oil and gas resource cities

Energy Exploration & Exploitation, 2021
This paper analyzes the small cosmopolitan and stability of the industrial coupling symbiotic network of eco-industrial parks of oil and gas resource-based cities.
Yanqiu Wang, Zhengxin Sun, Pengtai Li, Zhiwei Zhu   +3 more
doaj   +1 more source

THE EFFICIENCY OF SYMBIOTIC NITROGEN FIXATION IN THE AGROCЕNOSIS OF UKRAINE

Agriciltural microbiology, 2009
The comparative estimation of rhisobia strains (from the collection of the Southern Experimental Station of Institute of Agricultural Microbiology UAAS) efficiency in symbiosis with modern legume cultivars was done. Highly effective complemented „cultivars – strains” combinations have been determined.
S.V. Didovich, M.Z. Tolkachov, O.Y. Butvina   +2 more
openaire   +2 more sources

Symbiotic Composition and Evolvability

, 2001
Several of the Major Transitions in natural evolution, such as the symbiogenic origin of eukaryotes from prokaryotes, share the feature that existing entities became the components of composite entities at a higher level of organisation. This composition
Pollack, Jordan B., Watson, Richard A.
core   +2 more sources

Rhizobia of chickpea from southern Portugal: symbiotic efficiency and genetic diversity [PDF]

Journal of Applied Microbiology, 2001
In order to evaluate differences between chickpea rhizobial populations from three geographical areas in southern Portugal (Beja, Elvas and Evora), isolates from the three regions were obtained and analysed.The genetic characterization of the isolates was done by plasmid profiles and restriction analysis of the nifH gene.
Laranjo, Marta, Rodrigues, Rute, Alho, Luís, Oliveira, Solange   +3 more
openaire   +3 more sources

Symbiotic Functioning and Photosynthetic Rates Induced by Rhizobia Associated with Jack Bean (Canavalia ensiformis L.) Nodulation in Eswatini

Microorganisms, 2023
Improving the efficiency of the legume–rhizobia symbiosis in African soils for increased grain yield would require the use of highly effective strains capable of nodulating a wide range of legume plants. This study assessed the photosynthetic functioning,
Zanele D. Ngwenya, Felix D. Dakora
doaj   +1 more source