Table 2. Development related pathways and partially annotated key genes.

KEGG pathway	Unigene number	Partial unigene annotation
Jak-STAT signaling pathway	51	JAK2, STAT, STAM, PI3K, SHP2,CBL, SHP1
Wnt signaling pathway	158	WNT1, WNT4, WNT5, WNT6, WNT7, WNT10, WIF1, frizzled, sinah, arm, dsh
Notch signaling pathway	46	Notch, Su(H), delta, deltex, CIR, hairles
Hedgehog signaling pathway	60	Hedgehog, gas1, PTCH1, SMO, Fu, CK1, PKA, Slimb
Hippo signaling pathway	181	Hippo, yki, wts, mats, Gug, Mad, sd,
MAPK signaling pathway	231	EGFR,GRB2, Sos, ras, phl, Dsor1, rl
FoxO signaling pathway	122	FoxO3, FoxG, atg12,