Results 81 to 90 of about 5,029 (176)
Relative Diazotroph Abundance in Symbiotic Red Sea Corals Decreases With Water Depth
Frontiers in Marine Science, 2019 Microbial dinitrogen (N2) fixation (diazotrophy) is a trait critical for coral holobiont functioning. The contribution of N2 fixation to holobiont nitrogen (N) supply likely depends on the ecological niche of the coral holobiont.
Arjen Tilstra +7 more
doaj +1 more source
Expression of the Klebsiella pneumoniae nifH gene in Saccharomyces cerevisiae
Enzyme and Microbial Technology, 1987 Dinitrogenase reductase, a component of a complex and highly regulated prokaryotic enzyme, nitrogenase, is expressed in the eukaryote Saccharomyces cerevisiae. A plasmid pH-ADH-1 was constructed that directs the expression of the Klebsiella pneumoniae nifH gene, encoding dinitrogenase reductase, from the yeast alcohol dehydrogenase I promoter.
Claude V. Maina +2 more
openaire +1 more source
Characterization of a nifH-Harboring Bacterial Community in the Soil-Limited Gotjawal Forest
Frontiers in Microbiology, 2019 Using a high-throughput metagenomic approach, we evaluated nifH-harboring bacterial communities and their assembly in the Gotjawal forest, which was naturally formed on basalt rocks with thin layer of soil.
Tae Kwon Lee +5 more
doaj +1 more source
Frontiers in Microbiology, 2018 We isolated 65 rhizobial strains from faba bean (Vicia faba L.) from Panxi, China, studied their plant growth promoting ability with nitrogen free hydroponics, genetic diversity with clustered analysis of combined ARDRA and IGS-RFLP, and phylogeny by ...
Yuan X. Chen +7 more
doaj +1 more source
Scientific ReportsRed 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 +8 more
doaj +1 more source
Botanical SciencesBackground: 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 +5 more
doaj +1 more source
Plant growth-promoting genes from metagenomic DNA of rice rhizosphere show marked diversity
Discover PlantsThis study assessed the distribution and diversity of important plant growth-promoting genes from the metagenomic DNA of rice rhizosphere soil. The multiplex polymerase chain reaction (mPCR) was employed for the simultaneous amplification of three genes ...
Vivek Kumar, Ashok Kumar
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The DNA sequence of theRhodobacter capsulatus nifHgene
Nucleic Acids Research, 1988 R, Jones, R, Haselkorn
openaire +3 more sources
PHÂN LẬP VÀ NHẬN DIỆN MỘT SỐ CHỦNG VI KHUẨN CỐ ĐỊNH NITƠ TRÊN CÂY BẮP
Tạp chí Khoa học Đại học Cần Thơ, 2010 Từ các bộ phận của cây bắp (rễ, thân, lá), chúng tôi đã phân lập được 78 chủng vi khuẩn có khả năng cố định nitơ từ N2 của không khí. Các chủng vi khuẩn phân lập được có các đặc tính giống như mô tả của các tác giả trước đây.
Nguyễn Hữu Hiệp +1 more
doaj
Climate Change Impacts the Structure and Nitrogen-Fixing Activities of Subarctic Feather Moss Microbiomes Across a Precipitation Gradient. [PDF]
Glob Chang BiolAlvarenga DO +4 more
europepmc +2 more sources