Intergeneric Hybridization betweenAspergillus nigerandTrichoderma virideby Protoplast Fusion
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چکیده
منابع مشابه
LA BORATORY IDE NTIFICATION OF DERMATOPHYTES USING PROTOPLAST HYBRIDIZATION
In this study techniques for laboratory identification of dermatophyte fungi through protoplast hybridization were established. Firstly, auxotrophic mutants of different species of microsporum and trichophyton were induced and identified. Secondly, protoplasts from these mutants were isolated by digestion of their mycelium with Novozyme 234 using CaCI, (O.4M) as an osmotic stabilizer and g...
متن کاملObservations and Suggestions for Improving Somatic Hybridization by Plant Protoplast Isolation, Fusion, and Culture
De (Triticum aestivum): In vitro production and utilization of doubled haploids, p. 101–124. In: Y.P.S. Bajaj (ed.). Biotechnology in agriculture and forestry. vol. 12: Haploids in crop improvement I. Springer-Verlag, Berlin. Powell, W., P.D.S. Caligari, and J.M. Dunwell. 1986. Field performance of lines derived from haploid and diploid tissues of Hordeum vulgare. Theor. Applied Genet. 72:458–4...
متن کاملProtoplast cultures and protoplast fusion focused on Brassicaceae – a review
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...
متن کاملProtoplast Fusion and Brassica Improvement
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...
متن کاملConstruction of High Ethanol Fermenting Halotolerant Hybrid by Intergeneric Protoplast Fusion of Saccharomyces cerevisiae and Zygosaccharomyces rouxii
Saccharomyces cerevisiae M30, a high ethanol producing flocculent strain, was hybridized with Zygosaccharomyces rouxii TISTR1750, a halotolerant non-flocculent strain, by polyethylene glycol induced protoplast fusion. The protoplast fusion of these two yeast genera occurred with frequency of 5.89X10-5. Three fusants, namely RM11, RM37 and RM58, were selected based on their high ethanol fermenta...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1989
ISSN: 0002-1369
DOI: 10.1080/00021369.1989.10869542