May-June 1991

Volume 4, Number 3

Current Review: Replication of a Plant Virus Satellite RNA: Evidence Favors Transcription of Circular Templates of Both Polarities. George Bruening, Boni K. Passmore, Hans van Tol, Jamal M. Buzayan, and Paul A. Feldstein. Pages 219-225. DOI: 10.1094/MPMI-4-219   VIEW ABSTRACT   |    VIEW ARTICLE

Current Review: Infectious and Genetic Manifestations of Prion Diseases. Stanley B. Prusiner, David Westaway. Pages 226-233. DOI: 10.1094/MPMI-4-226   VIEW ABSTRACT   |    VIEW ARTICLE

Induction of beta-1,3-Glucanase in Barley in Response to Infection by Fungal Pathogens. W. Jutidamron-gphan, J. B. Andersen, G. Mackinnon, J. M. Manners, R. S. Simpson, and K. J. Scott. Pages 234-238. DOI: 10.1094/MPMI-4-234   VIEW ABSTRACT   |    VIEW ARTICLE

Molecular Cloning of an aepA Gene that Activates Production of Extracellular Pectolytic, Cellulolytic, and Proteolytic Enzymes in Erwinia carotovora subsp. carotovora. H. Murata, J. L. McEvoy, A. Chatterjee, A. Collmer, and A. K. Chatterjee. Pages 239-246. DOI: 10.1094/MPMI-4-239   VIEW ABSTRACT   |    VIEW ARTICLE

Sense and Antisense RNA-Mediated Resistance to Potato Leafroll Virus in Russet Burbank Potato Plants. L. M. Kawchuk, R. R. Martin, and J. McPherson. Pages 247-253. DOI: 10.1094/MPMI-4-247   VIEW ABSTRACT   |    VIEW ARTICLE

Bradyrhizobium japonicum ntrBC/glnA and nifA/glnA Mutants: Further Evidence that Separate Regulatory Pathways Govern glnll Expression in Free-Living and Symbiotic Cells. Gregory B. Martin, Barry K. Chelm. Pages 254-261. DOI: 10.1094/MPMI-4-254   VIEW ABSTRACT   |    VIEW ARTICLE

7,4'-Dihydroxyflavanone Is the Major Azorhizobium nod Gene-Inducing Factor Present in Sesbania rostrata Seedling Exudate. Eric Messens, Danny Geelen, Marc Van Montagu, and Marcelle Holsters. Pages 262-267. DOI: 10.1094/MPMI-4-262   VIEW ABSTRACT   |    VIEW ARTICLE

Symptom-Modulating Properties of Peanut Stunt Virus Satellite RNA Sequence Variants. R. A. Naidu, G. B. Collins, and S. A. Ghabrial. Pages 268-275. DOI: 10.1094/MPMI-4-268   VIEW ABSTRACT   |    VIEW ARTICLE

Identification of Pathogenicity Determinants of Erwinia carotovora subsp. carotovora by Transposon Mutagenesis. Minna Pirhonen, Hannu Saarilahti, Maj-Britt Karlsson, and E. Tapio Palva. Pages 276-283. DOI: 10.1094/MPMI-4-276   VIEW ABSTRACT   |    VIEW ARTICLE

Differential Expression of Tomato Proteinase Inhibitor I and II Genes During Bacterial Pathogen Invasion and Wounding. Véronique Pautot, Frances M. Holzer, and Linda L. Walling. Pages 284-292. DOI: 10.1094/MPMI-4-284   VIEW ABSTRACT   |    VIEW ARTICLE

Genetic Diversity and Host Range in Strains of Erwinia chrysanthemi. Martine Boccara, Regine Vedel, Dominique Lalo, Marc-Henri Lebrun, and Jean François Lafay. Pages 293-299. DOI: 10.1094/MPMI-4-293   VIEW ABSTRACT   |    VIEW ARTICLE

Molecular Cloning and Detection of Chromosomal and Extrachromosomal DNA of Mycoplasmalike Organisms Associated with Witches’-Broom Disease of Pigeon Pea in Florida. Nigel A. Harrison, James H. Tsai, Carol M. Bourne, and Patricia A. Richardson. Pages 300-307. DOI: 10.1094/MPMI-4-300   VIEW ABSTRACT   |    VIEW ARTICLE