Results 31 to 40 of about 625 (162)

Identification and functional analysis of the origins of DNA replication in the Cydia pomonella granulovirus genome

Journal of General Virology, 2007
The entire genome ofCydia pomonellagranulovirus (CpGV) was systematically screened for origins of DNA replication, using an infection-dependent DNA replication assay in the granulovirus-permissiveCydia pomonellacell line, Cp14R. All seven cosmids in an overlapping library that covered the CpGV genome were found to replicate in the assay.
Sally, Hilton, Doreen, Winstanley
openaire   +3 more sources

Novel resistance to Cydia pomonella granulovirus (CpGV) in codling moth shows autosomal and dominant inheritance and confers cross-resistance to different CpGV genome groups. [PDF]

PLoS ONE, 2017
Commercial Cydia pomonella granulovirus (CpGV) products have been successfully applied to control codling moth (CM) in organic and integrated fruit production for more than 30 years.
Annette J Sauer, Eva Fritsch, Karin Undorf-Spahn, Petr Nguyen, Frantisek Marec, David G Heckel, Johannes A Jehle   +6 more
doaj   +2 more sources

Virulence and competitiveness of Cydia pomonella granulovirus mutants: parameters that do not match

Journal of General Virology, 2005
The LD50, median survival time (ST50) and virus production are virulence parameters that are commonly used to describe the biological characteristics of viruses. In this study, these parameters were determined for Cydia pomonella granulovirus (CpGV-M) and two naturally occurring mutants (CpGV-MCp4 and -MCp5) that carry Tc1-like insect transposable ...
Hugo M, Arends, Doreen, Winstanley, Johannes A, Jehle   +2 more
openaire   +3 more sources

Diversity and evolution of the Cydia pomonella granulovirus

Journal of General Virology, 2009
Eight new field isolates of Cydia pomonella granulovirus (CpGV) originating in Iran and Georgia and one English CpGV isolate were analysed for restriction fragment length polymorphisms (RFLPs) and by partial genome amplification and sequencing. According to the observed RFLPs, most of the predominant genotypes of these isolates could be assigned to ...
Karolin E, Eberle, Samy, Sayed, Mohammedreza, Rezapanah, Sharareh, Shojai-Estabragh, Johannes A, Jehle   +4 more
openaire   +3 more sources

Populationsdynamik des Cydia pomonella Granulovirus

, 2005
Das Cydia pomonella Granulovirus (CpGV, Fam. Baculoviridae) ist ein sehr virulentes und hoch spezifisches Pathogen des Apfelwicklers ( Cydia pomonella), das seit mehreren Jahren in der Bundesrepublik Deutschland und anderen Ländern der EU als Insektizid zugelassen ist.
Steineke, Susanne Barbara
openaire   +3 more sources

Biocontrol Potential of the New Codling Moth Granulovirus (CpGV) Strains [PDF]

Microorganisms
The use of CpGV strains as the basis for bioinsecticides is an effective and safe way to control Cydia pomonella. The research is aimed at the identification and study of new CpGV strains.
Aleksandra A. Tsygichko, Anzhela M. Asaturova, Tatiana N. Lakhova, Alexandra I. Klimenko, Sergey A. Lashin, Gennady V. Vasiliev   +5 more
doaj   +2 more sources

Occurrence of granulovirus infecting Cydia pomonella in high altitude cold arid region of India. [PDF]

Virusdisease, 2020
Codling moth (Cydia pomonella, Lepidoptera: Tortricidae) is a quarantine pest of apple in Ladakh, India. We report Cydia pomonella granulovirus from infected larvae of codling moth for the first time in India. The two CpGV isolates were identified as (CpGV SKUAST-1 and CpGV SKUAST-2) and published in Genbank under accession number, MK801791 and ...
Hussain B, Masoodi KZ, War AR, Hakak AS, Ahmad N, Masoodi T.   +5 more
europepmc   +4 more sources

Genetic basis of codling moth (Cydia pomonella) resistance to the original isolate of C. pomonella Granulovirus (CpGV-M)

Entomologia Generalis, 2023
The utilization of insect pest pathogens as biocontrol agents can serve as an effective alternative to chemical pesticides. However, pests can develop resistance to these pathogens, similar to resistance observed with chemicals. Identifying the genetic bases of resistance is a crucial step in comprehending the co-evolution mechanisms between insect ...
Olivares, Jérôme, Siegwart, Myriam, Gautier, Mathieu, Maugin, Sandrine, Gingueneau, Léa, Gauffre, Bertrand   +5 more
openaire   +3 more sources

Review of the existing maximum residue levels for dithiocarbamates according to Article 12 of Regulation (EC) No 396/2005

EFSA Journal, Volume 21, Issue 5, May 2023., 2023
Abstract According to Article 12 of Regulation (EC) No 396/2005, EFSA has reviewed the maximum residue levels (MRLs) currently established at European level for the group of pesticide active substances dithiocarbamates. To assess the occurrence of metiram, ziram, maneb and mancozeb residues in plants, processed commodities, rotational crops and ...
European Food Safety Authority (EFSA), Giulia Bellisai, Giovanni Bernasconi, Alba Brancato, Luis Carrasco Cabrera, Irene Castellan, Monica Del Aguila, Lucien Ferreira, German Giner Santonja, Luna Greco, Samira Jarrah, Renata Leuschner, Jose Oriol Magrans, Ileana Miron, Stefanie Nave, Ragnor Pedersen, Hermine Reich, Tobin Robinson, Silvia Ruocco, Miguel Santos, Alessia Pia Scarlato, Anne Theobald, Alessia Verani   +22 more
wiley   +1 more source

Few indirect effects of baculovirus on parasitoids demonstrate high compatibility of biocontrol methods against Tuta absoluta

Pest Management Science, Volume 79, Issue 4, Page 1431-1441, April 2023., 2023
Baculoviruses are used for pest control in agroecosystems, where parasitoids are present. We assessed whether parasitoids discriminate against virus‐infected hosts and examined the effect of the virus on parasitoid offspring. We found few indirect effects of the virus on the parasitoids, indicating that both agents can be combined.
Jérémy Gonthier, Judit Arnó, Jörg Romeis, Jana Collatz   +3 more
wiley   +1 more source