Results 111 to 120 of about 40,931 (289)
Phylogenies of atpD and recA support the small subunit rRNA-based classification of rhizobia [PDF]
The current classification of the rhizobia (root-nodule symbionts) assigns them to six genera. It is strongly influenced by the small subunit (16S, SSU) rRNA molecular phylogeny, but such single-gene phylogenies may not reflect the evolution of the ...
Gaunt, M.W.+4 more
core +1 more source
The role of sugar transporters in the battle for carbon between plants and pathogens
Summary In photosynthetic cells, plants convert carbon dioxide to sugars that can be moved between cellular compartments by transporters before being subsequently metabolized to support plant growth and development. Most pathogens cannot synthesize sugars directly but have evolved mechanisms to obtain plant‐derived sugars as C resource for successful ...
Yi Chen+6 more
wiley +1 more source
Hemoproteins of Bradyrhizobium japonicum Cultured Cells and Bacteroids [PDF]
The hemoprotein content of 17 strains of Bradyrhizobium japonicum bacteroids from field-grown plants and the corresponding strains of cultured cells was determined spectrally. The major terminal oxidases, cytochromes (cyt) aa 3 and o , were present in all ...
Sarah S. Marsh, Donald L. Keister
openaire +2 more sources
Abstract Plants share their habitats with a multitude of different microbes. This close vicinity promoted the evolution of interorganismic interactions between plants and many different microorganisms that provide mutual growth benefits both to the plant and the microbial partner.
Adrián González Ortega‐Villaizán+19 more
wiley +1 more source
Matching Together Living Cells and Prototissues: Will There Be Chemistry?
In the field of tissue engineering, the combination of synthetic and living tissues could be the turning point. In this work we review examples of hybrid protocell/living cell and prototissue/living cell systems, focusing on the chemistry that makes the integration between non‐living and living matter efficient.
Stefano Valente+5 more
wiley +1 more source
Land with low pH soil spread widely in Indonesia can be used for soybean (Glycine max) cultivation, although the production is low. The use of acid tolerant soybean and acid-Al tolerant nitrogen-fixing bacteria was an alternative way to increase soybean ...
ANGELIA REZTY FITRIANI SITUMORANG+2 more
doaj +3 more sources
Novel European free-living, non-diazotrophic Bradyrhizobium isolates from contrasting soils that lack nodulation and nitrogen fixation genes - a genome comparison [PDF]
The slow-growing genus Bradyrhizobium is biologically important in soils, with different representatives found to perform a range of biochemical functions including photosynthesis, induction of root nodules and symbiotic nitrogen fixation and ...
A Bejarano+56 more
core +2 more sources
Structure, function and inhibition of ent-kaurene synthase from Bradyrhizobium japonicum
We report the first X-ray crystal structure of ent-kaur-16-ene synthase from Bradyrhizobium japonicum, together with the results of a site-directed mutagenesis investigation into catalytic activity.
Wenting Liu+14 more
semanticscholar +1 more source
Heme homeostasis and its regulation by hemoproteins in bacteria
Abstract Heme is an important cofactor and a regulatory molecule involved in various physiological processes in virtually all living cellular organisms, and it can also serve as the primary iron source for many bacteria, particularly pathogens. However, excess heme is cytotoxic to cells. In order to meet physiological needs while preventing deleterious
Yingxi Li, Sirui Han, Haichun Gao
wiley +1 more source
En las condiciones de dos suelos Ferralíticos Ro- jos compactados del Instituto Nacional de Ciencias Agrícolas (INCA), se desarrollaron dos experimentos de campo con el cultivar de soya Tapachula, con el objetivo de evaluar los efec- tos que sobre el ...
J. Corbera, María C. Nápoles
doaj