scholarly journals No-Choice Preference of Cerotoma trifurcata (Coleoptera: Chrysomelidae) to Potential Host Plants of Bean Pod Mottle Virus (Comoviridae) in Iowa

2007 ◽  
Vol 100 (3) ◽  
pp. 808-814 ◽  
Author(s):  
Jeffrey D. Bradshaw ◽  
Marlin E. Rice ◽  
John H. Hill
Keyword(s):  
Host Plants ◽  
Mottle Virus ◽  
Cerotoma Trifurcata ◽  
Bean Pod Mottle Virus ◽  
Potential Host ◽  
Choice Preference

scholarly journals Distribution of Leaf-Feeding Beetles and Bean pod mottle virus (BPMV) in Illinois and Transmission of BPMV in Soybean

Plant Disease ◽  
2003 ◽  
Vol 87 (10) ◽  
pp. 1221-1225 ◽  
Author(s):  
T. R. Mabry ◽  
H. A. Hobbs ◽  
T. A. Steinlage ◽  
B. B. Johnson ◽  
W. L. Pedersen ◽  
...  
Keyword(s):  
Diabrotica Virgifera Virgifera ◽  
The State ◽  
Mottle Virus ◽  
Cerotoma Trifurcata ◽  
Bean Pod Mottle Virus ◽  
East Central ◽  
Leaf Beetles ◽  
Growing Seasons ◽  
Soybean Plants ◽  
Central Illinois

Bean leaf beetles (BLB; Cerotoma trifurcata) were collected in soybean (Glycine max) fields in 58 and 99 Illinois counties surveyed during the 2000 and 2001 growing seasons, respectively. In 2000, BLB counts were highest in the central portion of the state. BLB counts were lower the following year, but were more uniformly distributed throughout the state. BLB tested positive for Bean pod mottle virus (BPMV) in 37 of 41 counties assayed in 2000. In 2001, BLB tested positive for BPMV in 86 of 99 counties sampled. In 2000 and 2001, western corn rootworm (WCR; Diabrotica virgifera virgifera) adults were abundant in soybean fields only in east central Illinois. WCR adults tested positive for BPMV in 21 of 21 east central Illinois counties in 2000 and 20 of 24 sampled in 2001. BPMV was detected in soybean plants in 38 of 46 counties sampled in 2000. Field-collected WCR adults transmitted BPMV to potted soybean plants at low rates either directly from BPMV-infected soybean fields or with prior feeding on BPMV-infected plants. This is the first report of the distribution of BLB, WCR adults, and BPMV in Illinois and of BPMV transmission by adult WCR.

POLYMORPHIC FORMS OF THE BEAN LEAF BEETLE, CEROTOMA TRIFURCATA (FORSTER) (COLEOPTERA: CHRYSOMELIDAE), IN SOYBEANS IN MISSISSIPPI: TRANSMISSION OF BEAN POD MOTTLE VIRUS.1

1989 ◽  
Vol 24 (4) ◽  
pp. 582-587 ◽  
Author(s):  
Henry N. Pitre
Keyword(s):  
Growing Season ◽  
Leaf Beetle ◽  
Transmission Efficiency ◽  
Field Population ◽  
Mottle Virus ◽  
Cerotoma Trifurcata ◽  
Bean Pod Mottle Virus ◽  
Bean Leaf Beetle ◽  
Polymorphic Forms ◽  
Soybean Plants

A field population of bean leaf beetle, Cerotoma trifurcata (Forster), adults on soybean, cv. Lee, in north Mississippi showed consistent frequencies of occurrence of polymorphic forms during the growing season. The greatest percentage of beetles were in the beige with spots category (62%), followed in order by beige without spots (27%), crimson with spots (8%), and crimson without spots (3%). Field-collected adults experimentally transmitted bean pod mottle virus from infected soybean plants, cv. Bragg, to healthy seedlings (1st trifoliolate) after a 24-h acquisition feeding on virus infected source plants with equal degrees of polymorph transmission efficiency (29 - 35%, n.s.).

Bean pod mottle virus. [Distribution map].

2006 ◽  
Author(s):  
Keyword(s):  
North Carolina ◽  
South Carolina ◽  
Glycine Max ◽  
South Dakota ◽  
Mottle Virus ◽  
Distribution Map ◽  
Cerotoma Trifurcata ◽  
Bean Pod Mottle Virus ◽  
Virus Distribution ◽  
New Distribution

Abstract A new distribution map is provided for Bean pod mottle virus. Comoviridae: Comovirus. Hosts: common bean (Phaseolus vulgaris) and soyabean (Glycine max). Information is given on the geographical distribution in Asia (Iran), North America (Canada, Ontario, USA, Alabama, Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Mississippi, Nebraska, North Carolina, Ohio, South Carolina, South Dakota, Tennessee, Virginia, Wisconsin), South America (Brazil, Ecuador, Peru). It is vectored by bean leaf bettle, Cerotoma trifurcata (Coleoptera: Chrysomelidae).

scholarly journals R-BPMV-Mediated Resistance to Bean pod mottle virus in Phaseolus vulgaris L. Is Heat-Stable but Elevated Temperatures Boost Viral Infection in Susceptible Genotypes

Viruses ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1239
Author(s):  
Chouaïb Meziadi ◽  
Julie Lintz ◽  
Masoud Naderpour ◽  
Charlotte Gautier ◽  
Sophie Blanchet ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Phaseolus Vulgaris ◽  
Elevated Temperatures ◽  
Heat Waves ◽  
Dominant Gene ◽  
Atmospheric Temperature ◽  
Mottle Virus ◽  
Bean Pod Mottle Virus ◽  
Heat Stable ◽  
The Impact

In the context of climate change, elevated temperature is a major concern due to the impact on plant–pathogen interactions. Although atmospheric temperature is predicted to increase in the next century, heat waves during summer seasons have already become a current problem. Elevated temperatures strongly influence plant–virus interactions, the most drastic effect being a breakdown of plant viral resistance conferred by some major resistance genes. In this work, we focused on the R-BPMV gene, a major resistance gene against Bean pod mottle virus in Phaseolus vulgaris. We inoculated different BPMV constructs in order to study the behavior of the R-BPMV-mediated resistance at normal (20 °C) and elevated temperatures (constant 25, 30, and 35 °C). Our results show that R-BPMV mediates a temperature-dependent phenotype of resistance from hypersensitive reaction at 20 °C to chlorotic lesions at 35 °C in the resistant genotype BAT93. BPMV is detected in inoculated leaves but not in systemic ones, suggesting that the resistance remains heat-stable up to 35 °C. R-BPMV segregates as an incompletely dominant gene in an F2 population. We also investigated the impact of elevated temperature on BPMV infection in susceptible genotypes, and our results reveal that elevated temperatures boost BPMV infection both locally and systemically in susceptible genotypes.

Epitrix similarisandEpitrix cucumerisin Portugal: damage patterns in potato and suitability of potential host plants for reproduction

EPPO Bulletin ◽  
2013 ◽  
Vol 43 (2) ◽  
pp. 323-333 ◽  
Author(s):  
C. Boavida ◽  
N. Giltrap ◽  
A. G. S. Cuthbertson ◽  
P. Northing
Keyword(s):  
Host Plants ◽  
Potential Host
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