السموم الفطرية

مقالات وأبحاث ومعلومات قيمة عن السموم الفطرية بالإضافة إلى معلومات عن التنمية البشرية

Traditional method of the routine subculturing by transfer of fungal
cultures from staled to fresh media is not a very practical means of storing
large numbers of fungal cultures. It is time-consuming, prone to contamination,
and does not prevent genetic and physiological changes. At present,
besides freeze-drying (lyophilization), cryopreservation seems to be
the best preservation technique available for fungi.

المصدر: Ladislav Homolka L. Homolka (*) Department of Ecology of Microorganisms , Institute of Microbiology, Academy of Sciences of the Czech Republic , Vídeňská 1083 , Prague 4 142 20 , Czech Republic e-mail: [email protected] 2 Abstract Traditional method of the routine subculturing by transfer of fungal cultures from staled to fresh media is not a very practical means of storing large numbers of fungal cultures. It is time-consuming, prone to contamination, and does not prevent genetic and physiological changes. At present, besides freeze-drying (lyophilization), cryopreservation seems to be the best preservation technique available for fungi. Keywords Cryopreservation • Fungi collections • Liquid nitrogen • Perlite • Subculturing • Fungi storage Methods of Cryopreservation in Fungi Ladislav Homolka V.K. Gupta et al. (eds.), Laboratory Protocols in Fungal Biology: Current Methods in Fungal Biology, Fungal Biology, DOI 10.1007/978-1-4614-2356-0_2, © Springer Science+Business Media, LLC 2013

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