Heritable mutations of ALAS2 gene are responsible for the human X-linked sideroblastic anemia.
ALAS2基因的可遗传突变是人类X连锁铁粒幼细胞性贫血的原因。
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The absence of ALAS2 leads to maturation arrest of primitive erythroid cells. Heritable mutations of ALAS2 gene are responsible for the human X-linked sideroblastic anemia (XLSA).