Genetics Summary

Genetics Summary for Bathytoshia brevicaudata

Main ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
Country
Locality/Yr.	Unspecified		Sex.
Chromosome number	Haploid/gametic (n) : 32		Ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
	Diploid/zygotic (2n) : 64 - 64		Ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
Chromosome Type			Ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
Metacentric		Subtelocentric	MetaSubmetacentric	40
Submetacentric		Telocentric/Acrocentric	Subtelo-Acrocentric	24
Chromosome arm no.	104		Ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
Sex determining mechanism			Ref.
DNA Content (haploid)	4.75		Ref.	Asahida, T., H. Ida, H. Terashima and H.Y. Chang, 1990
Genetic markers	No		Ref.
Remarks	DNA content is half of the published value for diploid nuclei (Ref. 034370). Also Ref. 034370. Name under Dasyatis matsubarai.		Ref.

Glossary