A gene for maackiain detoxification from a dispensable chromosome ofNectria haematococca S. F. CovertJ. EnkerliH. D. VanEtten Original Paper Pages: 397 - 406
Two overlapping SOS-boxes in ColE operons are responsible for the viability of cells harboring the Col plasmid F. -M. LuK. -F. Chak Original Paper Pages: 407 - 411
ThehapC gene ofAspergillus nidulans is involved in the expression of CCAAT-containing promoters P. PapagiannopoulosA. AndrianopoulosM. J. Hynes Original Paper Pages: 412 - 421
The c-terminal DNA-binding domain ofChironomus BR gene products shows preferential affinity for (dA,dT)-rich sequences L. -M. BotellaA. Nieto Original Paper Pages: 422 - 427
Binding sites for maize nuclear proteins in the subterminal regions of the transposable elementActivator H. -A. BeckerR. KunzeR. Kunze Original Paper Pages: 428 - 435
Binding ofNicotiana nuclear proteins to the subterminal regions of theAc transposable element A. A. LevyM. FridlenderY. Sitrit Original Paper Pages: 436 - 441
TheAspergillus nidulans geneschsA andchsD encode chitin synthases which have redundant functions in conidia formation T. MotoyamaM. FujiwaraM. Takagi Original Paper Pages: 442 - 450
The glucose repressor genecre1 ofTrichoderma: Isolation and expression of a full-length and a truncated mutant form M. IlménC. ThraneM. Penttilä Original Paper Pages: 451 - 460
Isolation and characterization of two new negative regulatory mutants for nitrate assimilation inChlamydomonas reinhardtii obtained by insertional mutagenesis R. PrietoA. DubusE. Fernández Original Paper Pages: 461 - 471
Variation in the ratio of physical to genetic distance in intervals adjacent to theMla locus on barley chromosome 1H R. A. DeScenzoR. P. WiseR. P. Wise Original Paper Pages: 472 - 482
The genetics of the repair of 5-azacytidine-mediated DNA damage in the fission yeastSchizosaccharomyces pombe V. HegdeR. J. McFarlaneC. Price Original Paper Pages: 483 - 492
Analysis of the mutagenic properties of the UmuDC, MucAB and RumAB proteins, using a site-specific abasic lesion C. W. LawrenceA. BordenR. Woodgate Original Paper Pages: 493 - 498
Molecular cloning and sequence analysis of a cDNA encoding a cysteine proteinase inhibitor fromSorghum bicolor seedlings Z. LiA. SommerT. Dingermann Short Communication Pages: 499 - 502