Strain improvement ofPhaffia rhodozymaby protoplast fusion
نویسندگان
چکیده
منابع مشابه
Strain Improvement of Pleurotus Species by Protoplast Fusion
Objective: To improve the strain of Pleurotus mushroom by protoplast fusion technique Methods: The white rot fungus Pleurotus species was isolated from fresh fruiting body of Oyster mushroom by spore print technique and was cultured on Potato dextrose agar. The selected strain was identified based on the morphological and cultural characters on Potato dextrose agar. The protoplasts were isolate...
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Pleurotus eous colonies regenerated on plates containing complete medium overlaid with soft agar gave 0.28% regeneration efficiency, while that of Pleurotus flabellatus was slightly less (0.24%). In PEG (polyethylene glycol) induced fusion experiments with Pleurotus eous and Pleurotus flabellatus, 0.18% of fusion frequency was achieved and four fusant colonies were recovered. The fusant No.4 co...
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Brassica coenospecies has been bestowed with a large collection of wild and weedy relatives, which could act as donors of genes controlling agronomically important traits like disease resistance, yield attributes, modified fatty acid composition in the seed etc. Additionally, the cytoplasm of these species could be the sources for developing alloplasmic male sterility systems that are important...
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The subjects of this article are protoplast isolations and protoplast fusions, in particular their history, a review of factors influencing the protoplasts isolation and fusion, selection of hybrid plants and utilization of somatic hybrids in plant breeding. Somatic hybridization through protoplast fusion can overcome sexual incompatibility among plant species or genera; transfer genes of resis...
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Filamentous fungi Trichoderma spp. are efficient hyper-producers of industrially important enzymes. Xylanases are essential hemicellulases having vast ranges of applications in the various industrial sectors. In this study, the protoplast fusion of two T. virens and </span...
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ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 1992
ISSN: 0378-1097,1574-6968
DOI: 10.1111/j.1574-6968.1992.tb05101.x