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Topic: Acidobacteria

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In the News (Mon 18 Mar 19)

  Environmental Genomics Abstracts. DOE Genomes to Life Contractor-Grantee Workshop 2004
Comparisons of the relative abundance and composition of Acidobacteria in contaminated subsurface sediments from the NABIR FRC were conducted using PCR amplification of sediment DNA followed by cloning and sequencing.
A quantitative, real-time PCR assay for Acidobacteria was developed to determine the proportion of Acidobacteria relative to total bacteria in environmental samples.
A comparative study of total bacteria and Acidobacteria division members was conducted in soil using DNA PCR to assess relative abundance of 16S rRNA gene sequences, and using RNA RT-PCR to determine active members (or those with the most ribosomes).
doegenomestolife.org /pubs/2004abstracts/html/Environ.shtml   (3451 words)

 New Strategies for Cultivation and Detection of Previously Uncultured Microbes -- Stevenson et al. 70 (8): 4748 -- ...
Influence of medium additives and incubation conditions on CFU recovered from soil (A) and on the occurrence of Acidobacteria among the isolates (B).
All of the Acidobacteria isolates belong to subdivision 1 of
of the Acidobacteria and Verrucomicrobia strains isolated in
aem.asm.org /cgi/content/full/70/8/4748   (4891 words)

 Liesbeth Schoenborn 2004 4363
In contrast, members of Acidobacteria, Verrucomicrobia, and Gemmatimonadetes and of other poorly represented bacterial lineages were isolated in earlier experiments with solidified versions of the same media.
The Acidobacteria, Verrucomicrobia, Gemmatimonadetes, Acidimicrobidae, and Rubrobacteridae are common and abundant in geographically diverse soils (8, 16, 20, 22, 24), including the Ellinbank site (L.
Members of poorly represented groups simply may not grow in liquid culture, although this is unlikely since representatives of the Acidobacteria, Verrucomicrobia, Rubrobacteridae, and Acidimicrobidae, originally isolated on solid media (18, 19, 28), have been successfully grown in liquid media (X.
www.bionewsonline.com /5/8/liesbeth_schoenborn_2004_4363.htm   (2652 words)

 Eichorst Abstract   (Site not responding. Last check: 2007-11-04)
However, the physiological diversity of the soil microbiota is poorly understood, since most of its phylogenetic diversity is not well represented in culture, such as the Acidobacteria division.
KBS 89 is a nonmotile rod measuring 0.5 μm x 1μm ; catalase and oxidase negative; and produces an extracellular matrix causing cells to stick together tightly in colonies and form clumps in liquid culture.
KBS 89 and the ecological role of acidobacteria in soil is the object of continued investigation in our laboratory.
lter.kbs.msu.edu /meetings/2003_All_Inv_Meeting/Abstracts/eichorst.htm   (261 words)

 M. Filion 2004 3541
Among the main differences observed at the community level, there was a higher proportion of Acidobacteria, Gammaproteobacteria, and Homobasidiomycetes clones associated with healthy seedlings, while the diseased-seedling rhizosphere harbored a higher proportion of Actinobacteria, Sordariomycetes, and environmental clones.
The analysis also revealed that the 16S rRNA gene clones obtained from the rhizosphere of diseased seedlings were not associated with the same main groups and in the same proportions (Proteobacteria [22%], Actinobacteria [18%], environmental clones [17%], and Acidobacteria [16%]) as those ones obtained from the rhizosphere of healthy seedlings (Table 2).
The main bacterial groups identified in the present study, mainly the Proteobacteria, Acidobacteria, and Actinobacteria, were the same as those identified in other studies, even if the plant species and the ecosystems studied were completely different.
www.bionewsonline.com /u/a/m_filion_2004_3541.htm   (4726 words)

