Results 161 to 170 of about 1,647 (195)
Some of the next articles are maybe not open access.
Potato leafroll virus (PLRV): its transmission and control
Integrated Pest Management Reviews, 1996This review provides a wide assessment of the present state of knowledge about the potato leafroll luteovirus (PLRV), a pathogen which is seriously devastating potato crops in many parts of the world. The main biological, physical and chemical properties of this virus are described. The transmission of PLRV by aphids, which are the only transmitters of
exaly +2 more sources
American Journal of Potato Research, 2014
ELISA (enzyme-linked immunosorbent assay) is a sensitive and reliable method of plant virus detection. It is commonly used in daily research carried out by scientific institutions and laboratories working on the certification of potato tubers. The key stage in this method is a 3–4-h-long incubation of microtiter plates with IgG and with a conjugate in ...
Sławomir Wröbel
exaly +2 more sources
ELISA (enzyme-linked immunosorbent assay) is a sensitive and reliable method of plant virus detection. It is commonly used in daily research carried out by scientific institutions and laboratories working on the certification of potato tubers. The key stage in this method is a 3–4-h-long incubation of microtiter plates with IgG and with a conjugate in ...
Sławomir Wröbel
exaly +2 more sources
RT-PCR analysis of PSTVd aphid transmission in association with PLRV
Canadian Journal of Plant Pathology, 1997Rudra P Singh
exaly +2 more sources
In SituLocalization of the Putative Movement Protein (pr17) from Potato Leafroll Luteovirus (PLRV) in Infected and Transgenic Potato Plants [PDF]
Virology, 1997 The potato leafroll virus (PLRV) 17-kDa protein (pr17), the putative movement protein for this phloem-limited luteovirus, was localized on ultrathin sections of leaves from PLRV-infected and transgenic potato plants.
Wolfgang Rohde, D Prüfer, E Tacke
exaly +2 more sources
Epidemiology and Field Control of PVY and PLRV
2001Viral diseases of potatoes can cause significant yield and quality losses for the commercial producer but are of particular concern to the seed potato producer. Potato virus Y (PVY) and Potato leafroll virus (PLRV) are the most common of the 28 viral diseases known to infect potato (Salazar, 1996).
D.W. Ragsdale +2 more
openaire +1 more source
Suppression of PLRV Titer in transgenic Russet Burbank and Ranger Russet
American Potato Journal, 1995Potato varieties Russet Burbank and Ranger Russet were transformed with a cDNA version of the 23 kD coat protein cistron (CP) of the potato leafroll virus (PLRV) using anAgrobacterium-mediated procedure. Clones were assayed for presence of thenpt- II and CP genes by Southern analysis, for expression of CP mRNA by Northern analysis, and for presence of ...
Charles R. Brown +5 more
openaire +1 more source
Field assessment of imidacloprid to reduce the spread of PVY° and PLRV in potato
American Journal of Potato Research, 1999A three year field study conducted at the Potato Research Centre in Fredericton, New Brunswick, showed that imidacloprid applied in furrow at planting or twice to the foliage in mid July could result in a limited reduction of PLRV spread in the potato crop. Tests did not determine any significant effect on the reduction of the spread of PVY.
Gilles Boiteau, R. P. Singh
openaire +1 more source
2021
The study was carried out at Texas A&M University Potato Breeding and Variety Program in 2015, and the same study was repeated for the second time in 2016 for the reliability of the results. The five potato viruses chosen were PVX, PVY, PVS, PVM and PLRV because of their ease of inoculation by mechanical transmission. Five virus positive potato
KARAN, Yasin +2 more
openaire +2 more sources
The study was carried out at Texas A&M University Potato Breeding and Variety Program in 2015, and the same study was repeated for the second time in 2016 for the reliability of the results. The five potato viruses chosen were PVX, PVY, PVS, PVM and PLRV because of their ease of inoculation by mechanical transmission. Five virus positive potato
KARAN, Yasin +2 more
openaire +2 more sources
Molecular and General Genetics MGG, 1997
A full-length cDNA copy (PLRVfl) of potato leafroll virus (PLRV) was constructed and examined in vivo for its biological activities by transient expression experiments with plasmid DNA or in vitro transcribed RNA. In addition, PLRVfl cDNA was stably introduced into the genome of potato plants by Agrobacterium-mediated leaf disc transformation.
D, Prüfer +4 more
openaire +2 more sources
A full-length cDNA copy (PLRVfl) of potato leafroll virus (PLRV) was constructed and examined in vivo for its biological activities by transient expression experiments with plasmid DNA or in vitro transcribed RNA. In addition, PLRVfl cDNA was stably introduced into the genome of potato plants by Agrobacterium-mediated leaf disc transformation.
D, Prüfer +4 more
openaire +2 more sources
Potato leafroll virus (PLRV;Genus Polerovirus; Family Luteoviridae)
2001Symptoms of primary infection by PLRV consist of pallor and upward rolling of young leaves, especially at the base, with an upright habit. The edges of young leaflets of some cultivars may develop reddening. Secondary symptoms, in plants grown from infected tubers, are stunting of the shoots and upward rolling of leaflets, especially of basal leaves ...
openaire +1 more source