Asmt [Search on AGR]
Mus musculus PHENOTYPE: Pineal melatonin synthesis requires enzymes encoded by Asmt and Aanat. C57BL/6, BALB/c, AKR/J, NZB/Bl, IS/Cam, and CAST/Ei carry the a allele of Asmt and lack melatonin. SK/Cam, SF/Cam, PERU, and FDS carry the b allele and have normal melatonin levels. [provided by MGI curators]
Ezg [Search on AGR]
Mus musculus PHENOTYPE: The dominant allele of Ezg determines a wide, well defined adrenal zona glomerulosa in CBA and A/Cam; the recessive allele, a narrow poorly defined zona in Peru and SF/Cam. Sodium deficiency causes glomerular hypertrophy in CBA, but not Peru mice, although aldosterone secretion rate is the same. [provided by MGI curators]