Results 51 to 60 of about 11,308 (215)

Effect of Synthetic Fertilizer on Diazotrophic Bacteria in Secondary Forest and Oil Palm Soils in Central Kalimantan

Hayati Journal of Biosciences
Soil microorganisms, especially diazotrophic bacteria, are vital for ecosystem sustainability, significantly contributing to nitrogen cycling and biodiversity conservation. Understanding the impact of different land-use practices on soil microorganisms,
Delia Agustina, Maria Indah Purnamasari, Listya Utami Karmawan, Antonius Suwanto   +3 more
doaj   +1 more source

Interactions between diazotrophic bacteria and mycorrhizal fungus in maize genotypes [PDF]

Scientia Agricola, 2008
Some diazotrophic bacteria can fix nitrogen biologically in gramineous host plants. Generally, gramineous plants are also associated with mycorrhizal fungi, that can improve mainly plant P uptake. Among the factors affecting plant-microbe interactions, the plant genotype plays an important role.
Miyauchi, Marina Yumi Horta, Lima, Dáfila Santos, Nogueira, Marco Antonio, Lovato, Gisele Milani, Murate, Letícia Sayuri, Cruz, Márcio Ferreira, Ferreira, Josué Maldonado, Zangaro, Waldemar, Andrade, Galdino   +8 more
openaire   +3 more sources

Effect of bio‐fertilization and edapho‐climatic conditions on chickpea nodulation, grain yields, and seed protein in a Mediterranean context: a meta‐analysis approach

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Chickpeas (Cicer arietinum L.) serve as a protein‐rich staple, particularly in Mediterranean countries, where they are often grown in marginal and water‐stressed areas. This meta‐analysis synthesized evidence from peer‐reviewed publications across Mediterranean countries to assess how chickpea rhizobial inoculation influences chickpea ...
Amira Hachana, Amir Souissi, Lewis Ziska, Katherine Morgan, Carina Yiu, Issam Achour, Asma Bouatrous, Imen Hemissi, Hanen Arfaoui, Anissa Riahi, Manel Bouraoui, Bouaziz Sifi   +11 more
wiley   +1 more source

Wild rice species from Pantanal are hotspots for associations with plant growth-promoting rhizobacteria

Journal of Plant Interactions
We isolated diazotrophic bacteria from Oryza latifolia and Oryza glumaepatula in two wetlands of the Pantanal biome, to evaluate their plant growth-promoting traits.
Analice Paula de Sousa Campelo, José Ivo Baldani, Gecele Matos Paggi, Luciana Cristina Vitorino, Layara Alexandre Bessa, Marivaine da Silva Brasil   +5 more
doaj   +1 more source

Characterization Partial and Lead (Pb) Resistant of Diazotrophs Bacteria

Journal of Physics: Conference Series, 2020
Abstract Heavy metals have toxic effects on animals, human health, plants, and the environment. Reduction of heavy metal pollution is needed one of which can use diazotrophs bacteria. The purpose of this study was to determine the characterization partial, the ability of diazotrophs bacteria NR 18, and NR 28 to excrete ammonium and their
Tetty Marta Linda, Iin selvina, Atria Martina, Wahyu Lestari, Mira Miranda, Gustiani Ulfa   +5 more
openaire   +1 more source

The oxygen‐sensing FixLJ represses nitrogen fixation in Rhodopseudomonas palustris in response to oxygen

mLife, EarlyView.
Abstract Biological nitrogen fixation in symbiotic diazotrophs is subject to oxygen regulation by an oxygen‐sensing FixLJ two‐component system under micro‐oxic conditions. However, it remains unclear whether this mechanism is conserved in free‐living diazotrophs.
Lingwei Cui, Yan Zeng, Mengmei Wang, Lu Huang, Zheyi Wang, Ying Liu, Yanning Zheng   +6 more
wiley   +1 more source

Performance of pineapple slips inoculated with diazotrophic phosphate-solubilizing bacteria and rock phosphate

Revista Ceres, 2014
Besides fixing N2, some diazotrophic bacteria or diazotrophs, also synthesize organic acids and are able to solubilize rock phosphates, increasing the availability of P for plants.
Lílian Estrela Borges Baldotto, Marihus Altoé Baldotto, Fábio Lopes Olivares, Adriane Nunes de Souza   +3 more
doaj   +3 more sources

Diazotrophic Bacteria and Nitrogen Fertilization on ATPase Activity in Micropropagated Pineapple Plantlets During Acclimatization

Horticulturae
Micropropagated plantlets, after removal from controlled laboratory conditions, require an acclimatization period. Adaptation to the new environment induces anatomical and physiological changes controlled by cellular processes.
Aurilena de Aviz Silva, Almy Junior Cordeiro de Carvalho, Paulo Cesar dos Santos, Rômulo André Beltrame, Marta Simone Mendonça Freitas, Flávia Paiva de Freitas, Roberto Rivelino do Nascimento Barbosa, Alessandro Coutinho Ramos, Fabio Lopes Olivares, Stella Arndt, Leandro Pin Dalvi, Moises Zucoloto, Orlando Carlos Huertas Tavares, Mírian Peixoto Soares da Silva   +13 more
doaj   +1 more source

nifH Gene Sequencing Reveals the Effects of Successive Monoculture on the Soil Diazotrophic Microbial Community in Casuarina equisetifolia Plantations

Frontiers in Plant Science, 2021
The growth and productivity of Casuarina equisetifolia is negatively impacted by planting sickness under long-term monoculture regimes. In this study, Illumina MiSeq sequencing targeting nifH genes was used to assess variations in the rhizospheric soil ...
Liuting Zhou, Jianjuan Li, Ganga Raj Pokhrel, Jun Chen, Yanlin Zhao, Ying Bai, Chen Zhang, Wenxiong Lin, Zeyan Wu, Zeyan Wu, Zeyan Wu, Chengzhen Wu   +11 more
doaj   +1 more source

Baltic Sea diazotrophic cyanobacterium is negatively affected by acidification and warming [PDF]

, 2018
Nitrogen fixation is a key source of nitrogen in the Baltic Sea which counteracts nitrogen loss processes in the deep anoxic basins. Laboratory and field studies have indicated that single-strain nitrogen-fixing (diazotrophic) cyanobacteria from the ...
Paul, Allanah J., Paul, Carolin, Riebesell, Ulf, Sommer, Ulrich   +3 more
core   +1 more source