Genes : b-n

Symbol	b-n
Character
Chr.No	6
Map	29.1
Name	brwon egg of n
Explanation	Spontaneous; serosa cells pigmented light brown. Allelism to b-2^ma, discovered in strain No.3 of NIAS collection.
Explanation	-
Notes
Allele	Allele Of b-2
Reference	清水[55-45] ,日蚕講要
Related strains	-