Oxidation of 2-mercaptoacetyl-phenylalanyl-leucine, a specific inhibitor ofPseudomonas aeruginosa elastase, in the presence of the bacteria and its prevention Efrat KesslerMary SafrinYehuda Levin OriginalPaper Pages: 307 - 310
Repair inhibition of potential mutations of ultraviolet-irradiatedEscherichia coli by chloroquine and quinacrine Aris S. SideropoulosSusan M. Specht OriginalPaper Pages: 311 - 314
Further characterization of the two catalases inEscherichia coli Efrat MeirEzra Yagil OriginalPaper Pages: 315 - 319
Enterobacter cloacae DG-6: a strain that transforms methoxylated aromatics under aerobic and anaerobic conditions Dunja Grbić-GalićLaura La Pat-Polasko OriginalPaper Pages: 321 - 324
Action ofN-methyl-N′-nitro-N-nitrosoguanidine inRhizobium trifolii Manuel MegiasMiguel A. CaviedesFrancisco Ruiz-Berraquero OriginalPaper Pages: 325 - 328
Changes in density of DNA after interaction with dipicolinic acid and its possible role in spore heat resistance James A. LindsayWilliam G. Murrell OriginalPaper Pages: 329 - 333
Use of a portable quadrupole mass spectrometer for the measurement of dissolved gas concentrations in ovine rumen liquor in situ Kevin HillmanDavid LloydAlan G. Williams OriginalPaper Pages: 335 - 339
Amperometric method for determining nitrous oxide in denitrification and in nitrogenase-catalyzed nitrous oxide reduction Wolfgang ZimmerGerhard DannebergHermann Bothe OriginalPaper Pages: 341 - 345
Altered rate of synthesis of specific peptides in the legionellae in response to growth temperature Michael W. LemaArnold BrownGrace C. C. Chen OriginalPaper Pages: 347 - 352
Cell wall (outer membrane) of bacteroids in nitrogen-fixing peanut nodules Arya K. BalDipankar SenRichard W. Weaver OriginalPaper Pages: 353 - 356