( iii ) the anticodon sequences of the two leucine trnas indicate that n. crassa mitochondria use both families of leucine codons ( uu ( a ) ( g ) and cun ; n = u , c , a , or g ) for leucine , in contrast to yeast mitochondria [ li , m. & tzagoloff , a . ( 1979 ) cell 18 , 47-53 ] in which the cua leucine codon and possibly the entire cun family of leucine codons may be translated as threonine .
C0026237
mitochondria
C0007634
cell