Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. D. Clegg"'
Autor:
Noelia de la Fuente Martinez, Rod P. Blackshaw, J. K. Williams, Philip J. Murray, Felicity Crotty, C. D. Clegg
Publikováno v:
Soil Biology and Biochemistry. 41:1146-1150
Murray, P. J., Clegg, C. D., Crotty, F. V., Martinez, N. F., Williams, J. K., Blackshaw, R. P. (2009). Dissipation of bacterially derived C and N through the meso- and macrofauna of a grassland soil. Soil Biology and Biochemistry, 41 (6), 1146-1150.
Autor:
Henrique Trindade, D. J. Hatch, Laura M. Cardenas, Phil J. Hobbs, D. Scholefield, J.P. Carneiro, C. D. Clegg
Publikováno v:
Environmental Chemistry Letters. 8:237-246
Nitrous oxide (N2O) affects climate change as a greenhouse gas and indirectly contributes to stratospheric ozone depletion. The main source of N2O in soils is denitrification which requires high soil moisture, carbon and nitrate. Nitrification inhibi
Autor:
Bryan S. Griffiths, Naoise Nunan, Allison E. McCaig, D. Atkinson, Karl Ritz, Susan J. Grayston, A. Gollotte, C. D. Clegg, Lesley Anne Glover, James I. Prosser, Ron E. Wheatley, Peter Millard, James W. McNicol, D. Habeshaw, Brian Boag
Publikováno v:
FEMS Microbiology Ecology. 49:191-205
We characterised the spatial structure of soil microbial communities in an unimproved grazed upland grassland in the Scottish Borders. A range of soil chemical parameters, cultivable microbes, protozoa, nematodes, phospholipid fatty acid (PLFA) profi
Autor:
Susan J. Grayston, Bryan S. Griffiths, Colin Campbell, John S. Rodwell, William J. Davies, J. L. Mawdsley, S. J. Edwards, C. D. Clegg, Karl Ritz, D. J. Elston, Richard D. Bardgett, Peter Millard
Publikováno v:
Applied Soil Ecology. 25:63-84
This study aimed to characterise soil microbial community structure and function in temperate upland grassland ecosystems. We compared the use of community level physiological profiles (CLPP), phospholipid fatty acid (PLFA) profiles and community DNA
Publikováno v:
FEMS Microbiology Ecology. 43:263-270
The impact of long-term grassland management regimes on microbial community structure in soils was assessed using multivariate analysis of polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) banding patterns of selected bacte
Publikováno v:
Antonie van Leeuwenhoek. 73:9-14
We have applied a broad-scale approach to the analysis of DNA extracted from soils which support characteristic grasslands at an upland site in the UK. To test for the degree of coherence between microbial and vascular communities, grasslands were ch
Publikováno v:
Scopus-Elsevier
C.D. CLEGG, K. RITZ AND B.S. GRIFFITHS. 1997. This paper describes a protocol effective at extracting high yields of high-purity microbial community DNA from humified soils. DNA was extracted from soil by lysozyme, SDS and freeze‐thaw lysis, precip
Publikováno v:
Journal of Applied Bacteriology. 81:19-26
Wild type, a rifampicin-resistant mutant and three genetically modified derivatives of the soil isolate Pseudomonas fluorescens R2f were starved in pure cultures for periods of up to 70 d. Cells were starved after harvesting at a point early in the s
Autor:
C. D. Clegg, Jenny M. Jolly, Jonathan M. Anderson, Hilary M. Lappin-Scott, Jan Dirk van Elsas
Publikováno v:
Soil Biology and Biochemistry. 27:1423-1429
The geophagous earthworm Octolasion cyaneum was maintained in microcosms for up to 14 d in the presence of a genetically-modified microorganism (GEMMO), Pseudomonas fluorescens KTG. The GEMMO contained a marker cassette, which was inserted into the c
Publikováno v:
FEMS Microbiology Ecology. 15:161-168
The effects of a terrestrial isopod, Porcellio scaber, on the survival of a genetically modified pseudomonad were studied. Pseudomonas fluorescens KTG was inoculated onto ash leaf litter and supplied to populations of P. scaber. Plate counts were low