ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In the Coccoidea, the haploid chromosome number ranges from 2 to 20 (ref. 1). Since the basic number for the superfamily is in the range of n - 5 to 7, both increase and decrease have occurred in the evolution of the karyotype. The chromosomes of the coccids lack localized centromeres and fragments ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1911419a0