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Strains - Strain Detail

Name
w31
Classification by phenotype multi marker line(w)
Main phenotype Spontaneous;newly hatched larvae reddish brown with black head, becoming less conspicuous with growth; in grown larvae reddish brown color remained only on eye spots, crescents and star spots, hence under p background cannot be discriminated from normal.See also ch. Symbol;Ia, K
Spontaneous;dermal protuberances appear on crescents and star spots as well as on additional spots by L, ms and so on. Symbol;Ia, K
Background
egg +tsg, PesS
larva p3, Ia, K, +Sph, Amy-dn, Amy-daF, Amy-hcM, BphA & BphB, Ict-AF, Ict-DRM, Ict-ES, Ict-HS, PflF, Pyl1
pupa(cocoon) +Yf, SrcAF, SrcDM, Src-2M, 練減率23%
adult
Notes -
References
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Images
egg
larva
pupa(cocoon)

Order
egg larva pupa cocoon adult DNA
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Larva period : 477.0 (hour)
1st
instar
1st
diapause
2nd
instar
2nd
diapause
3th
instar
3th
diapause
4th
instar
4th
diapause
5th
instar
62.8 20.2 48.3 21.0 70.0 25.2 73.8 41.6 120.8

             
Feeding ability of artificial diets ( Feeding ability of artificial diets )
Date N Corporation. K University.(40%) K University.(60%) Comment
 2004
91.1 %
NO DATA NO DATA
 2005
69.7 %
NO DATA NO DATA
 2005
17.2 %
NO DATA NO DATA
 2006 / 12
77.7 %
100.0 %
NO DATA
 2007 / 2
99.1 %
95.0 %
NO DATA
 2010 / 2 NO DATA
36.5 %
41.0 %
 Average.
71.0 %
77.2 %
41.0 %