Results 91 to 100 of about 4,659 (201)

Development and utilization of new O2-independent bioreporters

open access: yesMicrobiology Spectrum
Fluorescent proteins have revolutionized science since their discovery in 1962. They have enabled imaging experiments to decipher the function of proteins, cells, and organisms, as well as gene regulation.
Eva Agranier   +5 more
doaj   +1 more source

Glutathione and Homoglutathione Play a Critical Role in the Nodulation Process of Medicago truncatula

open access: yesMolecular Plant-Microbe Interactions, 2005
Legumes form a symbiotic interaction with bacteria of the Rhizobiaceae family toproduce nitrogen-fixing root nodules under nitrogen-limiting conditions.
Pierre Frendo   +6 more
doaj   +1 more source

Lysis of the Rhizobiaceae

open access: yes, 1971
The following members of the Rhizobiaceae were tested for their lytic response to various treatments: Agrobacterium tumefaciens, Chromobacterium violaceum, Rhizobium phaseoli, Rhizobium trifolii, Rhizobium lupini, and Rhizobium japonicum.
Baumrucker, Craig Richard
core  

Large-scale genetic variation of the symbiosis-required megaplasmid pSymA revealed by comparative genomic analysis of Sinorhizobium meliloti natural strains

open access: yes, 2005
Giuntini E, Mengoni A, De Filippo C, et al. Large-scale genetic variation of the symbiosis-required megaplasmid pSymA revealed by comparative genomic analysis of Sinorhizobium meliloti natural strains. BMC Genomics.
Christian R Landry   +23 more
core   +1 more source

The Hormesis effect of cadmium on Panax notoginseng and corresponding impact on the rhizosphere microorganism

open access: yesEcotoxicology and Environmental Safety
Panax notoginseng is a famous Chinese traditional medicinal. However, soil cadmium pollution seriously affected the yield and quality of notoginseng. This study systematically investigated the effects of soil Cd stress at different concentrations on the ...
Mingpeng Liu   +9 more
doaj   +1 more source

Plasmids of the Rhizobiaceae and Their Role in Interbacterial and Transkingdom Interactions

open access: yes, 2010
Bacteria belonging to the Rhizobiaceae have more than a century now attracted scientific attention due to their ability to associate with plants and drastically affect plant development or well-being. Major role in the plant – microbe exchange that acts in host benefit or disease is played by indigenous plasmids of the bacteria, usually large in size ...
Pappas, Katherine M.   +1 more
openaire   +2 more sources

Species trees of 571 Rhizobiaceae genomes, with a focus on 41 Pseudorhizobium and Neorhizobium, based on core genome gene concatenates

open access: yes, 2019
Genomic dataset and gene family classificationWe assembled a complete bacterial genome dataset covering all known representative of the subgroup in the alphaproteobacterial families Rhizobiaceae and (sister group) Aurantimonadaceae.
Florent Lassalle (684141)
core   +1 more source

Revised taxonomy of the family Rhizobiaceae, and phylogeny of mesorhizobia nodulating Glycyrrhiza spp.

open access: yes, 2016
Studies of the taxonomy of bacteria were initiated in the last quarter of the 19th century when bacteria were classified in six genera placed in four tribes based on their morphological appearance.
Mousavi, Seyed Abdollah
core  

Chemotaxis and nod Gene Activity of Bradyrhizobium japonicum in Response to Hydroxycinnamic Acids and Isoflavonoids [PDF]

open access: yes, 1991
For Bradyrhizobiumjaponicum, the chemotactic and the nod gene-inducing effects of hydroxycinnamic acids and two of their derivatives were compared with those of isoflavonoids.
Parniske, Martin   +2 more
core  

Features of the atherosclerotic plaque microbiome in patients after carotid endarterectomy

open access: yesРоссийский кардиологический журнал
Aim. To study the microbiome of atherosclerotic plaque biopsies in patients who underwent carotid endarterectomy (CEA).Material and methods. In this study, the microbiota profile of 76 atherosclerotic plaque samples obtained during CEA was analyzed using
E. P. Kolesova   +13 more
doaj   +1 more source

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