Results 51 to 60 of about 17,330 (200)

tRNA signatures reveal polyphyletic origins of streamlined SAR11 genomes among the alphaproteobacteria [PDF]

, 2013
Phylogenomic analyses are subject to bias from compositional convergence and noise from horizontal gene transfer (HGT). Compositional convergence is a likely cause of controversy regarding phylogeny of the SAR11 group of Alphaproteobacteria that have ...
Amrine, Katherine C. H., Ardell, David H., Swingley, Wesley D.   +2 more
core   +4 more sources

Effect of bacterial inoculation, plant genotype and developmental stage on root-associated and endophytic bacterial communities in potato (Solanum tuberosum) [PDF]

Beneficial bacteria interact with plants by colonizing the rhizosphere and roots followed by further spread through the inner tissues, resulting in endophytic colonization.
Andreote, F.D., Araujo, W.L., Azevedo, J.L., Overbeek, L.S., van, Rocha, U.N., da   +4 more
core   +2 more sources

Characterizing the Lanthanide‐Binding Tag Grafted at Calmodulin Site 1: Affinity, Selectivity, and Coordination Properties

European Journal of Inorganic Chemistry, Volume 29, Issue 3, January 21, 2026.
Lanthanide affinity and selectivity in proteins remain poorly understood. Engineering calmodulin with a lanthanide‐binding tag at Site 1 boosts affinity from nanomolar (isolated LBTs) to picomolar dissociation constants, comparable to lanmodulin but with distinct selectivity.
Catherine Berthomieu, Manon Martin, Jean Aupiais, Tiffanie Barré, Loïc Daronnat, Jérémy Pansier, Nicolas Brémond, David Lemaire, Atul Thawari, Martin Levier, Laurence Berthon, Sandrine Sauge‐Merle   +11 more
wiley   +1 more source

Nitrogen fixing legumes and their partners in Brazil : from the lab to the field, from the forest to the mine tailing [PDF]

, 2012
Leguminosae, the third largest family of angiosperms, are of major agricultural, ecological and economic importance. Several recent studies allowed to clarify the taxonomic and phylogenetic relationships among the 19,400 species that constitute this ...
Prin, Yves, Miana de Faria, Sergio, Bournaud, Caroline, Galiana, Antoine, Duponnois, Robin, Le Roux, Christine, Lebrun, Michel, Moulin, Lionel   +7 more
core  

The Outer Membrane of Methylobacterium organophilum [PDF]

Microbiology, 1986
SUMMARY: Inner and outer membranes were isolated from Methylobacterium organophilum by sucrose density centrifugation after disruption of bacteria by shaking with glass beads. The outer membrane (OM) contained all the pink oxocarotenoid pigment of the cell and unusually small amounts of phospholipid and lipopolysaccharide.
I. C. HANCOCK, K. M. WILLIAMS
openaire   +1 more source

An Efficient CO2‐Upcycling Platform Based on Engineered Halomonas TD with Enhanced Acetate‐Utilizing Capacity via Adaptive Laboratory Evolution

Advanced Science, Volume 13, Issue 3, 14 January 2026.
An electrochemical system is designed to convert CO2 into CO2‐derived electrolytes (CDE), mainly containing acetate and formate. The underlying mechanism of acetate metabolism in Halomonas TD80 is explored via ALE. Engineered TD80 produced high‐yield diversified products from CDE.
Chi Wang, Ting‐Ting Chen, Yu‐Jiao Yang, Yu‐Xi Li, Yi‐Xin Chang, Yan‐Chun Xiao, Wen‐Tai Guo, Ye Zheng, Rui‐Zhe Deng, Yu‐Xiang Tian, Wei Situ, Hong‐Wei Shen, Yu Chen, Ya‐Bin Wang, Jie Xing, Hui Wang, Lin Xia, Yi‐Na Lin, Jian‐Wen Ye   +18 more
wiley   +1 more source

Laboratory divergence of Methylobacterium extorquens AM1 through unintended domestication and past selection for antibiotic resistance [PDF]

, 2014
Background: A common assumption of microorganisms is that laboratory stocks will remain genetically and phenotypically constant over time, and across laboratories.
Carroll, Sean Michael, Marx, Christopher J, Xue, Katherine S   +2 more
core   +2 more sources

Comparative Binding Studies of the Chelators Methylolanthanin and Rhodopetrobactin B to Lanthanides and Ferric Iron

ChemBioChem, Volume 27, Issue 1, January 2026.
The synthesis and the investigation of the lanthanide (Ln) and Fe‐binding properties of the putative lanthanophore methylolanthanin (MLL) and the siderophore rhodopetrobactin B (RPB B) are reported. While both chelators bind Lns, they unexpectedly precipitate with Lns under biologically relevant conditions and thereby challenge the proposed classic ...
Sophie M. Gutenthaler‐Tietze, Michael Mertens, Manh Tri Phi, Patrick Weis, Björn Drobot, Alexander Köhrer, Robin Steudtner, Uwe Karst, N. Cecilia Martinez‐Gomez, Lena J. Daumann   +9 more
wiley   +1 more source

Permanent draft genome sequence of Frankia sp. NRRL B-16219 reveals the presence of canonical nod genes, which are highly homologous to those detected in Candidatus Frankia Dg1 genome [PDF]

, 2017
Frankia sp. NRRL B-16219 was directly isolated from a soil sample obtained from the rhizosphere of Ceanothus jepsonii growing in the USA. Its host plant range includes members of Elaeagnaceae species.
Furnholm, Teal, Ghodhbane-Gtari, Faten, Gtari, Maher, Ktari, Amir, Nouioui, Imen, Swanson, Erik, Tisa, Louis S.   +6 more
core   +1 more source

Correlated production and consumption of chloromethane in the Arabidopsis thaliana phyllosphere [PDF]

, 2017
Chloromethane (CH3Cl) is a toxic gas mainly produced naturally, in particular by plants, and its emissions contribute to ozone destruction in the stratosphere. Conversely, CH3Cl can be degraded and used as the sole carbon and energy source by specialised
Besaury, Ludovic, Bringel, Françoise, Farhan Ul Haque, Muhammad, Mutterer, Jérôme, Nadalig, Thierry, Schaller, Hubert, Vuilleumier, Stéphane   +6 more
core   +4 more sources