Results 81 to 90 of about 13,062 (232)

Effects of Nitrogen Fertilizer on Nitrospira- and Nitrobacter-like Nitrite-Oxidizing Bacterial Microbial Communities under Mulched Fertigation System in Semi-Arid Area of Northeast China

Agronomy, 2023
The accumulation of nitrite is frequently overlooked, despite the fact that nitrification is the most essential phase of the entire nitrogen (N) cycle and that nitrifying bacteria play a significant role in nitrification.
Yuhan Yuan, Meng Wang, Xuewan Feng, Qian Li, Yubo Qin, Bo Sun, Cuilan Li, Jinjing Zhang, Hang Liu   +8 more
doaj   +1 more source

Forecasting Root Rot Disease through Predictive Microbial Functional Profiling

Advanced Science, Volume 13, Issue 23, 23 April 2026.
Predicting soil‐borne disease moves beyond observation with a framework that elevates microbial functional genes into reliable forecasting biomarkers. By coupling targeted qPCR assays for core stress‐response genes with machine learning, this method detects root rot risks in pre‐symptomatic soils with over 80% accuracy.
Chuan You, Peng Ren, Ying Guan, Kai Gong, Zhen Hua, Wuxian Zhou, Xinlan Mei, Yikui Wang, Xiaofang Wang, Yangchun Xu, Qirong Shen, Zhong Wei   +11 more
wiley   +1 more source

Metagenomic approaches reveal differences in genetic diversity and relative abundance of nitrifying bacteria and archaea in contrasting soils

Scientific Reports, 2021
The abundance and phylogenetic diversity of functional genes involved in nitrification were assessed in Rothamsted field plots under contrasting management regimes—permanent bare fallow, grassland, and arable (wheat) cultivation maintained for more than ...
Ian M. Clark, David J. Hughes, Qingling Fu, Maïder Abadie, Penny R. Hirsch   +4 more
doaj   +1 more source

Rapid nitrification involving comammox and canonical Nitrospira at extreme pH in saline‐alkaline lakes

Environmental Microbiology, 2023
Nitrite‐oxidizing bacteria (NOB) catalyse the second nitrification step and are the main biological source of nitrate. The most diverse and widespread NOB genus is Nitrospira, which also contains complete ammonia oxidizers (comammox) that oxidize ammonia
Anne Daebeler, Queralt Güell-Bujons, M. Mooshammer, T. Zechmeister, C. Herbold, Andreas Richter, Michael Wagner, H. Daims   +7 more
semanticscholar   +1 more source

A Systematic Review of Biofloc Technology and Periphyton in Giant Freshwater Prawn (Macrobrachium rosenbergii) Aquaculture

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Biofloc technology and periphyton‐based systems enhance the sustainable production of giant freshwater prawn (Macrobrachium rosenbergii). A PRISMA‐guided review (2005 – 2024) shows that BFT improves survival (75 – 78 %) and feed efficiency, while periphyton supports natural productivity in grow‐out.
Md. Abdul Halim, Dania Aziz, Aziz Arshad, Nur Leena W. S. Wong, Fadhil Syukri, M. M. Nabi, Ariful Islam, Debashis Kumar Mondal   +7 more
wiley   +1 more source

Inhibition of Targeted Bacterial Growth Using MazF‐Expressing Phagemids: A Novel Therapeutic Approach Based on Endoribonuclease Toxin Molecules

Microbiology and Immunology, Volume 70, Issue 4, Page 206-213, April 2026.
ABSTRACT The extensive and indiscriminate use of antibiotics, which are intended to halt bacterial growth or eliminate them, has unintentionally given rise to antimicrobial resistance (AMR), which is a critical threat to global health. In the pursuit of alternative solutions, researchers have focused on type II toxin–antitoxin systems prevalent within ...
Hana Hasegawa, Tatsuki Miyamoto, Rino Isshiki, Tomoyoshi Kaneko, Kenichi Takasugi, Naohiro Noda, Satoshi Tsuneda   +6 more
wiley   +1 more source

Contrasting response of comammox Nitrospira, ammonia oxidising bacteria, and archaea to soil pH and nitrogen inputs.

Science of the Total Environment
This study aimed to investigate the effect of soil pH change, and nitrogen amendment on ammonia oxidiser abundance and comammox Nitrospira community composition. The experimental design used soil mesocosms placed in a temperature-controlled incubator for
C. Chisholm, H. Di, K. Cameron, A. Podolyan, J. Shen, L. Zhang, K. Sirisena, W. Godsoe   +7 more
semanticscholar   +1 more source

Quantifying community dynamics of nitrifiers in functionally stable reactors [PDF]

, 2008
A sequential batch reactor (SBR) and a membrane bioreactor (MBR) were inoculated with the same sludge from a municipal wastewater treatment plant, supplemented with ammonium, and operated in parallel for 84 days.
Wittebolle, Lieven, Vervaeren, Han, Verstraete, Willy, Boon, Nico   +3 more
core   +1 more source

Zonal Soil Type Determines Soil Microbial Responses to Maize Cropping and Fertilization. [PDF]

, 2016
Soil types heavily influence ecological dynamics. It remains controversial to what extent soil types shape microbial responses to land management changes, largely due to lack of in-depth comparison across various soil types.
Bo Sun, Chongqing Wen, Feng Wang, Haiyan Chu, Jizhong Zhou, Lauren Hale, Linwei Wu, Mengmeng Wang, Mengxin Zhao, Qun Gao, Yunfeng Yang, Yuting Liang   +11 more
core   +2 more sources

Temporal enrichment of comammox Nitrospira and Ca. Nitrosocosmicus in a coastal plastisphere

The ISME Journal
Plastic marine debris is known to harbor a unique microbiome (termed the “plastisphere”) that can be important in marine biogeochemical cycles. However, the temporal dynamics in the plastisphere and their implications for marine biogeochemistry remain ...
Qian Yang, Yin Zhong, Shi-wei Feng, Ping Wen, Heli Wang, Junhong Wu, Sen Yang, Jie-Liang Liang, Dan Li, Qiong Yang, N. F. Tam, Ping’an Peng   +11 more
semanticscholar   +1 more source