РАЗНООБРАЗИЕ И ФЕРМЕНТАТИВНАЯ АКТИВНОСТЬ МИКРОМИЦЕТОВ ИЗ ПОЧВ АНТАРКТИКИ. / Kirtsideli, I. Yu; Vlasov, D. Yu; Abakumov, E. V.; Gilichinsky, D. A.
In: МИКОЛОГИЯ И ФИТОПАТОЛОГИЯ, Vol. 44, No. 5, 2010, p. 387-397.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - РАЗНООБРАЗИЕ И ФЕРМЕНТАТИВНАЯ АКТИВНОСТЬ МИКРОМИЦЕТОВ ИЗ ПОЧВ АНТАРКТИКИ
AU - Kirtsideli, I. Yu
AU - Vlasov, D. Yu
AU - Abakumov, E. V.
AU - Gilichinsky, D. A.
PY - 2010
Y1 - 2010
N2 - Saprotrophic filamentous microfungi were isolated by means of the soil and ground dilution methods from samples collected from different locations of Antarctic. 32 samples from 8 locations were investigated. 439 isolates were recovered. Classical plating methods were applied to cultivate these fungi and to study their morphology. 23 taxa from 12 genera were isolated. The most of isolates were species from the genera Antarctomyces, Geomyces, Thelebolus and Phoma. The fungal isolates were identified and screened for their ability to grow at low temperatures. 16 %of isolates were determined as psychrophilic, 76 % of isolates - as psychrotrophic, and 8 % - as mesophilic. 27 isolates from different locations have been tested culturally for their fermentative activities (defined as levels of phospholipase, hemolytic, albumenize, catalase, cellulase and lignin destruction activities) and acid production as well as temperature tolerance. The width of fermentative reactions can be considered as adaptive potential of the Antarctic species.
AB - Saprotrophic filamentous microfungi were isolated by means of the soil and ground dilution methods from samples collected from different locations of Antarctic. 32 samples from 8 locations were investigated. 439 isolates were recovered. Classical plating methods were applied to cultivate these fungi and to study their morphology. 23 taxa from 12 genera were isolated. The most of isolates were species from the genera Antarctomyces, Geomyces, Thelebolus and Phoma. The fungal isolates were identified and screened for their ability to grow at low temperatures. 16 %of isolates were determined as psychrophilic, 76 % of isolates - as psychrotrophic, and 8 % - as mesophilic. 27 isolates from different locations have been tested culturally for their fermentative activities (defined as levels of phospholipase, hemolytic, albumenize, catalase, cellulase and lignin destruction activities) and acid production as well as temperature tolerance. The width of fermentative reactions can be considered as adaptive potential of the Antarctic species.
KW - Микромицеты
KW - Антарктика
KW - почвы
KW - биоразнообразие
KW - ферментативная активность
KW - адаптация
UR - http://www.scopus.com/inward/record.url?scp=79952146551&partnerID=8YFLogxK
M3 - статья
VL - 44
SP - 387
EP - 397
JO - МИКОЛОГИЯ И ФИТОПАТОЛОГИЯ
JF - МИКОЛОГИЯ И ФИТОПАТОЛОГИЯ
SN - 0026-3648
IS - 5
ER -
ID: 5282136