Table 2.

Cytogenic location and anomalies found in genes associated with PCOS.

S no	Gene	Cytogenic location	Anomalies	Author	Reference
1	AR	Xq12	X inactivation	Urbanek	[23]
2	FSHR	2p16.3	Gene variation	Aesha Sh	[25].
3	FTO	16q12.2	SNP rs9939609	Rizwan S	(Rizwan S, 2018)
4	CAPN10	2q37.3	Polymorphism	Margrit Urbanek	[29]
5	CYPA1A	15q24.1	T6235C	K Arvind Babu	[33]
6	CYP11A1	15q24.1	SNP rs4077582	Cheng-wei zhang	[36].
7	CYP17A1	10q24.32	T > C	Li Li	[41].
8	CYP1A1	15q24.1	Ile/Val	Ibrahim Esinler	[32].
9	CYP21A2	6p21.33	Heterozygous mutation	Settas N	[44].
10	CYP3A7	7q22.1	Variant allele	Mark O goodarzi	[46]
11	CYP19A1	15q21.2	Arg264Cys	K Ranjith reddy	[6].