BUSCADOR RECOLECTA

Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020) Environmental factors affect the response of microbial extracellular enzyme activity in soils when determined as a funciton of water availability and temperature. Ecology and Evolution (Artícle in press), Figure 2. Extracellular glucosidase activity at 20ºC (A) and 60ºC (B) as a function of water activity for different soils. Enzyme activity is presented as percentage of maximum activity for each soil. Error bars represent the standard deviation. Symbols represent different soils: Black square, Galicia; Grey square, Aragón; Black triangle, Salamanca; Grey triangle, Seville; Black circle and dashed line, Cádiz. Figure 3. Extracellular phosphatase activity at 20ºC (A) and 60ºC (B) as a function of water activity for different soils. Enzyme activity is presented as percentage of maximum activity for each soil. Error bars represent the standard deviation. Symbols represent different soils: Black square, Galicia; Grey square, Aragón; Black triangle, Salamanca; Grey triangle, Seville; Black circle and dashed line, Cádiz. Figure 4. Extracellular protease activity at 20ºC (A) and 60ºC (B) as a function of water activity for different soils. Enzyme activity is presented as percentage of maximum activity for each soil. Error bars represent the standard deviation. Symbols represent different soils: Black square, Galicia; Grey square, Aragón; Black triangle, Salamanca; Grey triangle, Seville; Black circle and dashed line, Cádiz., This study was supported by funding through projects from the Spanish Ministry of Economy and Competitiveness (CGL2014-58762-P) and the Regional Government of Andalusia (RNM2529). These projects have been cofunded by FEDER funds., Peer reviewed

Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020) Environmental factors affect the response of microbial extracellular enzyme activity in soils when determined as a funciton of water availability and temperature. Ecology and Evolution (Artícle in press), RDA plot showing the correspondence of water activity giving the optimum enzyme activity and environmental parameters. Capital letters (in black) represent the sampled soils (G, Galicia, P, Aragón; S, Salamanca; C, Sevilla; T, Cádiz). Arrows represent the environmental variables (soil texture, sand and silt content) contributing significantly to explain the variability of water activity resulting in optimum enzyme activity. The distribution of enzyme activities are presented in red: Glu_20, glucosidase activity at 20ºC; Glu_60, glucosidase activity at 60ºC; Pho_20, phosphatase activity at 20ºC; Pho_60, phosphatase activity at 60ºC; Pro_20, protease activity at 20ºC; Pro_60, protease activity at 60ºC. Figure, This study was supported by funding through projects from the Spanish Ministry of Economy and Competitiveness (CGL2014-58762-P) and the Regional Government of Andalusia (RNM2529). These projects have been cofunded by FEDER funds., Peer reviewed

Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020) Environmental factors affect the response of microbial extracellular enzyme activity in soils when determined as a funciton of water availability and temperature. Ecology and Evolution (Artícle in press), Scattered plots showing the relationship between water activity (X-axis), percentage of maximum enzyme activity estimates at 20ºC (left) and 60ºC (right) (proportional to diameter of circles) with environmental variables (Y-axis), specifically, two climaterelated parameters, the annual average of hot days (>30ºC)(A) and the annual average of consecutive days without precipitation (B), and soil-texture through the fraction of sand in the sampled soils (C). Symbol colors indicate the type of enzyme (Dark to light: Glucosidase, Phosphatase, Protease) and the analyzed soil (Greenish, Galicia (G); bluish, Aragón (P); brownish, Salamanca (S); reddish, Sevilla (C); purplish, Cádiz (T))., This study was supported by funding through projects from the Spanish Ministry of Economy and Competitiveness (CGL2014-58762-P) and the Regional Government of Andalusia (RNM2529). These projects have been cofunded by FEDER funds., Peer reviewed

Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020): Persistence of microbial extracellular enzymes in soils under different temperatures and water availabilities Ecology and Evolution (Artícle in press), Examples of the decay curves for extracellular enzymes from mesophiles and thermophiles at 20ºC and 60ºC in a South Spain (Seville) soil under water activity 1 (wet conditions). Red circles, decay of enzyme activity from thermophiles at 60ºC; pink circles, decay of enzyme activity from thermophiles at 20ºC; black triangles, decay of enzyme activity from mesophiles at 20ºC; grey triangles, decay of enzyme activity from mesophiles at 60ºC. Points are average values from triplicates. Error bars indicate a standard deviation, No

Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020): Persistence of microbial extracellular enzymes in soils under different temperatures and water availabilities Ecology and Evolution (Artícle in press), Figure 2. Decay rates as a function of water availability and temperature for extracellular enzymes from mesophiles and thermophiles at three different soils. Extracellular enzymes: A, B and C (upper row), glucosidases; D, E and F (central row), phosphatases; G, H and I (lower row), proteases. Left column (A, D and G), Seville soil (South Spain); Center column (B, E and H), Cadiz soil (South Spain); Right column (C, F and I), North Spain soil. Symbols: in red, decay of extracellular enzymes from thermophiles at 60ºC; in blue, decay of extracellular enzymes from mesophiles at 20ºC; in black, decay of extracellular enzymes from thermophiles at 20ºC. Points resulted from the average of triplicated samples. Error bars indicate a standard deviation, Figure 3. NMDS ordination of decay rates as a function of temperature, water availability and the soils for glucosidase (A), phosphatase (B) and protease (C) activities. Water activity is shown with brownish filled circles from dark to light in decreasing levels of water activity. Decays at 20ºC and 60ºC by enzymes from mesophilic (M20, down-pointing triangles, and M60, up-pointing triangles, respectively) and thermophilic (T20, squares, and T60, diamonds, respectively) microoorganisms are shown as unfilled symbols for each studied soil (Huesca soil [North Spain] in green, Cadiz soil [South Spain] in blue, Seville soil [South Spain] in red)., No