Results 61 to 70 of about 4,509 (176)

Microbial regulation of global macroalgal blooms (green tides): From holobiont interactions to bloom dynamics and biogeochemistry

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Green tides caused by Ulva species have become one of the most serious marine ecological disasters, now impacting many coastal nations around the world. Although climatic and environmental drivers of these macroalgal blooms are well recognized, growing evidence identifies Ulva‐associated microbiota as potential pivotal regulators of bloom ...
Zhangyi Xia, Zenghu Zhang, Jiulong Zhao, Xiaojie Wang, Shanli Mou, Nianzhi Jiao, Yongyu Zhang   +6 more
wiley   +1 more source

Faba Bean (Vicia faba L.) Nodulating Rhizobia in Panxi, China, Are Diverse at Species, Plant Growth Promoting Ability, and Symbiosis Related Gene Levels

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, Lan Zou, Petri Penttinen, Petri Penttinen, Qiang Chen, Qi Q. Li, Chang Q. Wang, Kai W. Xu   +7 more
doaj   +1 more source

Predicting compatibility between ferredoxins and the Fe protein of nitrogenase using in silico protein modeling

Protein Science, Volume 35, Issue 3, March 2026.
Abstract Biological nitrogen fixation is the process by which certain bacteria and archaea use the enzyme nitrogenase to reduce atmospheric nitrogen into bioavailable ammonium. Engineering non‐nitrogen‐fixing organisms, like plants, to use nitrogenase could reduce dependency on synthetic fertilizer and mitigate the environmental impacts of industrial ...
Adity Biswas, Katerina Trachtova, Kathryn R. Fixen   +2 more
wiley   +1 more source

Identifikasi dan Kekerabatan Rhizobia Pohon Mangium dan Sengon Berdasarkan nodD1 dan nifH

Jurnal Ilmu Pertanian Indonesia, 2022
Rhizobia from legumes Acacia mangium (Mangium) and Paraserianthes falcataria (Sengon) have often been isolated and studied for their applications to plants, but studies on the nod and nif genes are still lacking.
Misbakhul Bait, Rumella Simarmata, Rahayu Widyastuti   +2 more
doaj   +1 more source

Nanocomposite Reduces Volatile and Aqueous Reactive Nitrogen Losses From Soil Compared to Conventional and Alternative Fertilisers

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 1, March 2026.
ABSTRACT Reactive nitrogen losses from agriculture contribute substantially to greenhouse gas emissions, water pollution and ecosystem degradation. Controlled‐release fertiliser technologies offer potential solutions, yet few comprehensively evaluate performance across multiple nitrogen loss pathways and soil types.
Jessica Chadwick, Jingyi Shi, Megan L. Purchase, Peng Zhang, Iseult Lynch, Sami Ullah, Deying Wang, Ryan M. Mushinski   +7 more
wiley   +1 more source

Changes in Soil Rhizobia Diversity and Their Effects on the Symbiotic Efficiency of Soybean Intercropped with Maize

Agronomy, 2023
It has been established that maize/soybean intercropping can improve nitrogen use efficiency. However, few studies have addressed how maize/soybean intercropping affects nitrogen-fixing bacterial diversity and N fixation efficiency of intercropped ...
Zeyu Cheng, Lingbo Meng, Tengjiao Yin, Ying Li, Yuhang Zhang, Shumin Li   +5 more
doaj   +1 more source

Stage‐specific biological nitrogen fixation depends on distinct carbon and nitrogen availability in long‐term fertilized paddy fields

Functional Ecology, Volume 40, Issue 3, Page 692-705, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Industrial Haber–Bosch provides 32 Tg nitrogen (N) per year to global croplands. Such large amounts of N fertilization will reshape soil N cycles. One uncertainty is whether and how these long‐term N inputs impact soil biological N2 fixation (BNF) associated with plant ...
Xinyue Hu, Wei Gao, Xupeng Wang, Yan Li, Jianlin Shen, Xiangbi Chen, Xiaobin Guo, Lianfeng Wang, Yun Niu, Manyun Zhang, Jinshui Wu   +10 more
wiley   +1 more source

Marine bacterial richness increases towards higher latitudes in the eastern Indian Ocean

Limnology and Oceanography Letters, 2018
We investigated the bacterial community structure in surface waters along a 2500 km transect in the eastern Indian Ocean. Using high throughput sequencing of the 16S rRNA gene, we measured a significant latitudinal increase in bacterial richness from 800
Eric J. Raes, Levente Bodrossy, Jodie van de Kamp, Andrew Bissett, Anya M. Waite   +4 more
doaj   +1 more source

Activity and Abundance of Nitrous Oxide Reducing Bacteria in Platismatia glauca: An Epiphytic Lichen in the Boreal Spruce Forest

Environmental Microbiology, Volume 28, Issue 3, March 2026.
The boreal epiphytic lichen Platismatia glauca acts as an overlooked sink for atmospheric N2O through its association with nosZ Clade I bacteria, highlighting the contribution of lichen–microbiome interactions to nitrogen cycling and N2O exchange in forest ecosystems.
Vincenzo Abagnale, Carlos Palacin‐Lizarbe, Dhiraj Paul, Johanna Kerttula, Jussi Ronkainen, Henri M. P. Siljanen   +5 more
wiley   +1 more source

Changes in Acetylene Reduction Activities and nifH Genes Associated with Field-Grown Sweet Potatoes with Different Nursery Farmers and Cultivars

Horticulturae, 2019
Sweet potato cultivars obtained from different nursery farmers were cultivated in an experimental field from seedling-stage to harvest, and the acetylene reduction activity (ARA) of different parts of the plant as well as the nifH genes associated with ...
Kazuhito Itoh, Keisuke Ohashi, Nao Yakai, Fumihiko Adachi, Shohei Hayashi   +4 more
doaj   +1 more source