Results 61 to 70 of about 6,886,017 (198)

Effects of Reforestation on the Structure and Diversity of Bacterial Communities in Subtropical Low Mountain Forest Soils

Frontiers in Microbiology, 2018
Reforestation with different tree species could alter soil properties and in turn affect the bacterial community. However, the effects of long-term reforestation on bacterial community structure and diversity of subtropical forest soils are poorly ...
Yu-Te Lin, William B. Whitman, David C. Coleman, Chih-Yu Chiu   +3 more
doaj   +1 more source

Soil Bacterial Diversity Responds to Long-Term Establishment of Perennial Legumes in Warm-Season Grassland at Two Soil Depths

Microorganisms, 2023
The introduction of rhizoma peanut (RP Arachis glabrata Benth) into bahiagrass (Paspalum notatum Flüggé) may require time to develop stable plant–soil microbe interactions as the microbial legacy of the previous plant community may be long-lasting.
Adesuwa Sylvia Erhunmwunse, Victor Alonso Guerra, Jung-Chen Liu, Cheryl L. Mackowiak, Ann Rachel Soffes Blount, José Carlos Batista Dubeux, Hui-Ling Liao   +6 more
doaj   +1 more source

High-throughput sequencing of 16S rRNA gene amplicons : effects of extraction procedure, primer length and annealing temperature [PDF]

, 2012
The analysis of 16S-rDNA sequences to assess the bacterial community composition of a sample is a widely used technique that has increased with the advent of high throughput sequencing.
Sergeant Martin J., Penn, Charles W, Cogan Tristan, Pallen, Mark J., Charles W Penn, Chrystala Constantinidou (161352), Charles W. Penn (161371), Sergeant, MJ, Cogan, Tristan, Tristan Cogan (161360), Constantinidou Chrystala, Constantinido, C, Mark J Pallen, Tristan Cogan, Martin J. Sergeant (161344), Constantinidou, Chrystala, Sergeant, Martin J, Penn Charles W., Pallen, Mark J, Sergeant, Martin J., Chrystala Constantinidou, Mark J. Pallen (8904), Penn, CW, Pallen, MJ, Penn, Charles W., Pallen Mark J., Martin J Sergeant, Cogan, TA   +27 more
core   +2 more sources

Wildfire effects on diversity and composition in soil bacterial communities

Science of The Total Environment, 2020
In recent years, the Mediterranean area has witnessed an increase of both the frequency and severity of large fires, which appears to be intimately associated with climate and land use changes. To measure the impact of wildfires on living organisms, diverse indicators have been proposed.
Sáenz de Miera Carnicer, Luis Enrique, Pinto Prieto, Rayo, Gutiérrez González, Juan J., Calvo Galván, María Leonor, Ansola González, Gemma   +4 more
openaire   +3 more sources

Stochastic Processes Shape Bacterial Community Diversity Patterns along Plant Niche Gradients

Agronomy
The ecological niche gradient is an important determinant of microbial community structure. In this paper, we studied variation in rhizosphere bacterial diversity and community composition along an ecological niche gradient.
Zhiyuan Yang, Jiayi Xu, Junlin Li, Lirong He, Hongwei Xu, Xinrong Guo, Sha Xue, Yang Cao   +7 more
doaj   +1 more source

pH-Related Changes in Soil Bacterial Communities in the Sanjiang Plain, Northeast China

Microorganisms, 2023
Soil bacteria are crucial components of terrestrial ecosystems, playing an important role in soil biogeochemical cycles. Although bacterial community diversity and composition are regulated by many abiotic and biotic factors, how soil physiochemical ...
Mingyu Wang, Wenmiao Pu, Shenzheng Wang, Xiannan Zeng, Xin Sui, Xin Wang   +5 more
doaj   +1 more source

Bacterial community characteristics in water from public baths in Shanghai and their association with Legionella pneumophila contamination based on 16S rRNA sequencing and random forest model

环境与职业医学
BackgroundThe contamination of public baths with Legionella pneumophila contamination has become a growing public health concern in recent years. However, research on its association with bacterial community characteristics in water samples remains ...
Lisha SHI, Jian CHEN, Xiaojing LI, Yiming ZHENG, Lijun ZHANG   +4 more
doaj   +1 more source

Diversity of Soil Bacterial Community Is Influenced by Spatial Location and Time but Not Potato Cultivar

Phytobiomes Journal, 2020
Potato cultivars susceptible to common scab were previously reported to harbor five to six times more abundant pathogenic Streptomyces spp. in the rhizosphere soils compared with tolerant cultivars.
Kamrun Nahar, Jean-Baptiste Floc’h, Claudia Goyer, Bernie J. Zebarth, Sean Whitney   +4 more
doaj   +1 more source

PHYLOGENETIC ANALYSIS OF BACTERIAL COMMUNITIES IN PANCURAN 7 BATURRADEN HOT SPRING [PDF]

, 2006
The diversity of the bacterial communities supported by culturing and capturing through 0.2 m-pore-size filter was studied. The Pancuran 7 hot spring has temperature at around 52°C and pH 7.
Mulyani, N.S., Asyari, M., Aditiawati, P., Akhmaloka, Akhmaloka, Aminin, A.L.N., Madayanti, F.   +5 more
core   +1 more source

Rhizobacterial communities of five co-occurring desert halophytes [PDF]

PeerJ, 2018
Background Recently, researches have begun to investigate the microbial communities associated with halophytes. Both rhizobacterial community composition and the environmental drivers of community assembly have been addressed.
Yan Li, Yan Kong, Dexiong Teng, Xueni Zhang, Xuemin He, Yang Zhang, Guanghui Lv   +6 more
doaj   +2 more sources