Genes : U

Symbol

Character

marking, color

Chr.No

Map

40.5

Name

Ursa

Explanation

Spontaneous;dorsal and lateral sides of larva covered with dark brown pigments leaving a white longitudinal band above the dorsal vessel; in combination with p, almost white except small black spots on the side of thorax; wavy pattern on the side of abdomen in p2 background: UM(三木ひので, Ursa of Miki) like U, but dilute black Ze- like stripes in combination with p: homozygous UBr(lost) die in fifth instar. See also Di.

k31

w14

w32

Notes

Allele

U^Br, U^D, U^M
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Reference

橋本[10-359] ,蚕試報

Related strains

w14, w32, n22, k31, xs06
» Show Strain list (5 Strains)