loss of function allele
lethal | recessive
lethal - all die during embryonic stage | recessive
some die during embryonic stage | recessive
visible | dominant | homeotic
1.5% of heterozygous adults show at least one transformation phenotype.
trxJY16
trxE3
trx1
trxZ32
trxZ16
trxZ11
trxM17
trxM18