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You searched for: Subject Dysgonomonas Remove constraint Subject: Dysgonomonas Subject bacterial communities Remove constraint Subject: bacterial communities Subject term bacterial communities Remove constraint Subject term: bacterial communities Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Comparison of the Endophytic Bacterial Microbiota of Asymptomatic and Symptomatic Ginger Rhizomes During the Activation of Adventitious Bud Development

Author:
Ke Huang; Xiangcheng Sun; Yong Zou; Huihe Li; Panpan Xu; Wenlin Zhang; Yin Zhang; Honglei Li; Hanchang Sun; Wei Wang; Min Pang; Jie Luo
Source:
Plant disease 2022 v.106 no.9 pp. 2470-2479
ISSN:
0191-2917
Subject:
Anaerosinus; Bacteroides; Clostridium; Dysgonomonas; Enterobacter cloacae; Flavobacteriaceae; Lachnospiraceae; Lactococcus; Pectobacterium; Pseudomonas putida; Zingiber officinale; adventitious buds; bacterial communities; community structure; disease control; endophytes; ginger; microorganisms; pathogenicity; rhizome rot
Abstract:
... Bacterial infections are the cause of rhizome rot in ginger (Zingiber officinale). Key members of the endophytic microbial community in ginger rhizomes have not been identified, and their impact on the decay of rhizomes during the activation of adventitious bud development has not been investigated. High-throughput, 16S rRNA amplicon sequencing and inoculation experiments were used to analyze the ...
DOI:
10.1094/PDIS-09-21-2069-RE

2. Performance and bacterial community of bio-electrochemical system treating simulated domestic wastewater containing low concentration of cephalosporin antibiotics

Author:
Ruijie Guo; Xin Xu; Zhirong Sun; Xiang Hu
Source:
Environmental technology 2022 v.43 no.6 pp. 893-906
ISSN:
1479-487X
Subject:
Dysgonomonas; Luteococcus; Nakamurella; Ottowia; acclimation; ammonium nitrogen; bacterial communities; biofilm; cefdinir; cefixime; ceftazidime; ceftriaxone; community structure; electric field; environmental technology; municipal wastewater; species diversity
Abstract:
... This study investigated the effects of five cephalosporin antibiotics (ceftazidime, ceftriaxone, cefdinir, cefixime and cefepime) on performance and bacterial community structure in bio-electrochemical systems (BES) and sequencing batch biofilm reactor (SBBR). The results showed that the external electric field had no significant effect on the removal of COD and ammonia nitrogen in water. The remo ...
DOI:
10.1080/09593330.2020.1811390

3. Shift and interaction of intestinal bacterial community in juvenile Chinese mitten crab Eriocheir sinensis upon astaxanthin feeding

Author:
Shuangshuang Gao; Mingshu Yang; Kaijian Xu; Xiaodong Jiang; Xugan Wu; Yongjie Wang
Source:
Aquaculture 2022 v.555 pp. 738203
ISSN:
0044-8486
Subject:
Dysgonomonas; Eriocheir sinensis; antioxidant activity; aquaculture; astaxanthin; bacterial communities; biochemical pathways; community structure; crabs; dietary supplements; disease resistance; genes; hemolymph; immunity; intestines; juveniles; probiotics; xenobiotics
Abstract:
... Intestinal bacterial communities of juvenile Chinese mitten crab Eriocheir sinensis are investigated for the effects of dietary supplementation with different amounts of micro-algal astaxanthin (0, 30, 60, 90, and 120 mg/kg dry diet) and for the correlation to crab hemolymph antioxidant capacity and immunity. Comprehensively analyzing of bacterial 16S rRNA gene amplicons showed that astaxanthin su ...
DOI:
10.1016/j.aquaculture.2022.738203

