Chromosomal Differentiation among the Annual Helianthus Species

@inproceedings{Chandler1986ChromosomalDA,
  title={Chromosomal Differentiation among the Annual Helianthus Species},
  author={John May Chandler and Chao-Chien Jan and Benjamin H. Beard},
  year={1986}
}
The chromosomal relationships of the 11 annual diploid species in Helianthus sect. Helianthus were investigated by analyzing meiotic abnormalities in the interspecific hybrids. Hy- brids were secured from 40 of the 55 interspecific cross combinations via embryo culture or con- ventional hybridization techniques. Species differed from each other by 0-6 translocations and 0- 8 paracentric inversions. Intraspecific variation in chromosome structure was found in some species but was not as complex… CONTINUE READING

Similar Papers

Citations

Publications citing this paper.
SHOWING 1-10 OF 54 CITATIONS

The ecology and genetics of adaptation and speciation in dune sunflowers

VIEW 2 EXCERPTS
CITES BACKGROUND & METHODS
HIGHLY INFLUENCED

FILTER CITATIONS BY YEAR

1987
2018

CITATION STATISTICS

  • 7 Highly Influenced Citations