共 51 条
[44]
DESTRUCTION OF LOW EFFICIENCY MARKERS IS A SLOW PROCESS OCCURRING AT A HETERODUPLEX STAGE OF TRANSFORMATION
[J].
MOLECULAR AND GENERAL GENETICS,
1974, 128 (04)
:283-290
[47]
CLONING OF CHROMOSOMAL GENES IN STREPTOCOCCUS-PNEUMONIAE
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1981, 78 (11)
:7028-7032
[48]
TIRABY G, 1973, GENETICS, V75, P23