Výsledky vyhledávání - "David W Hopkins"

Akademický článek

The Role of Microbial Community Composition in Controlling Soil Respiration Responses to Temperature.

Autor: Marc D Auffret, Kristiina Karhu, Amit Khachane, Jennifer A J Dungait, Fiona Fraser, David W Hopkins, Philip A Wookey, Brajesh K Singh, Thomas E Freitag, Iain P Hartley, James I Prosser

Publikováno v: PLoS ONE, Vol 11, Iss 10, p e0165448 (2016)

Rising global temperatures may increase the rates of soil organic matter decomposition by heterotrophic microorganisms, potentially accelerating climate change further by releasing additional carbon dioxide (CO2) to the atmosphere. However, the possi

Externí odkaz: https://doaj.org/article/a8f69d6a1185462e92555410d905777b

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Akademický článek

Biogeographic survey of soil bacterial communities across Antarctica

Autor: Gilda Varliero, Pedro H. Lebre, Byron Adams, Steven L. Chown, Peter Convey, Paul G. Dennis, Dandan Fan, Belinda Ferrari, Beat Frey, Ian D. Hogg, David W. Hopkins, Weidong Kong, Thulani Makhalanyane, Gwynneth Matcher, Kevin K. Newsham, Mark I. Stevens, Katherine V. Weigh, Don A. Cowan

Publikováno v: Microbiome, Vol 12, Iss 1, Pp 1-22 (2024)

Abstract Background Antarctica and its unique biodiversity are increasingly at risk from the effects of global climate change and other human influences. A significant recent element underpinning strategies for Antarctic conservation has been the dev

Externí odkaz: https://doaj.org/article/d5fd3c8d0d414029b3dca24dbe745fc8

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Akademický článek

Novel bacteriophages containing a genome of another bacteriophage within their genomes.

Autor: Maud M Swanson, Brian Reavy, Kira S Makarova, Peter J Cock, David W Hopkins, Lesley Torrance, Eugene V Koonin, Michael Taliansky

Publikováno v: PLoS ONE, Vol 7, Iss 7, p e40683 (2012)

A novel bacteriophage infecting Staphylococus pasteuri was isolated during a screen for phages in Antarctic soils. The phage named SpaA1 is morphologically similar to phages of the family Siphoviridae. The 42,784 bp genome of SpaA1 is a linear, doubl

Externí odkaz: https://doaj.org/article/691b712c3b43494a92478022c1271e47

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Akademický článek

Acquisition and assimilation of nitrogen as peptide-bound and D-enantiomers of amino acids by wheat.

Autor: Paul W Hill, Richard S Quilliam, Thomas H DeLuca, John Farrar, Mark Farrell, Paula Roberts, Kevin K Newsham, David W Hopkins, Richard D Bardgett, David L Jones

Publikováno v: PLoS ONE, Vol 6, Iss 4, p e19220 (2011)

Nitrogen is a key regulator of primary productivity in many terrestrial ecosystems. Historically, only inorganic N (NH(4)(+) and NO(3)(-)) and L-amino acids have been considered to be important to the N nutrition of terrestrial plants. However, amino

Externí odkaz: https://doaj.org/article/d7a9a6700ec243a89412019653e132e6

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Akademický článek

‘Follow the Water’: Microbial Water Acquisition in Desert Soils

Autor: Don A Cowan, S. Craig Cary, Jocelyne DiRuggiero, Frank Eckardt, Belinda Ferrari, David W. Hopkins, Pedro H. Lebre, Gillian Maggs-Kölling, Stephen B. Pointing, Jean-Baptiste Ramond, Dana Tribbia, Kimberley Warren-Rhodes

Publikováno v: Microorganisms, Vol 11, Iss 7, p 1670 (2023)

Water availability is the dominant driver of microbial community structure and function in desert soils. However, these habitats typically only receive very infrequent large-scale water inputs (e.g., from precipitation and/or run-off). In light of re

Externí odkaz: https://doaj.org/article/6b0818549b4646ffafea75ac3909ea84

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Akademický článek

Soil phosphorus and relationship to phosphorus balance under long-term fertilization

Autor: Benhua SUN, Quanhong CUI, Yun GUO, Xueyun YANG, Shulan ZHANG, Mingxia GAO, David W. HOPKINS

Publikováno v: Plant, Soil and Environment, Vol 64, Iss 5, Pp 214-220 (2018)

Temporal changes in the concentrations of plant-available phosphorus (P) in soil (Olsen-P), total soil-P and P activation coefficient (the ratio of Olsen-P to residual-P (i.e. an approximation to total-P)) were measured in plots that received consist

Externí odkaz: https://doaj.org/article/2a509920e8ef451ebb97d6c7f0f5d2a8

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