| | Genome evolution in Gossypium (Site not responding. Last check: 2007-09-30) |
 | | Therefore, it is of interest to determine the identity of the non-genic DNA that contribute to genome size variation, the mechanisms by which this variation arises, and their relevance to organismal fitness and evolution. |
 | | Although all diploid members of the cotton genus (Gossypium) have a haploid complement of 13 chromosomes, genome sizes range approximately 3-fold, from 885 Mbp to 2570Mbp per 1C nucleus. |
 | | Whole genome shotgun libraries were constructed from sheared DNA for three members of Gossypium that vary in genome size from 880Mb to 2460Mb pg (2C), and one outgroup species, Gossypioides kirkii (550Mb). |
| www.ag.iastate.edu /departments/eeob/faculty/WendelJ/genomeevolution.htm (350 words) |