Somatic hybridization between Dianthus chinensis and D. barbatus through protoplast fusion

1993 ◽  
Vol 86 (1) ◽  
pp. 1-5 ◽  
Author(s):  
M. Nakano ◽  
M. Mii
Keyword(s):  
Protoplast Fusion ◽  
Somatic Hybridization

scholarly journals Intraspecific somatic hybridization of mango (Mangifera indica L.) through protoplast fusion

2011 ◽  
Vol 13 (02) ◽  
pp. 101-107 ◽  
Author(s):  
Ramezan Rezazadeh ◽  
Dion K. Harrison ◽  
Richard R. Williams
Keyword(s):  
Protoplast Fusion ◽  
Somatic Hybridization ◽  
Mangifera Indica

Protoplast Fusion Technology- Somatic Hybridization and Cybridization

2010 ◽  
pp. 175-198 ◽  
Author(s):  
Jude W. Grosser ◽  
Milica alovi ◽  
Eliezer S. Louzada
Keyword(s):  
Protoplast Fusion ◽  
Somatic Hybridization ◽  
Fusion Technology

Somatic Hybridization of Nitrate Reductase Deficient Mutants of Nicotiana tabacum by Protoplast Fusion

1978 ◽  
Vol 44 (3) ◽  
pp. 273-277 ◽  
Author(s):  
KRISTINA GLIMELIUS ◽  
TAGE ERIKSSON ◽  
REINHARD GRAFE ◽  
ANDREAS J. MULLER
Keyword(s):  
Nicotiana Tabacum ◽  
Nitrate Reductase ◽  
Protoplast Fusion ◽  
Somatic Hybridization

Somatic Hybridization in the Moss Physcomitrella patens Using PEG-Induced Protoplast Fusion

2009 ◽  
Vol 2009 (2) ◽  
pp. pdb.prot5141-pdb.prot5141 ◽  
Author(s):  
D. J. Cove ◽  
P.-F. Perroud ◽  
A. J. Charron ◽  
S. F. McDaniel ◽  
A. Khandelwal ◽  
...  
Keyword(s):  
Protoplast Fusion ◽  
Physcomitrella Patens ◽  
Somatic Hybridization

scholarly journals Molecular Analysis of Hypervirulent Somatic Hybrids of the Entomopathogenic Fungi Beauveria bassiana andBeauveria sulfurescens

1998 ◽  
Vol 64 (1) ◽  
pp. 88-93 ◽  
Author(s):  
Muriel Viaud ◽  
Yvonne Couteaudier ◽  
Guy Riba
Keyword(s):  
Molecular Marker ◽  
Protoplast Fusion ◽  
Beauveria Bassiana ◽  
Entomopathogenic Fungi ◽  
Genetic Improvement ◽  
Somatic Hybridization ◽  
Somatic Hybrids ◽  
Molecular Structures ◽  
Toxic Activity ◽  
Host Insect

ABSTRACT Protoplast fusion of diauxotrophic mutants of a Beauveria bassiana entomopathogenic strain (Bb28) and a Beauveria sulfurescens toxinogenic strain (Bs2) produced hybrids which were significantly different from the parents in pathogenicity. Some of the hybrids were hypervirulent and killed insects more quickly than the Bb28 strain, probably because these hybrids had acquired the toxic activity of the Bs2 strain. By using six nuclear genes and a telomeric fingerprint probe, the molecular structures of the hybrids were studied. The results demonstrated the occurrence of parasexual events. Hybrids appeared to be diploid or aneuploid, with portions of the genome being heterozygous. A mitochondrial molecular marker indicated homoplasmy of the hybrids and inheritance of mitochondria from strain Bs2 or Bb28. The pathogenicities and the ploidies of the hybrids remained stable after passage through the host insect, showing that somatic hybridization provides an attractive method for the genetic improvement of biocontrol efficiency in the genus Beauveria.

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