Skip to main content

Table 2 Growth temperatures and extracellular enzyme activities of yeast isolates

From: Diversity and extracellular enzymatic activities of yeasts isolated from King George Island, the sub-Antarctic region

Yeast species Temp. Enzyme activities halo (mm*)
°C Ami Cel Est Lip Pro Pec Chi Xyl
C. sake 4-22 (22) - - - 1 - - - -
Cr. gastricus 4-22 (22) 2 1 2 1 - - - -
Cr. gilvescens 4-22 (22) 2 - - 1 1 - - -
Cr. victoriae 4-15 (15) - 4 5 2 - - - -
Cryptococcus sp. 4-22 (15) 2 - - 1 1 - - -
D. fristingensis (T11Df) 4-22 (22) 7 4 - 1 - 7 2 3
D. fristingensis (T9Df1) 4-22 (22) 3 - 6 1 - - - -
Dioszegia sp. 4-15 (15) 7 - 6 - - 6 - -
G. antarctica 4-15 (10) - - 2 - - - - -
H. watticus 4-37 (30) 2 2 - - - - - -
Le. creatinivora 4-22 (22) - - 3 1 - - - -
Le. fragaria 4-22 (22) - 2 2 1 - 3 - -
Leuconeurospora sp. (T11Cd2) 4-22 (15) 2 - 6 - - - - -
Leuconeurospora sp. (T17Cd1) 4-22 (15) - 4 3 2 1 6 2 -
Leuconeurospora sp. (T27Cd2) 4-22 (15) - 2 2 1 1 - 2 -
M. blollopis 4-22 (15) 1 8 3 - - - - -
M. gelida 4-15 (10) 2 2 - 1 2 - - -
M. psychrophila 4-15 (10) - 10 7 - - 3 1 -
M. robertii 4-15 (15) 2 2 - 1 - 3 - -
Metschnikowia sp. 4-22 (10) - - - 1 - 2 1 -
Mrakia sp. 4-15 (15) 2 2 - 1 - - - -
Rh. glacialis 4-15 (15) 2 - 2 1 - 1 - -
Rh. glacialis 4-22 (10) 2 - - 1 - 2 - -
Rh. laryngis 4-30 (30) - - 4 2 - 2 - -
Sp. salmonicolor 4-30 (22) - - - 2 1 6 2 -
W. anomalus 4-37 (30) - 1 2 2 5 3 - -
  1. The temperature of optimal growth is given in parenthesis. Ami, amilase; Cel, cellulase; Est, esterase; Lip, lipase; Pro, protease; Pec, pectinase; Chi, chitinase; Xyl, xylanase. *Measured from the edge of the colony to limit of the halo.