While clones belonging to similar microbial groups were retrieved from both caves, the relative abundances of the communities differ.
Nine major taxonomic groups were found in disturbed TC sediments, dominated by Acidobacteria (39%), Gammaproteobacteria (24%), and Planctomycetes (18%).
Twelve taxonomic groups were retrieved from HD sediments, with the majority belonging to Betaproteobacteria (20%), Acidobacteria (17%), Alphaproteobacteria (16%), and Deltaproteobacteria (15%).
gsa.confex.com /gsa/2004AM/finalprogram/abstract_80489.htm   (506 words)

 Molecular ecology and phylogeny of microorganisms / Werner Liesack / MPI for Terrestrial Microbiology Marburg   (Site not responding. Last check: 2007-11-04)
Our current efforts are focused on isolating pure cultures representative of the different successional stages for detailed genotypic and phenotypic characterization.
An initial phylogenetic survey of our isolates obtained from the late successional stage identified, among others, members of major bacterial groups for which only a very few pure culture representatives have been reported so far, such as Verrucomicrobia and Acidobacteria.
About half of the total annual flux of CH4 to the atmosphere is contributed by wetlands.
www.uni-marburg.de /mpi/liesack/liesack_res.html   (1852 words)

 chrysiogenetes   (Site not responding. Last check: 2007-11-04)
Chrysiogenetes - this name information was supplied by J P Euzeby If you have any comments please contact the custodian.
Actinobacteria Aquificae Bacteroidetes / Chlorobi group Chlamydiae / Verrucomicrobia group Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus group Dictyoglomi Fibrobacteres / Acidobacteria...
Phylum Acidobacteria Actinobacteria Aquificae Bacteroidetes Chlamydiae Chlorobi Chloroflexi Chrysiogenetes Cyanobacteria Deferribacteres Deinococcus-Thermus Dictyoglomi Fibrobacteres Firmicutes (Typical Gram...
chrysiogenetes.networklive.org /index.php?title=Chrysiogenetes&action=edit   (163 words)

 Genome Biology | Full text | Towards uncultured-microbe genomics
Antibacterial, lipase, amylase, nuclease, and hemolytic activity could all be detected from the smaller of these libraries, and DNase and antibacterial genes from two clones were successfully sequenced.
Seven of the clones from the smaller library had detectable 16S rRNA genes, which could be used to place the clones in a wide diversity of bacterial phyla - low G+C Gram-positives, cytophagales, proteobacteria and acidobacteria.
Environmental DNA was extracted using fairly standard methods, although pulsed-field gel electrophoresis was used to isolate only high-molecular weight DNA for use in the second library.
www.genomebiology.com /2000/1/2/reports/0060   (848 words)

 JGI Solibacter usitatus Ellin6076 Home
Ellin6076 has been renamed to Solibacter usitatus Ellin6076.
Ellin6076 is a soil bacterial species in subgroup 3 of the Acidobacteria Kingdom.
Subgroup 3 Acidobacteria are found in soils, sediments, waters worldwide, including pristine and rad/metal contaminated materials.
genome.jgi-psf.org /draft_microbes/aci_e/aci_e.home.html   (94 words)

 Bacterial Community Structure and Diversity in a Century-Old Manure-Treated Agroecosystem -- Sun et al. 70 (10): 5868 ...
belong to Proteobacteria, and one belongs to Acidobacteria.
Five excised dominant bands from the DGGE gel in the manure-treated
The dominance of Acidobacteria in a bacterial community is not
aem.asm.org /cgi/content/full/70/10/5868   (4006 words)

 Acidobacteria   (Site not responding. Last check: 2007-11-04)
Find acidobacteria at one of the best sites the Internet has to offer!
Holophaga Acidobacteria form a newly devised division of Bacteria.
Site map: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
www.bakercatalogue.com /acidobacteria.html   (127 words)

 Acidobacteria Cavalier-Smith 2002, class
J.P. Euzéby: List of Prokaryotic Names with Standing in Nomenclature - Class Acidobacteria
Genera and taxa above the rank of genus up to and including class:
The information on this page may not be reproduced, republished or mirrored on another webpage or website.
www.bacterio.cict.fr /a/acidobacteria.html   (98 words)

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