for the extreme thermophile thermus thermophilus hb 8 , a positive correlation was observed among the growth temperatures of the cells , the melting temperature , and the 2-thioribothymidine ( s2t ) content of trna extracted from cells grown at various temperatures [ watanabe , k. , shinma , m. , oshima , t. , & nishimura , s. ( 1976 ) biochem . biophys . res . commun . 72 , 1137-1144 ] .
C0007595
growth
C0007634
cells