Numerical classification of streptomycetes isolated from karstic caves in Turkey

In the present study, a total of 290 actinomycetes isolates were obtained from 19 karstic caves in Turkey. Out of these, 131 were chosen for numerical classification studies according to their morphology and pigmentation properties. Representative isolates were compared with the reference Streptomyces strains based on their various taxonomic characteristics such as biochemical, physiological, nutritional, and morphological, totalling 134 unit characters. The data were evaluated using simple matching coefficients (SSM), and clustering achieved using the Complete algorithm by X-Taxon and NTSys-pc programs. The test strains were assigned to 9 major (5-11 strains), 18 minor (2-4 strains), and 31 single membered clusters. As an encouraging result, all cave isolates tested in the present study were grouped in different clusters from reference Streptomyces strains except for 4 of them. This is the first report concerning the distribution of actinomycetes in karstic caves in Turkey.

Anahtar Kelimeler:

Key words: Cave, numerical taxonomy, Streptomyces, Turkey

Numerical classification of streptomycetes isolated from karstic caves in Turkey

Keywords:

Key words: Cave, numerical taxonomy, Streptomyces, Turkey,

PDF

___

Arroyo G, Arroyo I, Arroyo E. Microbiological analysis of Maltravieso cave (Caceres), Spain. Int Biodeter Biodeg 40: 131- 139, 1997.
Laiz L, Groth I, Schumann P et al. Microbiology of the stalactites from Grotta dei Cervi, Porto Badisco, Italy. Inter Microbiol 3: 25-30, 2000.
Northup DE, Dahm CN, Melim LA et al. Evidence for geomicrobiological interactions in Guadalupe caves. J Cave Karst Stud 62: 80-90, 2000. 9. Groth I, Schumann P, Laiz L et al. Geomicrobiological study of Grotta dei Cervi, Porto Badisco, Italy. Geomicrobiol J 18: 241-258, 2001.
Cañaveras JC, Hoyos M, Sanchez-Moral S et al. Microbial communities associated to hydromagnesite and needle fi bre aragonite deposits in a karstic cave (Altamira, northern Spain). Geomicrobiol J 16: 9-25, 1999.
Northup DE, Lavoie KH, Geomicrobiology of Caves: A Review. Geomicrobiol J 18: 199-222, 2001.
Li W, Yu LJ, Yuan DX et al. Bacteria biomass and carbonic anhydrase activity in some karst areas of southwest China. J Asian Earth Sci 24: 145-152, 2004.
Laiz L, Groth I, Gonzalez I et al. Microbiological study of the dripping waters in Altamira cave (Santillana del mar, Spain). J Microbiol Meth 36: 129-138, 1999.