PERICENTRIC REARRANGEMENT POLYMORPHISM IN A NORTH AMERICAN DOLICHODERINE ANT (HYMENOPTERA: FORMICIDAE)
1970 ◽
Vol 12
(3)
◽
pp. 541-546
◽
Tapinoma melanocephalum has a haploid number of 5, comprising four metacentrics and one acrocentric chromosome. T. sessile karyotypes (n = 8) comprise seven metacentric chromosomes and one that has acrocentric, subacrocentric and metacentric alternatives. In some haploid sessile preparations with acrocentric or subacrocentric chromosomes present, an acromatic gap, sometimes with an interstitial granule, is seen in the long arm of the non-metacentric.
1989 ◽
Vol 53
(9)
◽
pp. 532-537
◽
1985 ◽
Vol 49
(10)
◽
pp. 702-706
Keyword(s):