Results 31 to 40 of about 3,354 (214)

Effects of Selected Diazotrophs on Maize Growth [PDF]

Frontiers in Plant Science, 2016
Laboratory, greenhouse, and field experiments were conducted at the University of KwaZulu-Natal, Pietermaritzburg, South Africa in the 2010/2011 and 2011∖2012 seasons to study the effects of eight strains of diazotrophic bacteria on the growth and yield of maize. Maize seeds were treated with Bacillus megaterium (V16), Pseudomonas sp.
Kifle, Medhin H., Laing, Mark D.
openaire   +3 more sources

Nitrogen Fixation Activity and Genome Analysis of a Moderately Haloalkaliphilic Anoxygenic Phototrophic Bacterium Rhodovulum tesquicola

Microorganisms, 2022
The genome of the moderately haloalkaliphilic diazotrophic anoxygenic phototrophic bacterium Rhodovulum tesquicola A-36sT isolated from an alkaline lake was analyzed and compared to the genomes of the closest species Rhodovulum steppense A-20sT and ...
Anastasia V. Komova, Elizaveta D. Bakhmutova, Anna O. Izotova, Evelina S. Kochetova, Stepan V. Toshchakov, Zorigto B. Namsaraev, Maxim V. Golichenkov, Aleksei A. Korzhenkov   +7 more
doaj   +1 more source

A Simple in situ Assay to Assess Plant-Associative Bacterial Nitrogenase Activity

Frontiers in Microbiology, 2021
Assessment of plant-associative bacterial nitrogen (N) fixation is crucial for selection and development of elite diazotrophic inoculants that could be used to supply cereal crops with nitrogen in a sustainable manner.
Timothy L. Haskett, Hayley E. Knights, Beatriz Jorrin, Marta D. Mendes, Philip S. Poole   +4 more
doaj   +1 more source

Version 2 of the global ocean diazotroph database

, 2023
This is a second version of marine diazotroph database, including nitrogen fixation rates, cell-count-based abundance and nifH-based abundance.Updated file (20240109) has modified some errors in data.
Zhibo Shao (11854409), Ya-Wei Luo (8014442), Weicheng Luo (14310589), Lice Wang (14310592), Hua Wang (13530), Yangchun Xu (14222806), Yuhong Huang (6223487)   +6 more
core   +1 more source

Data_Sheet_1_Land use alters diazotroph community structure by regulating bacterivores in Mollisols in Northeast China.DOCX

, 2022
Changes in land use can generate environmental pressures that influence soil biodiversity, and numerous studies have examined the influences of land use on the soil microbial communities.
Zhiming Zhang (176541), Wenxiu Zou (9250754), Xiaozeng Han (678475), Fengjuan Pan (1527526), Neil B. McLaughlin (7972787), Hang Liu (3694), Jun Yan (28467), Xiangxiang Hao (13049319)   +7 more
core   +1 more source

Strong cooperations among diazotroph and arbuscular mycorrhizal fungi taxa promote free-living nitrogen fixation at soil-rock mixing layer [PDF]

, 2023
Soil nitrogen (N) is a renewable resource of N fixed by free-living N fixation (FLNF) diazotrophs. Thus, understanding the microbial driving mechanism of FLNF activity can aid in the optimization of N input.
Wei Zhang, Dan Xiao, Peilei Hu, Zhang, Wei, He, Xunyang, Zhihong Xu, Wang, Kelin, Hu, Peilei, Meifeng Chen, Xu, Zhihong, Xunyang He, Shahla Hosseini Bai, Bai, Shahla Hosseini, Xiao, Dan, Kelin Wang, Chen, Meifeng   +15 more
core   +1 more source

Acclimation of Nodularia spumigena CCY9414 to inorganic phosphate limitation – Identification of the P-limitation stimulon via RNA-seq

Frontiers in Microbiology, 2023
Nodularia spumigena is a toxic, filamentous cyanobacterium capable of fixing atmospheric N2, which is often dominating cyanobacterial bloom events in the Baltic Sea and other brackish water systems worldwide.
Mariano Santoro, Mariano Santoro, Christiane Hassenrück, Matthias Labrenz, Martin Hagemann   +4 more
doaj   +1 more source

Lipopolysaccharides in diazotrophic bacteria [PDF]

Frontiers in Cellular and Infection Microbiology, 2014
Biological nitrogen fixation (BNF) is a process in which the atmospheric nitrogen (N2) is transformed into ammonia (NH3) by a select group of nitrogen-fixing organisms, or diazotrophic bacteria. In order to furnish the biologically useful nitrogen to plants, these bacteria must be in constant molecular communication with their host plants.
openaire   +3 more sources

The diversity and structure of diazotrophic communities in the rhizosphere of coastal saline plants is mainly affected by soil physicochemical factors but not host plant species

Frontiers in Marine Science, 2022
The diversity and community structure of rhizospheric microbes are largely affected by soil physicochemical properties and plant species. In this work, high throughput sequencing and quantitative real-time PCR targeting nifH gene were used to assess the ...
Yanjing Song, Lan Ma, Haiyang Zhang, Rao Fu, Xiaoyan Liang, Junlin Li, Jiajia Li, Meng Li, Yan Shan, Jieshan Cheng, Jieshan Cheng, Xiangyu Wang, Hongxia Zhang, Hongxia Zhang, Hongxia Zhang   +14 more
doaj   +1 more source

Manure applications alter the abundance, community structure and assembly process of diazotrophs in an acidic Ultisol

Frontiers in Microbiology, 2022
The excessive usage of nitrogen (N) fertilizers can accelerate the tendency of global climate change. Biological N fixation by diazotrophs contributes substantially to N input and is a viable solution to sustainable agriculture via reducing inorganic N ...
Yongxin Lin, Guiping Ye, Hang-Wei Hu, Jianbo Fan, Ji-Zheng He   +4 more
doaj   +1 more source