<s>[INST] <<SYS>> This is a medical question of type : information <</SYS>> What is (are) 2,4-Dienoyl-CoA reductase deficiency ? [/INST] 2,4-Dienoyl-CoA reductase deficiency is associated with hypotonia and respiratory acidosis in infancy. This condition may be associated with the DECR1 gene and likely has an autosomal recessive pattern of inheritance. </s>