Strains - Strain Detail

Name

b41

Classification by phenotype

cocoon: shape & quality(b)

Main　phenotype

Spontaneous;cocoon layers fragile containing only sericin but no fibroin, frequently pupate without forming cocoon, fibroin H chain poorly synthesized; NdH(橋本裸蛹, Naked pupa of Hasimoto) similar. See also Fib-H. Symbol;Nd

Background

egg

tsg, Pes^S

larva

p³, Amy-dⁿ, Amy-hc^M, Bph^A & Bph^B, Ict-D^M, Ict-Hⁿ, Lp-f^S

pupa(cocoon)

Nd, SrcA^M, SrcD^M, Src-2^M

adult

Notes

References

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Images

egg

larva

pupa(cocoon)

Order
egg	larva	pupa	cocoon	adult	DNA

View other strains (Move to Strain list)

Larva period : 463.8 (hour)
1st instar	1st diapause	2nd instar	2nd diapause	3th instar	3th diapause	4th instar	4th diapause	5th instar
57.2	24.6	47.4	21.8	67.8	23.0	73.2	35.4	113.4

Feeding ability of artificial diets ( Feeding ability of artificial diets )

Date

N Corporation.

K University.(40%)

K University.(60%)

Comment

2004


100.0 %

NO DATA

2006 / 10


100.0 %


33.3 %

NO DATA

2006 / 12


87.6 %


99.0 %

NO DATA

2007 / 2


90.0 %


87.1 %

NO DATA

2010 / 2

NO DATA


71.5 %


47.5 %

Average.


94.4 %


72.7 %


47.5 %