Benthic infaunal community at an intertidal mudflat and molecular analysis of the dominant species Neanthes glandicincta (Polychaeta)

2008 ◽  
Author(s):  
Pingping Shen
Keyword(s):  
Molecular Analysis ◽  
Dominant Species ◽  
Intertidal Mudflat ◽  
Infaunal Community ◽  
Neanthes Glandicincta

Molecular analysis of dominant species in Listeria monocytogenes-positive biofilms in the drains of food processing facilities

2015 ◽  
Vol 100 (7) ◽  
pp. 3165-3175 ◽  
Author(s):  
Yanlan Liu ◽  
Hongmei Zhang ◽  
Changli Wu ◽  
Wenjia Deng ◽  
Dong Wang ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Molecular Analysis ◽  
Food Processing ◽  
Dominant Species

scholarly journals Reductive Dechlorination of Tetrachloroethene tocis-1,2-Dichloroethene by a Thermophilic Anaerobic Enrichment Culture

1999 ◽  
Vol 65 (6) ◽  
pp. 2312-2316 ◽  
Author(s):  
Servé W. M. Kengen ◽  
Caroline G. Breidenbach ◽  
Andreas Felske ◽  
Alfons J. M. Stams ◽  
Gosse Schraa ◽  
...  
Keyword(s):  
Molecular Analysis ◽  
Electron Acceptor ◽  
Reductive Dechlorination ◽  
Dominant Species ◽  
Enrichment Culture ◽  
Microscopic Analysis ◽  
Dry Weight ◽  
Anaerobic Biodegradation ◽  
Optimum Temperature ◽  
Grown Culture

ABSTRACT Thermophilic anaerobic biodegradation of tetrachloroethene (PCE) was investigated with various inocula from geothermal and nongeothermal areas. Only polluted harbor sediment resulted in a stable enrichment culture that converted PCE via trichloroethene tocis-1,2-dichloroethene at the optimum temperature of 60 to 65°C. After several transfers, methanogens were eliminated from the culture. Dechlorination was supported by lactate, pyruvate, fructose, fumarate, and malate as electron donor but not by H2, formate, or acetate. Fumarate and l-malate led to the highest dechlorination rate. In the absence of PCE, fumarate was fermented to acetate, H2, CO2, and succinate. With PCE, less H2 was formed, suggesting that PCE competed for the reducing equivalents leading to H2. PCE dechlorination, apparently, was not outcompeted by fumarate as electron acceptor. At the optimum dissolved PCE concentration of ∼60 μM, a high dechlorination rate of 1.1 μmol h−1mg−1 (dry weight) was found, which indicates that the dechlorination is not a cometabolic activity. Microscopic analysis of the fumarate-grown culture showed the dominance of a long thin rod. Molecular analysis, however, indicated the presence of two dominant species, both belonging to the low-G+C gram positives. The highest similarity was found with the genus Dehalobacter (90%), represented by the halorespiring organism Dehalobacter restrictus, and with the genus Desulfotomaculum(86%).

Molecular analysis of neurotransmitter release

1998 ◽  
Vol 33 ◽  
pp. 29-41 ◽  
Author(s):  
Giampietro Schiavo ◽  
Gudrun Stenbeck
Keyword(s):  
Molecular Analysis ◽  
Neurotransmitter Release

Molecular analysis of the lissencephaly gene 1 (LIS-1) in medulloblastomas

1996 ◽  
Vol 22 (3) ◽  
pp. 233-242 ◽  
Author(s):  
A. Koch ◽  
J. Tonn ◽  
J. A. Kraus ◽  
N. Sarensen ◽  
S. Albrecht ◽  
...  
Keyword(s):  
Molecular Analysis

Minimal and dynamic bacterial diversity in grease trap revealed by molecular analysis

2012 ◽  
Vol 43 (1) ◽  
pp. 29-41 ◽  
Author(s):  
Lucas F.S. ◽  
Richard F. ◽  
Adolphe Y. ◽  
Haenn S. ◽  
Moilleron R. ◽  
...  
Keyword(s):  
Bacterial Diversity ◽  
Molecular Analysis

The Individuality of Tumour-Stroma Interaction in Non-Small Cell Lung Cancer: Insights from Funtional and Molecular Analysis

Pneumologie ◽  
2009 ◽  
Vol 63 (S 01) ◽  
Author(s):  
S Gottschling ◽  
M Granzow ◽  
R Kuner ◽  
A Jauch ◽  
E Chang Xu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Molecular Analysis ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Tumour Stroma ◽  
Small Cell Lung
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