000 00887 a2200265 4500
005 20250514152143.0
264 0 _c19981101
008 199811s 0 0 eng d
022 _a0036-8075
024 7 _a10.1126/science.131.3398.392
_2doi
040 _aNLM
_beng
_cNLM
100 1 _aKAPLAN, N O
245 0 0 _aMolecular heterogeneity and evolution of enzymes.
_h[electronic resource]
260 _bScience (New York, N.Y.)
_cFeb 1960
300 _a392-7 p.
_bdigital
500 _aPublication Type: Journal Article
650 0 4 _aBiological Evolution
650 0 4 _aCoenzymes
_xchemistry
650 0 4 _aEnzymes
_xchemistry
700 1 _aCIOTTI, M M
700 1 _aHAMOLSKY, M
700 1 _aBIEBER, R E
773 0 _tScience (New York, N.Y.)
_gvol. 131
_gno. 3398
_gp. 392-7
856 4 0 _uhttps://doi.org/10.1126/science.131.3398.392
_zAvailable from publisher's website
999 _c14166208
_d14166208