(2n = 2x = 18) was identified as carrying a distinct genome from genome A (labeled B) by genomic in situ hybridization (GISH) [ 19].
Symbol L was proposed for tomato (section Lycopersicon) on the bases of preferential chromosome pairing and clear-cut parental genome discrimination by using genomic in situ hybridization (GISH) and LLEE or artificial amphidiploids of tomato and S. etuberosum [ 11].
While numerous studies described the genomic structure of this allohexaploid using cytogenetic methods, the present study provides a new insight into the genome structure based on sequencing followed by genomic in situ hybridization (GISH).
These results were consistent with those from genomic in situ hybridization analysis of the Setaria genomes [ 36].
If alien chromosomes are sorted from a host organism, they may be identified using genomic in situ hybridization with a labeled whole-genome probe (Li et al. 2001).
Though homeologous recombination is strongly repressed in polyploid wheat by the Ph1 locus, an invasion of the A genome by sequences from the B genome was identified in the tetraploid wheat using genomic in situ hybridization [ 50, 51].
a: Genome type defined in previously published works based on genomic in situ hybridization analysis [ 36].
Thus, Oryza alta, Oryza grandiglumis, and Oryza latifolia contain the C and D genomes and are likely derived from an ancestor similar to one of the C genome diploids, but chromosome pairing data indicate that the D genome is distinct from known diploids, a result supported by genomic in situ hybridization (Li et al. 2001).
Ten distinctive genomes were identified on the basis of DNA sequences [ 14], or genomic in situ hybridization (GISH) [ 27- 29].
In the 1990s, the genomic in situ hybridization technique (GISH) established itself as a valuable tool for genome structure analyses, making it possible to indicate potential progenitors of polyploid species.
Genetics, genomes, functional genes and agricultural traits of wheat asymmetric hybrids have been subject to systematic investigations using gene cloning, genomic in situ hybridization (GISH) and molecular makers.
