000 00494nam a2200181Ia 4500
003 GCL
008 140319s9999 xx 000 0 eng d
040 _aGCL /
_cGCL
082 0 4 _a575,13
_bL G
100 1 _aLEACH, DAVID R.F
245 1 0 _aGENETIC RECOMBINATION /
_cLEACH, DAVID R.F
260 _a[S.N] :
_bBLACK WELL SCIENCE ،
_c1996
650 0 4 _aGENETIC RECOMBINATION
650 0 4 _aCHROMOSOMAT
650 0 4 _aBACTERIAL TRANSFORMATION
650 0 4 _aRECOMBINATION D N A
942 _2ddc
_cBK
999 _c13011
_d13011