4. New Insights on the Zeugodacus cucurbitae (Coquillett) Bacteriome

Author:
Elias Asimakis; Panagiota Stathopoulou; Apostolis Sapounas; Kanjana Khaeso; Costas Batargias; Mahfuza Khan; George Tsiamis
Source:
Microorganisms 2021 v.9 no.3 pp. -
ISSN:
2076-2607
Subject:
Bactrocera; Citrobacter; Dysgonomonas; Gilliamella; Zeugodacus cucurbitae; bacterial communities; bacteriome; diet; domestication; ecosystems; geography; insects; sterile insect technique; transcriptomics; Bangladesh
Abstract:
... Various factors, including the insect host, diet, and surrounding ecosystem can shape the structure of the bacterial communities of insects. We have employed next generation, high-throughput sequencing of the 16S rRNA to characterize the bacteriome of wild Zeugodacus (Bactrocera) cucurbitae (Coquillett) flies from three regions of Bangladesh. The tested populations developed distinct bacterial com ...
DOI:
10.3390/microorganisms9030659

5. Chironomus ramosus Larval Microbiome Composition Provides Evidence for the Presence of Detoxifying Enzymes

Author:
Rotem Sela; Sivan Laviad-Shitrit; Leena Thorat; Bimalendu B. Nath; Malka Halpern
Source:
Microorganisms 2021 v.9 no.8 pp. -
ISSN:
2076-2607
Subject:
Aeromonas; Chironomus; Chryseobacterium; Desulfovibrio; Dysgonomonas; Firmicutes; Fusobacteria; Thiothrix; Vibrio; bacterial communities; community structure; freshwater; laboratory rearing; larvae; metagenomics; microbiome; microorganisms; rivers; toxicity; ultraviolet radiation; India
Abstract:
... Chironomids (Diptera; Chironomidae) are aquatic insects that are abundant in freshwater. We aimed to study the endogenous microbiota composition of Chironomus ramosus larvae that were sampled from the Mutha River and a laboratory culture in India. Furthermore, we performed a metagenomic analysis of the larval microbiome, sampled from the Mutha River. Significant differences were found between the ...
DOI:
10.3390/microorganisms9081571

6. Microbiota comparison in the intestine of juvenile Chinese mitten crab Eriocheir sinensis fed different diets

Author:
Yunfei Sun; Wenfeng Han; Jian Liu; Feng Liu; Yongxu Cheng
Source:
Aquaculture 2020 v.515 pp. 734518
ISSN:
0044-8486
Subject:
Coprobacillus; Dysgonomonas; Eriocheir sinensis; Tenericutes; Vibrio; bacteria; bacterial communities; biodiversity; crabs; diet; ecosystems; females; high-throughput nucleotide sequencing; intestinal microorganisms; intestines; juveniles; males
Abstract:
... Intestinal microflora, as a component of the host bacteria ecosystem, can influence the healthy growth of crab. The aim of this study was to determine the intestinal microflora of the juvenile Chinese mitten crab Eriocheir sinensis with different feeding modes. We investigated the bacterial communities of crab intestine resulting from three different feeding modes using high-throughput sequencing ...
DOI:
10.1016/j.aquaculture.2019.734518

7. Effects of Antibiotics on the Dynamic Balance of Bacteria and Fungi in the Gut of the German Cockroach

Author:
Yaru Li; Coby Schal; Xiaoyuan Pan; Yanhong Huang; Fan Zhang
Source:
Journal of economic entomology 2020 v.113 no.6 pp. 2666-2678
ISSN:
0022-0493
Subject:
Archaea; Blattella germanica; Blattidae; Dysgonomonas; Enterococcus; Protozoa; antibiotic resistance; bacterial communities; digestive tract; entomology; gentamicin; ingestion; insects; intestinal microorganisms; levofloxacin; paratransgenesis
Abstract:
... The German cockroach, Blattella germanica (L.) (Blattaria: Blattidae) harbored diverse microorganisms in the digestive tract, including bacteria, fungi, viruses, archaea, and protozoa. This diverse community maintains a relatively stable balance. Some bacteria have been confirmed to play crucial roles in the insect's physiology, biochemistry, and behavior. Antibiotics can effectively eliminate bac ...
DOI:
10.1093/jee/toaa205

