RNA codons recognized by transfer RNA from amphibian embryos and adults

Developmental Biology

Richard Marshall¹  Marshall Nirenberg¹ 

[1] Laboratory of Biochemical Genetics, National Heart Institute, National Institutes of Health, Bethesda, Maryland, USA

关键词: tRNA;    transfer RNA;    AA-tRNA;    aminoacyl-tRNA;    mRNA;    messenger RNA;    U;    uracil;    C;    cytodine;    A;    adenine;    G;    guanine;    ATP;    adenosine triphosphate;    UCA represents a trinucleoside diphosphate with 5′-terminal hydroxyl attached to U and 2′;    3′-terminal hydroxyls attached to A;    UpCpA;    codon;    codeword;    Arg;    arginine;    Asp;    aspartic acid;    Glu;    glutamic acid;    Gly;    glycine;    Ile;    isoleucine;    Lys;    lysine;    Met;    methionine;    Phe;    phenylalanine;    Ser;    serine;    Thr;    threonine;    Tyr;    tyrosine;    Val;    valine-tRNA;    A260;    absorbancy at 260 mμ;    DEAE;    diethylaminoethylcellulose;   

DOI  :  10.1016/0012-1606(69)90067-0

学科分类：生物科学（综合）

来源: Academic Press

【 摘 要 】

Nucleotidesequencesofthirty-sevenRNAcodonsrecognizedbyaminoacyl-transferRNAfromamphibianembryosweredeterminedandwerecomparedwithcodonsrecognizedbytransferRNAfromadultXenopusliverandfromEscherichiacoli.ThecorrespondencebetweenRNAcodonsandaminoacids,determinedwithaminoacyl-tRNAfromembryosandadults,doesnotdiffergrosslyforthetwelveaminoacidsexamined.However,bothXenopusembryoandadultaminoacyl-tRNAdifferfromE.coliaminoacyl-tRNAinrelativeresponsetocertainsynonymtrinucleotides.

【 授权许可】

Unknown