Results 81 to 90 of about 66,759 (249)

Structure and evolution of chlorate reduction composite transposons. [PDF]

, 2013
UnlabelledThe genes for chlorate reduction in six bacterial strains were analyzed in order to gain insight into the metabolism. A newly isolated chlorate-reducing bacterium (Shewanella algae ACDC) and three previously isolated strains (Ideonella ...
Clark, Iain C, Coates, John D, Engelbrektson, Anna, Melnyk, Ryan A   +3 more
core   +2 more sources

Land Cover and Hydrology Regulate Riverine Carbon Emissions From Subarctic Catchments

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 1, January 2026.
Abstract Streams transport carbon (C) and nutrients across the terrestrial‐aquatic interface and are significant sources of methane (CH4) and carbon dioxide (CO2) to the atmosphere. Climate‐induced changes in vegetation and hydrology increase the export of dissolved organic carbon (DOC) from terrestrial to aquatic ecosystems, but the impact of these ...
T. Saarela, C. Palacin‐Lizarbe, W. Hashmi, L. Kohl, M. E. Marushchak, H. M. P. Siljanen, X. Zhu, F. Berninger, J. Pumpanen   +8 more
wiley   +1 more source

Bacterial Communities Nodulating Lupinus cosentinii Gus. and Their Inputs in the Worldwide Phylogeography of Lupine Endosymbionts

Soil Systems
Genetic variability in bacterial populations that nodulate Lupinus cosentinii in Tunisia was investigated. Phylogenetic studies of 40 isolates using recA partial sequences categorized them into three clusters within the Bradyrhizobium genus. Twenty-three
Mokhtar Rejili, Mohamed Ali Benabderrahim, Mohamed Mars   +2 more
doaj   +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

Novel European free-living, non-diazotrophic Bradyrhizobium isolates from contrasting soils that lack nodulation and nitrogen fixation genes - a genome comparison [PDF]

, 2016
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, A Peix, B Gourion, BL Horecker, BS Weir, C Bobik, D Richardson, D Vaninsberghe, E Fullam, E Giraud, E Meilhoc, EJ Bedmar, HL Xi, IA Suvorova, J Gregor, J Preston-Mafham, JL Sachs, K Zhalnina, L Ferrieres, LA Fernandez, LK Black, M Kanehisa, M Kanehisa, M Neumann, M Schmid, M Zuber, MJ Delgado, MS Roset, N Igarashi, NF Alikhan, P Dimroth, P Menna, P Menna, P Van Berkum, P Van Berkum, P Van Rhijn, PL Li, PR Hirsch, R Luo, R Overbeek, R Rivas, RC Edgar, RK Aziz, RS Kaas, S Henry, S Uroz, T Kaneko, T Kaneko, T Okubo, T Okubo, TH Mauchline, TO Delmont, Y Kawaharada, Y Shiina, Y Wang, YS Kim, YS Kim   +56 more
core   +2 more sources

HC1 Promotes Hilum Development, Oil Accumulation, and Nodulation in Soybean

Plant Biotechnology Journal, EarlyView.
Jia Liu, Lindong Wang, Wenxuan Huang, Ruirui Ma, Weiwei Fan, Quan Hu, Ran Xu, Dajian Zhang, Xian Wang, Jingjing Hou, Lianjun Sun   +10 more
wiley   +1 more source

Metabarcoding Reveals a Potentially Undescribed Columnaris‐Causing Bacterium in Peracute Skin Disease of Rainbow Trout (Oncorhynchus mykiss, Walbaum)

Journal of Fish Diseases, Volume 49, Issue 1, January 2026.
ABSTRACT Columnaris‐causing bacteria (CCB) represent a group of four Flavobacterium species, previously classified under Flavobacterium columnaris, causing a threatening condition in salmonid farming characterised by cutaneous and gill lesions, commonly referred to as ‘saddleback disease’. A peracute skin disease outbreak with high mortality in rainbow
Samuele Zamparo, Ginevra Brocca, Fabio Marroni, Slobodanka Radovic, Ciro Castellano, Diana Torge, Serena Bianchi, David Groman, Guido Macchiarelli, Luisa Vera Muscatello, Donatella Volpatti, Massimo Orioles   +11 more
wiley   +1 more source

Quinol Oxidase Encoded by \u3cem\u3ecyoABCD\u3c/em\u3e in \u3cem\u3eRhizobium etli\u3c/em\u3e CFN42 is Regulated by ActSR and is Crucial for Growth at Low pH or Low Iron Conditions [PDF]

, 2015
Rhizobium etli aerobically respires with several terminal oxidases. The quinol oxidase (Cyo) encoded by cyoABCD is needed for efficient adaptation to low oxygen conditions and cyo transcription is upregulated at low oxygen. This study sought to determine
Lunak, Zachary Ryan, Noel, K. Dale
core   +1 more source

Editing a gibberellin receptor gene improves yield and nitrogen fixation in soybean

Journal of Integrative Plant Biology, Volume 68, Issue 1, Page 75-95, January 2026.
Knockout of the soybean gibberellin receptor gene GmGID1‐2 reduced plant height; strengthened stems; increased the number of branches, nodes, pods, and seeds; and improved yield, seed oil content and nitrogen fixation. ABSTRACT Soybean is an important source of oil, protein, and feed. However, its yield is far below that of major cereal crops.
Jiajun Tang, Shuhan Yang, Shuxuan Li, Xiuli Yue, Ting Jin, Xinyu Yang, Kai Zhang, Qianqian Yang, Tengfei Liu, Shancen Zhao, Junyi Gai, Yan Li   +11 more
wiley   +1 more source

Cell-associated oligosaccharides of Bradyrhizobium spp

Journal of Bacteriology, 1990
We report the initial characterization of the cell-associated oligosaccharides produced by four Bradyrhizobium strains: Bradyrhizobium japonicum USDA 110, USDA 94, and ATCC 10324 and Bradyrhizobium sp. strain 32H1. The cell-associated oligosaccharides of these strains were found to be composed solely of glucose and were predominantly smaller than the ...
K J, Miller, R S, Gore, R, Johnson, A J, Benesi, V N, Reinhold   +4 more
openaire   +3 more sources