Bryan Sykes, a human genetics expert at Oxford University, called the birth "extraordinary" and said some unknown mutation was the most likely explanation.
Nowadays, BIGH3 gene mutation related corneal dystrophy is the most common etiological factor leading to corneal dystrophy in genetics.
BIGH3基因突变有关的角膜营养不良现今已是角膜营养不良最常见的遗传学致病因素。
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Although a recent study found that a single gene mutation heightened the risk of obesity by up to 67 percent, genetics cannot explain the skyrocketing obesity trend.