January 1993

Volume 83, Number 1



Presidential Address: Modern Technology Improves Plant Virus Taxonomy or Melding the Molecular and Classical. O. W. Barnett. Pages 33-34. VIEW ABSTRACT  |   VIEW ARTICLE


Physiology and Biochemistry

A pectin Lyase Inhibitor Protein from Cell Walls of Sugar Beet. W. M. Bugbee. Pages 63-68. VIEW ABSTRACT  |   VIEW ARTICLE


Ecology and Epidemiology

Suppression of Major and Minor Pathogens by Fluorescent Pseudomonads in Solarized and Nonsolarized Soils. A. Gamliel and J. Katan. Pages 68-75. VIEW ABSTRACT  |   VIEW ARTICLE


Genetics

Identification of Four Major Meloidogyne spp. by Random Amplified Polymorphic DNA (RAPD-PCR). J. L. Cenis. Pages 76-78. VIEW ABSTRACT  |   VIEW ARTICLE


Cytology and Histology

Anatomical Response of Resistant Alfalfa Infected with Verticillium albo-atrum. B. W. Pennypacker, K. T. Leath. Pages 80-85. VIEW ABSTRACT  |   VIEW ARTICLE


Molecular Plant Pathology

Serological Differentiation of Maize Dwarf Mosaic Potyvirus Strains A, D, E, and F by Electro-Blot Immunoassay. S. L. Lenardon, D. T. Gordon, and R. E. Gingery. Pages 86-91. VIEW ABSTRACT  |   VIEW ARTICLE


Genetics

Mitochondrial DNA (mtDNA)—Relatedness among Formae Speciales of Fusarium oxysporum in the Cucurbitaceae. D. H. Kim, R. D. Martyn, and C. W. Magill. Pages 91-97. VIEW ABSTRACT  |   VIEW ARTICLE


Techniques

Identification of Ophiosphaerella herpotricha by Cloned DNA Probes. K. M. Sauer, S. H. Hulbert, and N. A. Tisserat. Pages 97-102. VIEW ABSTRACT  |   VIEW ARTICLE


Ecology and Epidemiology

Evaluation of Potato Late Blight Forecasts Modified to Include Weather Forecasts: A Simulation Analysis. R. Raposo, D. S. Wilks, and W. E. Fry. Pages 103-108. VIEW ABSTRACT  |   VIEW ARTICLE


Ecology and Epidemiology

Influence of Interrupted Dew Periods, Relative Humidity, and Light on Disease Severity and Latent Infections Caused by Cercospora kikuchii on Soybean. W. Schuh. Pages 109-113. VIEW ABSTRACT  |   VIEW ARTICLE


Physiology and Biochemistry

Variation in Cutinase from Two Populations of Colletotrichum gloeosporioides from Citrus. H. D. Liyanage, W. Köller, R. T. McMillan, Jr., and H. Corby Kistler. Pages 113-116. VIEW ABSTRACT  |   VIEW ARTICLE


Ecology and Epidemiology

Interactions Between the Biological Control Agent Pseudomonas fluorescens A506 and Erwinia amylovora in Pear Blossoms. M. Wilson, S. E. Lindow. Pages 117-123. VIEW ABSTRACT  |   VIEW ARTICLE