Видове різноманіття епіфітних дріжджових угруповань біогеоценозів Азербайджану

S. I. Aliyeva

doi:10.15421/021004

S. I. Aliyeva Baku State University, Azerbaijan

Abstract

The results of the long term research on the number and the species composition of the phyllosphere’s yeasts (epigenous yeasts) of the plants in the northern, southern and subtropical regions of theRepublic of Azerbaijan have been generalized. The obtained results show that the number and diversity of the yeast communities naturally decrease in different substrates, which correspond to different stages of the plants development. A set of dominant species is characteristic for each stage of the development. High yeast diversity is peculiar to forest biogeocenos rather than other ones. We identified 48 types of yeasts in phyllosphere and associated substances, 35 of which we were able to identify by morphological and physiological characteristics. Most of the identified yeasts were minor species, whose occurrence did not exceed 0.5% of the total specified yeasts. The results show that only 25 species of yeasts are permanent habitants of phyllosphere and alltogether they account for 90 % of the total yeast population.

References

Бабьева И. П. Состав и численность дрожжей в филлосфере растений / И. П. Бабьева, Б. Ф. Cадыхов // Микология и фитопатология. – 1980. – Т. 14, № 6. – С. 473–476.

Бабьева И. П. Дрожжевые грибы в ельниках центрального лесного государственного заповедника / И. П. Бабьева, И. Ю. Чернов, И. А. Максимова // Вестник Московского ун-та. Серия почвоведение. – 1999. – Т. 17, № 4. – С. 45–49.

Бабьева И. П. Биология дрожжей / И. П. Бабьева, И. Ю. Чернов. – М. : КМК, 2004. – 221 с.

Возняковская Ю. П. Эпифитные дрожжевые организмы // Микробиология. – 1962. – Т. 31, № 4. – С. 616–620.

Возняковская Ю. П. Микрофлора растений и дрожжей. – Л. : Колос, 1989. – 240 с.

Глушакова А. М. Сезонная динамика дрожжевого населения листьев / А. М. Глушакова, И. Ю. Роднов // Микробиология. – 2004. – Т. 73, № 2. – С. 226–231.

Глушакова А. М. Сезонная динамика и численность эпифитных дрожжей / А. М. Глушакова, И. Ю. Чернов // Микробиология. – 2007. – Т. 76, № 5. – С. 668–677.

Babyeva I. P. Geographical aspects of yeasts ecology / I. P. Babyeva, I. Y. Chernov // Physiol., Gen. Biol. Rev. – 1995. – Vol. 5. – P. 1–54.

Barnett J. A. Yeasts: Characteristics and identification / J. A. Barnett, R. W. Payne, D. Yarrow. – 2nd ed. – Cambridge : Cambridge University Press, 1990. – 1002 p.

Cryptopcoccus paraflavus sp. nov. (Tremellales), isolated from steple plants in Russia / W. I. Golubev, I. P. Sampaio, M. Gadanho, E. W. Glubeva // J. Gen. Appl. Microbiol. – 2004. – Vol. 50, N 2. – P. 65–69.

Estimation and diversity of phylloplane mycrobiota on selected plants in a Mediterranean-type ecosystem in Portugal / J. Inacio, P. Pereira, M. de Carvalho et al. // Microbiol. Ecology. – 2002. – Vol. 44. – P. 344–353.

Golubev W. I. Cryptococcus nemorosus sp. nov and Cryptococcus perniciosus sp. nov., related toPapilliotrema sampaio et al. (Tremellales) / W. I. Golubev, M. Gadahno // Int. Z. Sys. Evolution Microbiol. – 2003. – Vol. 53. – P. 905–911.

Intraspecies diversity of Cryptococcus albidus isolated from humans as revealed by sequences of the internal transcribed spacer regions / T. Sugita, M. Takashima, R. Ikeda, T. Shinoda // Microbiol. Immunol. – 2001. – Vol. 45, N 4. – P. 291–297.

Kurthzman C. P. The yeasts, a taxonomic study / C. P. Kurthzman, J. W. Fell. – Fourth revised and enlarged edition. – Amsterdam: Elsevier Science B.V., 1998. – 1055 p.

Maximova I. A. Yeasts biodiversity in forest ecosystem of European Russia // Rising power of yeasts and industry. 10 Int. Symp. of yeasts. – 2000. – P. 19.

Reclassification of the Cryptococcus humicola complex / M. Takashima, T. Sugita, T. Shinoda, T. Nakase // Int. Z. Syst. Evol. Microbiol. – 2001. – Vol. 41. – P. 357–369. >>doi:10.1099/00207713-51-6-2199

Species diversity of epigenous yeast communities of biogeocenoses in Azerbaijan

Abstract

References