ISSN:
1432-2242
Keywords:
Lycopersicon
;
Sexual hybridization
;
Somatic hybridization
;
Cybridization
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract In recent years, a large number of reports have been published on the recovery of somatic hybrids in the genusLycopersicon and their potential use as a tool in plant breeding programs. Somatic hybridization as a way of enabling the incompatibility barriers which exist within the genusLycopersicon to be bypassed has attracted great interest. WildLycopersicon species harbor numerous interesting agronomic characteristics, which could be transferred to tomato by somatic hybridization. In particular, the production of asymmetric hybrids is explored as an approach to obtain the transfer of only a part of the nuclear genome of wildLycopersicon species. Considerable information is available on the fate of chloroplasts and mitochondria in fusion products inLycopersicon, and unfortunately, cybridization (transfer of chloroplasts and/or mitochondria) seems often difficult to achieve.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00838706