8. Food waste fermentation in a leach bed reactor: Reactor performance, and microbial ecology and dynamics

Author:
Ziyi Xiong; Abid Hussain; Jangho Lee; Hyung-Sool Lee
Source:
Bioresource technology 2019 v.274 pp. 153-161
ISSN:
0960-8524
Subject:
Bacteroides; Bifidobacterium; Clostridium; Dysgonomonas; bacteria; bacterial communities; biodegradability; butyric acid; chemical oxygen demand; community structure; dietary fiber; food waste; leachates; mixing; pH; volatile fatty acids
Abstract:
... Food waste fermentation was investigated in a leach bed reactor operated at acidic, neutral and alkaline conditions. Highest solids reduction of 87% was obtained at pH 7 in 14 days of reaction time with minimum mixing. The concentration of volatile fatty acids increased to 28.6 g COD/L under pH 7, while the highest butyric acid of 16 g COD/L was obtained at pH 6. Bacterial community structure was ...
DOI:
10.1016/j.biortech.2018.11.066

9. Positive impact of biochar alone and combined with bacterial consortium amendment on improvement of bacterial community during cow manure composting

Author:
Yumin Duan; Sanjeev Kumar Awasthi; Tao Liu; Shivpal Verma; Quan Wang; Hongyu Chen; Xiuna Ren; Zengqiang Zhang; Mukesh Kumar Awasthi
Source:
Bioresource technology 2019 v.280 pp. 79-87
ISSN:
0960-8524
Subject:
Dysgonomonas; Marinimicrobium; Pseudomonas; Tissierella; bacterial communities; bacterial culture; biochar; cow manure; high-throughput nucleotide sequencing; statistical analysis; straw
Abstract:
... The present work studied to evaluate the effectiveness under the interaction of bacterial consortium and biochar applied to give impetus to bacterial community activities among cow manure composting. High-throughput sequencing technique and six treatments were carried out: T2, T3 and T6 were single apply of bacteria culture (C), 12%wood biochar (12%WB) and 12%wheat straw biochar (12%WSB), respecti ...
DOI:
10.1016/j.biortech.2019.02.026

10. Shift of biofilm and suspended bacterial communities with changes in anode potential in a microbial electrolysis cell treating primary sludge

Author:
Basem S. Zakaria; Long Lin; Bipro Ranjan Dhar
Source:
Science of the total environment 2019 v.689 pp. 691-699
ISSN:
0048-9697
Subject:
Bacteroides; Dysgonomonas; Geobacter; anodes; bacteria; bacterial communities; biofilm; chemical oxygen demand; fermentation; hydrogen production; hydrolysis; microbial electrolysis cells; silver; silver chloride; sludge; volatile fatty acids
Abstract:
... This study, for the first time, documented microbial community shifts in response to the changes in anode potential in a microbial electrolysis cell (MEC) operated with primary sludge. At an anode potential of −0.4 V vs. Ag/AgCl, the MEC showed COD and VSS removal efficiencies of 73 ± 1% and 75 ± 2%, respectively. The volumetric current density and specific hydrogen production rate were 23 ± 1.2 A ...
DOI:
10.1016/j.scitotenv.2019.06.519

11. Bacterial community structure and predicted function in an acidogenic sulfate-reducing reactor: Effect of organic carbon to sulfate ratios

Author:
Jun Li; Min-Hui Cai; Yu Miao; Gan Luo; Wen-Tao Li; Yan Li; Ai-Min Li
Source:
Bioresource technology 2019 v.293 pp. 122020
ISSN:
0960-8524
Subject:
Atopobium; Bifidobacterium; Desulfovibrio; Dysgonomonas; Streptococcus; bacteria; bacterial communities; chemical oxygen demand; community structure; nitrogen; organic carbon; sulfates; wastewater
Abstract:
... A lab-scale acidogenic sulfate-reducing reactor with N₂ stripping was continuously operated to uncover its microbial mechanism treating highly sulfate-containing organic wastewaters. Results showed that sulfate reduction efficiency decreased with the influent COD/sulfate ratios. Microbial community analysis showed that VFA accumulation mainly caused by the predominance of fermentative bacteria inc ...
DOI:
10.1016/j.biortech.2019.122020

