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Soil microorganisms regulate extracellular enzyme production to maximize their growth rate


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Created: Jul 07, 2021 at 6:03 p.m.
Last updated: Jul 07, 2021 at 6:14 p.m.
DOI: 10.4211/hs.7ada4439903f4156be3143e36a9693c7
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Abstract

Soil carbon cycling and ecosystem functioning can strongly depend on how microbial communities regulate their metabolism and adapt to changing environmental conditions to improve their fitness. Investing in extracellular enzymes is an important strategy for the acquisition of resources, but the principle behind the trade-offs between enzyme production and growth is not entirely clear. In the paper associated to this resource, we show that the enzyme production rate per unit biomass may be regulated in order to maximize the biomass specific growth rate. Here we provide the Mathematica code, with data embedded, used to draw the Figures.

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Related Resources

The content of this resource is derived from Malik, Ashish A., et al. "Soil microbial communities with greater investment in resource acquisition have lower growth yield." Soil Biology and Biochemistry 132 (2019): 36-39.
The content of this resource is derived from Malik, Ashish A., et al. "Land use driven change in soil pH affects microbial carbon cycling processes." Nature communications 9.1 (2018): 1-10.

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Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
USDA National Institute of Food and Agriculture Hatch 1023954

How to Cite

Calabrese, S. (2021). Soil microorganisms regulate extracellular enzyme production to maximize their growth rate, HydroShare, https://doi.org/10.4211/hs.7ada4439903f4156be3143e36a9693c7

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
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