Volume 3

Gene expression / Benjamin Lewin.

  • Lewin, Benjamin.
Date:
1974-1977
Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: Gene expression / Benjamin Lewin. Source: Wellcome Collection.

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    degradation of, 490-491 DNA synthesis and, 137, 142 electron microscopy of, 489, 776 Ff DNA, 779 lambda, 484-489 mutant accumulation by, 634 0X174, 769-771, 776-777, 778 rate, 142 single strand generation, 135-136 S. typhimurium, Col factors in, 249 Segregation, bacterial heterozygotes, 49, 51-52, 65 E. coli chromosome, 166 lag, 5 8 sex factor, 168 Selected marker, bacterial crosses in, 62 linkage to unselected marker, 46, 65, 67-70, 75 phage crosses, 560 transformation in, 8, 10, 12 Sex factor, circularity, 110-113 coordinate system, 113 deletions of, 115-117 denaturation, 120 discovery, 67, 71 excision, 99-106, 113-119 genome size, 109, 113 finP mutants, 232-234 heteroduplex mapping, 110-119 incompatibility, 169-172, 173, 226, 227,231 insertion sequences in, 122-123, 125-129, 191-193 integration of, 71, 95, 96-97, 99-108, 109, 113, 116-117, 125-129, 170 inversion of, 106-107 map, 225 nonrepressed mutants, 231-236 number in cell, 166, 167, 168 origin of F\ 99-108 relationship with R factors, 209 relaxation complex, 256-259 replication, 165-168 repression, by R factors, 176, 208 strand separation, 139 structure, 108-120, 225 surface exclusion, 226-227 T7 infection and, 708-712 traJ mutants, 223, 236, 238 transfer genes, 222-229 transfer origin, 77, 95, 144, 228-229 transient heterozygotes, 231-233 traO mutants, 232-234, 238 Sex pili, antigen, 86 Col factors and, 249 DNA phages and, 81, 212, 725 F pili, 81-87, 211-212 genes for, 223 growth of, 84 I pili, 211-212 pilin subunit, 83 R factors and, 211-212 RNA phages and, 81, 212, 791 surface exclusion and, 216 Sexual compatibility, 65, 66 Shigella, 173, 174 Single burst, 455, 539-540 Single strand DNA, assimilation, 465 conjugation in, 131-142 transformation in, 28, 33, 36-38, 50-52 integration of, 28, 33, 36-38, 50-52, 145-148 SI nuclease, 37 S13 phage, isolation, 724 map, 730 Streptococcus transformation, 16, 19, 20 Streptomycin killing, 66, 231 Streptomycin resistance, mechanism, 175 R factors and, 173-175,181,186-188, 195 transformation of, 6, 9, 1 2, 33, 43 Stringent replication control, 198 SuA locus, 397 Substitution loop, 113, 114 Sulfonamide resistance, 173-175, 181, 186-188 Superinfection, curing, 427, 429 Superinfection immunity, compatibility groups and,217-218 copy number and, 218-222 R factors in, 215, 216, 217-218 sex factors, 214 Surface exclusion, mechanism 215-216 R factors and, 215, 227 sex factors and, 226 systems for, 227 tab mutants, 610-611, 648 T4 DNA, circularity, 560-561, 568 competent state, 597