TNXB and Ehlers-Danlos syndrome: 5, 8, 9, 10, 11, 12, 13, 14Whereas mutations inB4GALT7, B3GALT6, SLC39A13, ADAMTS2, TNXB, PLOD1, FKBP14 ZNF469, PRDM5 CHST14, DSE,andAEBP1genes have been shown to cause autosomal recessive form of the EDS.15, 16, 17, 18, 19, 20, 21, 22, 23, 24Recently, Alazami et al have shown that homozygous mutation in theCOL1A1gene can also lead to an autosomal recessive form of EDS.23Although, mutations in 19 different genes have been identified as an underlying cause of the 12 different EDS types, much remains to be determined clinically and molecularly about EDS phenotype and EDS like spectrum.25