common/necrosis

A survey was performed in Mexico to study the distribution of Bean common mosaic virus (BCMV) and Bean common mosaic necrosis virus (BCMNV) using a set of primers directed to the coat protein gene (CP) that were designed to detect and characterize the two viral species. Both viral species were

During the 1996 growing season (June to September) an outbreak of bean common mosaic was detected in a navy bean field (cv. Snow Bunting) in Colusa County, CA. Early field inspections (August 1996) revealed an incidence of 5 to 10% infection, whereas a late field inspection (September) showed an

The US-5 strain of bean common mosaic virus (BCMV) and the NL-8 strain of bean common mosaic necrosis virus (BCMNV) are both seedborne potyviruses in common bean (Phaseolus vulgaris L). They have contrasting and highly stable biological characteristics which are genetically controlled. BCMV strain

Partial nucleotide sequences of selected isolates of bean common mosaic virus (BCMV) and bean common mosaic necrosis virus (BCMNV) were determined. Based on these sequences and previously published sequence data, a reverse transcription, polymerase chain reaction (RT-PCR) in combination with

Bean common mosaic virus (BCMV; genus Potyvirus) has been recognized as a major constraint on bean production in Iran. BCMV and Bean common mosaic necrosis virus (BCMNV) have been reported from bean-growing regions of Iran (2,3), but no attempts were made to differentiate strains of BCMNV. During

The closely related potyviruses Bean common mosaic virus (BCMV) and Bean common mosaic necrosis virus (BCMNV) are major constraints on common bean (Phaseolus vulgaris) production. Crop losses caused by BCMV and BCMNV impact severely not only on commercial scale cultivation of this high-value crop

ABSTRACT A quantitative method to screen common bean (Phaseolus vulgaris) plants for resistance to Bean common mosaic necrosis virus (BCMNV) is described. Four parameters were assessed in developing the quantitative method: symptoms associated with systemic virus movement, plant vigor, virus titer,

Dental caries, a bacterial disease of teeth characterized by destruction of enamel and dentine, is often the underlying cause of dental pain. When a carious lesion impinges on the dental pulp, pulpitis follows and, ultimately, necrosis of the pulp occurs. Untreated necrosis may lead to a localized

A case of necrosis of the entire extrahepatic biliary tract after cardiac catheterization is presented. The axial blood supply to these structures makes them susceptible to ischemic injury.

The I gene is a single, dominant gene conferring temperature-sensitive resistance to all known strains of Bean common mosaic virus (BCMV) in common bean (Phaseolus vulgaris). However, the closely related Bean common mosaic necrosis virus (BCMNV) induces whole plant necrosis in I-bearing genotypes of

Independent of the severity, phenotypes and clinical outcomes of myocardial infarction may vary considerably in patients, suggesting a strong genetic influence on healing and adaptive processes. Since little is known about these genetic determinants, we examined the tissue response to myocardial

(1) Subchondral avascular necrosis is an important cause of joint pain and disability and accounts for upwards of 20% of total hip replacements done in our hospital. (2) Early diagnosis may be made with the aid of magnetic resonance imaging and radioactive isotope studies. (3) Although the signs and

Bean common mosaic necrosis virus (BCMNV) isolates belong to two pathogroups (PG), PG-III and PG-VI, which are distinguished in common bean due to the inability of the PG-III isolates of BCMNV to overcome the two recessive resistance alleles bc-1 and bc-12. The biological and molecular basis of this

Missed diagnosis of avascular necrosis (AVN) may result in substantial morbidity. Early diagnosis is crucial for appropriate intervention and, ultimately, improved outcome. Emerging physicians need to recognize AVN to avoid unsatisfactory clinical results for their patients. Avascular necrosis (AVN)