Symbol
|
Chr.No
|
Map
|
Name
|
Explanation
|
Allele
|
C
|
12 |
7.2 |
Outer-layer yellow cocoon ( Golden yellow)
|
Gene affecting yellow cocoon in combination with Y gene.Spontaneous;in combination with Y(2-25.6), cocoon golden yellow on the outside, inside white.
|
CD
,
CI
,
CSt
|
cru
|
25 |
? |
ruffled cocoon
|
Gene affecting feature of cocoon surface.Spontaneous;cocoon surface rough and uneven.
|
|
F
|
6 |
34.7 |
Flesh
|
Spontaneous;in combination with Y and +C or CI, produces a yellowish-flesh color on the outer layer of cocoon.
|
|
Fl
|
7 |
32.1 |
Flossy
|
Spontaneous;cocoons are large and elliptic in shape with loosely composed shell; on flat surface larvae spin silk thread evenly in wide range to yield a uniform and high quality Sankenshi (raw-silk sheet). See also San.
|
|
flc
|
3 |
49 |
flimsy cocoon
|
Spontaneous;cocoon shell very thin, large amount of fibroin granules retained in the glandular cells.
|
|
Ga
|
|
|
Green a
|
Spontaneous;cocoon light green in combination with Gb.
|
|
Gb
|
7 |
7 |
Green b
|
Spontaneous;cocoon light green when combined with Ga or with Yf (locus unknown for both).
|
|
Gc
|
15 |
? |
Green c
|
Spontaneous;cocoon light green.
|
|
ha
|
|
|
perforated a
|
Spontaneous;one end of cocoon elongated and open at tip: acts cumulatively with Hb and Hc.
|
|
Hb
|
|
|
Perforated b
|
Spontaneous;polymeric to ha.
|
|
Hc
|
|
|
Perforated c
|
Spontaneous;polymeric to ha.
|
|
Ign-1
|
6 |
28.6 |
Inhibited green 1
|
Spontaneous;inhibits pci-meabilities of two kinds of yellowish brown fluorescent pigments through middle division of silkgland.
|
|
Nd
|
25 |
0 |
Naked pupa
|
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.
|
NdH
|
Nd-s
|
14 |
19.2 |
Sericin cocoon
|
Spontaneous;like Nd, cocoon filament contains only sericin; fibroin L chain not synthesized: Nd-sD (Sericin cocoon-D) induced by DES, similar. See also Fib-L.
|
Nd-sD
|
Pk
|
2 |
? |
Pink cocoon
|
Spontaneous;cocoon pink on outside; coexistence with Y, +C(or CI) and F needed for manifestation.
|
|
Rc
|
2 |
34.8 |
Rusty
|
Spontaneous;combined with Y, outer layer of cocoon yellowish brown.
|
|
San
|
20 |
? |
Sankenshi
|
Spontaneous;on flat-spinning, no reduction in synthesis and secretion of silk proteins. See also Fl.
|
|
Sc
|
|
|
Soft cocoon
|
Spontaneous;cocoon layers loose in texture.
|
|
Yf
|
|
|
Yellow fluorescent
|
Spontaneous;under UV light cocoon shell shows a yellow fluorescence.
|
|
Yr
|
6 |
39.8 |
Yellowish brown
|
Spontaneous;cocoon color yellowish brown.
|
|