12. Impact of antimicrobial silver nanoparticles on anode respiring bacteria in a microbial electrolysis cell

Author:
Basem S. Zakaria; Sajib Barua; Ahmed Sharaf; Yang Liu; Bipro Ranjan Dhar
Source:
Chemosphere 2018 v.213 pp. 259-267
ISSN:
0045-6535
Subject:
Acinetobacter; Dysgonomonas; Geobacter; anodes; bacteria; bacterial communities; biofilm; electrochemistry; image analysis; microbial electrolysis cells; mixed culture; nanosilver; toxicity
Abstract:
... This study assessed the impact of antimicrobial AgNPs (50 mg L⁻¹, 30–50 nm) on the electrocatalytic activity of a mixed-culture anode biofilm enriched with Geobacter species. The current densities and electrochemical kinetics were maintained after exposure to AgNPs in consecutive fed-batch cycles, despite significant changes in morphological structures and bacterial communities. Bacterial communit ...
DOI:
10.1016/j.chemosphere.2018.09.060

13. Microbial communities associated with stable fly (Diptera: Muscidae) larvae and their developmental substrates

Author:
Erin Scully; Kristina Friesen; Brian Wienhold; Lisa Durso
Source:
Annals of the Entomological Society of America 2017 v.110 no.1 pp. 61-72
ISSN:
1938-2901
Subject:
Brevundimonas; Campylobacter; Devosia; Dysgonomonas; Erysipelothrix; Miozoa; Paracoccus (Proteobacteria); Stomoxys calcitrans; adults; bacteria; bacterial communities; gamma-Proteobacteria; insect larvae; intestinal microorganisms; microscopy; rearing
Abstract:
... Bacteria are essential for stable fly (Stomoxys calcitrans (L.)) larval survival and development, but little is known about the innate microbial communities of stable flies, and it is not known if their varied dietary substrates influence their gut microbial communities. This investigation utilized 454 sequencing to characterize and compare the bacterial and eukaryotic microbial communities in sta ...
Handle:
10113/6723266
DOI:
10.1093/aesa/saw087

14. Bacterial community structure and predicted alginate metabolic pathway in an alginate-degrading bacterial consortium

Author:
Akihisa Kita; Toyokazu Miura; Satoshi Kawata; Takeshi Yamaguchi; Yoshiko Okamura; Tsunehiro Aki; Yukihiko Matsumura; Takahisa Tajima; Junichi Kato; Naomichi Nishio; Yutaka Nakashimada
Source:
Journal of bioscience and bioengineering 2016 v.121 no.3 pp. 286-292
ISSN:
1389-1723
Subject:
Clostridiaceae; Dysgonomonas; Phaeophyceae; agar; algae; alginate lyase; bacteria; bacterial communities; biochemical pathways; biodegradation; community structure; fermentation; genes; high-throughput nucleotide sequencing; metagenomics; methane; ribosomal RNA; symbiosis
Abstract:
... Methane fermentation is one of the effective approaches for utilization of brown algae; however, this process is limited by the microbial capability to degrade alginate, a main polysaccharide found in these algae. Despite its potential, little is known about anaerobic microbial degradation of alginate. Here we constructed a bacterial consortium able to anaerobically degrade alginate. Taxonomic cla ...
DOI:
10.1016/j.jbiosc.2015.06.014

15. Organoheterotrophic Bacterial Abundance Associates with Zinc Removal in Lignocellulose-Based Sulfate-Reducing Systems

