Results 131 to 140 of about 7,283,243 (235)

微生物機能測定手法を利用した熱帯および温帯沿岸生態系管理に関する研究 [PDF]

, 2018
この博士論文は内容の要約のみの公開（または一部非公開）になっています筑波大学 (University of Tsukuba ...
MYAT THWE MYINT AUNG
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Identification and characterization of beneficial microorganisms associated with chickpea (Cicer arietinum L.) for increased productivity and drought tolerance [PDF]

, 2019
In view of the impact of water scarcity on productivity, it is important to provide plants with tools that make them more tolerant. Such development can be attained by exploiting beneficial microorganisms for increased productivity and resilience under ...
Martinez Condom, Gerard
core  

Molecular characterization of Azotobacter spp. nifH gene Isolated from marine source

African Journal of Biotechnology, 2011
The nifH gene sequence of the nitrogen-fixing bacterium Azotobacter spp. was determined with the use of polymerase chain reaction (PCR). The Azotobacter species was isolated from marine source in two different seasons. They were cultivated under laboratory conditions using Nitrogen free Azotobacter specific medium. We observed that they were present in
Rajeswari, K, Mangai, KG
openaire   +1 more source

Avaliação da comunidade microbiana diazotrófica em solos sob cultura biológica por métodos moleculares [PDF]

, 2008
Dissertação mest., Biologia Marinha, Universidade do Algarve ...
Verísssimo, Ana Raquel Andrade
core  

The DNA sequence of theRhodobacter capsulatus nifHgene

Nucleic Acids Research, 1988
R, Jones, R, Haselkorn
openaire   +3 more sources

Potential diazotroph communities of Cordia dodecandra phyllosphere endophytes in agroforestry systems

Botan‪ical Sciences
Background: Endophytic bacteria in the phyllosphere play a crucial role in plant growth and health. The microbiota of Cordia dodecandra, a Mesoamerican native species, may include diazotrophic bacteria.
Miguel Angel López-Garrido, Yuri Jorge Peña-Ramírez, Natalia Ysabel Labrín-Sotomayor, José Ramón Pacheco-Arjona, Héctor Estrada-Medina, Miriam Monserrat Ferrer   +5 more
doaj   +1 more source

Symbiotic efficiency of Rhizobium leguminosarum sv. trifolii strains originating from the subpolar and temperate climate regions

Scientific Reports
Red clover (Trifolium pratense L.) is a forage legume cultivated worldwide. This plant is capable of establishing a nitrogen-fixing symbiosis with Rhizobium leguminosarum symbiovar trifolii strains.
Monika Janczarek, Marta Kozieł, Paulina Adamczyk, Katarzyna Buczek, Michał Kalita, Anna Gromada, Aleksandra Mordzińska-Rak, Cezary Polakowski, Andrzej Bieganowski   +8 more
doaj   +1 more source

Diversity of nifH gene sequences in the sediments of South China Sea

African Journal of Microbiology Research, 2011
In order to contribute to knowledge about structure of marine diazotrophic communities in the sediments of South China Sea, the molecular diversity of the nifH gene, which encodes the Fe protein of the nitrogenase complex, was assessed by polymerase chain reaction (PCR) amplification using PolF/R primers, followed by cloning and sequencing.
openaire   +1 more source

Sustainable lentil intensification in rice-fallow systems through bioaugmentation with atypical rhizobia and endophytes modulates rhizosphere and nodule microbiome dynamics

BMC Plant Biology
Background Rice-fallow agroecosystems face challenges such as poor soil fertility and low crop productivity. This study evaluates a multi-species bacterial consortium—comprising atypical rhizobia (Pararhizobium giardinii, Ochrobactrum sp.) and non ...
Sourav Debnath, Silpi Sorongpong, Nandita Das, Kamlesh Choure, Vivek Kumar Agnihotri, Piyush Pandey   +5 more
doaj   +1 more source

Rapid annotation of nifH gene sequences using classification and regression trees facilitates environmental functional gene analysis.

Environmental Microbiology Reports, 2016
I. Frank, K. Turk-Kubo, J. Zehr
semanticscholar   +1 more source