Contrasting effects of glucose, living roots and maize straw on microbial growth kinetics and substrate availability in soil

By E. Blagodatskaya, S. Blagodatsky, T. Anderson, Y. Kuzyakov. 2009

235 citations recorded by the source corpus.

Subfields: Ecology, Molecular Biology, Soil Science

View Paper: https://www.semanticscholar.org/paper/c785561f68e4750f1c84c27ac6193ec8bd48526c

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In Ecology

In Molecular Biology

In Soil Science

Citations in the corpus

Spatio‐temporal variations determine plant–microbe competition for inorganic nitrogen in an alpine meadow (2011, background): “Although concentrations of dissolved organic N (DON) were slightly higher than dissolved inorganic N (DIN) in the alpine meadow soils (Table 1), the largest fraction of DON is not directly available for microorganisms and roots (Blagodatskaya et al. 2009).”
Soil C and N availability determine the priming effect: microbial N mining and stoichiometric decomposition theories (2014, unknown): “The microbial turnover time usually ranged between 21–75 days (Blagodatskaya et al., 2009) and as determined by natural abundance approach was about 30 days (Blagodatskaya et al., 2011).”
Microbial hotspots and hot moments in soil: Concept & review (2015, background): “…communities (carbon use efficiency, CUE is the amount of C in microbial biomass compared to the C in the substrate; Km: Michaelis constant; m: microbial growth rates, etc.), the input of small amounts of labile substrates activates fast-growing r-strategists (Blagodatskaya et al., 2009, 2010).”
Effect of grazing on carbon stocks and assimilate partitioning in a Tibetan montane pasture revealed by 13CO2 pulse labeling (2012, unknown): “, 2002), which increases the abundance and activity of microorganisms in the rhizosphere (Uhlı́rová et al., 2005; Blagodatskaya et al., 2009).”
Substrate quality affects kinetics and catalytic efficiency of exo-enzymes in rhizosphere and detritusphere (2016, background): “The slow-growing K-strategists with enzymes of high substrate affinity (lower Km) are better adapted for growth on poorly degradable substrates (e.g. on the litter channel) (Blagodatskaya et al., 2009; Dorodnikov et al., 2009).”
REVIEW: Time lag between photosynthesis and carbon dioxide efflux from soil: a review of mechanisms and controls (2010, background): “3) is also a fast process, usually completed within minutes (Hill et al., 2008; Schneckenberger et al., 2008; Blagodatskaya et al., 2009).”