Author:
Drennan Dina M.; Almstrand Robert; Lee Ilsu; Landkamer Lee; Figueroa Linda; Sharp Jonathan O.
Source:
Environmental Science & Technology 2016 v.50 no.1 pp. 378-387
ISSN:
1520-5851
Subject:
Azospira; Desulfosporosinus; Dysgonomonas; Ruminococcus; Treponema; Weissella; alfalfa; alfalfa hay; bacterial communities; bioreactors; byproducts; community structure; fermentation; genes; lactic acid; microbiome; remediation; ribosomal RNA; sawdust; sulfate-reducing bacteria; sulfates; wood chips; zinc
Abstract:
... Syntrophic relationships between fermentative and sulfate-reducing bacteria are essential to lignocellulose-based systems applied to the passive remediation of mining-influenced waters. In this study, seven pilot-scale sulfate-reducing bioreactor columns containing varying ratios of alfalfa hay, pine woodchips, and sawdust were analyzed over ∼500 days to investigate the influence of substrate comp ...
DOI:
10.1021/acs.est.5b04268

16. Pyrosequencing survey of intestinal microbiota diversity in cultured sea bass (Dicentrarchus labrax) fed functional diets

Author:
Miguel Carda‐Diéguez; Alex Mira; Belén Fouz
Source:
FEMS microbiology ecology 2014 v.87 no.2 pp. 451-459
ISSN:
0168-6496
Subject:
Dicentrarchus labrax; Dysgonomonas; Ralstonia; bacterial communities; bass; diet; environmental factors; genes; immune system; intestinal microorganisms; intestines; ribosomal RNA; sequence analysis; species diversity; surveys
Abstract:
... The routine use of chemotherapy to control bacterial diseases in aquatic populations has resulted in the development and spread of antibiotic resistance. The inclusion of immunostimulants in fish diets (functional diets) is one of the main strategies to solve this threat. This study aimed to analyse the intestinal microbiota of cultured European sea bass (Dicentrarchus labrax) fed two functional d ...
DOI:
10.1111/1574-6941.12236

17. Seasonal variations in bacterial communities and antibiotic-resistant strains associated with green bottle flies (Diptera: Calliphoridae)

Author:
Ting Wei; Ryuichi Ishida; Kazuhiko Miyanaga; Yasunori Tanji
Source:
Applied microbiology and biotechnology 2014 v.98 no.9 pp. 4197-4208
ISSN:
0175-7598
Subject:
Acetobacteraceae; Calliphoridae; Dysgonomonas; Enterococcus faecalis; Enterococcus faecium; Staphylococcus; Vagococcus; antibiotic resistance; autumn; bacterial communities; climate change; climatic factors; clinical examination; pathogens; public health; risk; seasonal variation; selective media; sequence analysis; spring; summer; Japan
Abstract:
... Green bottle flies occur frequently around human environments in Japan. Many species of green bottle flies have been studied with regard to their importance in forensic examinations or clinical therapies, but the bacterial communities associated with this group of flies have not been comprehensively investigated. In this research, 454 pyrosequencing was used to reveal the bacterial communities in ...
DOI:
10.1007/s00253-013-5498-1
PubMed:
24413921

18. Performance of a sulfidogenic bioreactor and bacterial community shifts under different alkalinity levels

Author:
Zhao, Yang-Guo; Li, Xin-Wei; Wang, Jun-Cai; Bai, Jie; Tian, Wei-Jun
Source:
Bioresource technology 2010 v.101 no.23 pp. 9190-9196
ISSN:
0960-8524
Subject:
Actinobacteria; Bacteroides; Citrobacter; Clostridium; DNA libraries; Dysgonomonas; Kluyvera; Phascolarctobacterium; Quinella; Raoultella; alkalinity; bacterial communities; ribosomal RNA; single-stranded conformational polymorphism; sludge; sulfates
Abstract:
... The performance of a sulfidogenic bioreactor and the response of bacterial populations to influent alkalinity changes were investigated. The bioreactor reached 40% of sulfate removal efficiency (SRE) with 0mgl⁻¹ of alkalinity, and single-stranded conformation polymorphism profiles showed that some members of Bacteroides, Dysgonomonas, Sporobacter, Quinella, and Citrobacter became dominant populati ...
DOI:
10.1016/j.biortech.2010.07.055
PubMed:
20688512