Results 111 to 120 of about 334 (146)

The coincidence of thrips and dispersed pollen in PNRSV-infected stonefruit orchards – a precondition for thrips-mediated transmission via infected pollen

Annals of Applied Biology, 2003
SummaryRecent laboratory studies have demonstrated that Prunus necrotic ringspot virus (PNRSV) (family Bromoviridae) can be readily transmitted when thrips and virus‐bearing pollen are placed together on to test plants. For this transmission mechanism to result in stonefruit tree infection in the field, PNRSVbearing pollen must be deposited onto ...
Gimme Walter
exaly   +5 more sources

Fluctuations of Prunus Necrotic Ringspot Virus (PNRSV) at Various Phenological Stages in Peach Cultivars [PDF]

Plant Disease, 1999
Fluctuations in Prunus necrotic ringspot virus (PNRSV) concentration were researched in single plants of six peach (Prunus persicae) cultivars—Kurakata, Red Haven, Nectar Red, Start Delicious, Meadowlark, and Loadel—by double antibody sandwich-enzyme-linked immunosorbent assay (DAS-ELISA) of dormant buds (May, June), flowers (September), new sprouts ...
A Dal, Zotto, S F, Nome, J A, Di Rienzo, D M, Docampo   +3 more
exaly   +3 more sources

THE INFECTION OF POLISH HOP WITH PNRSV AND HMV

Acta Horticulturae, 1995
E. Solarska, U. Skomra
exaly   +2 more sources

Correlating Field Symptoms of PNRSV with DAC and DAS-ELISA based Serological Detection

International Journal of Current Microbiology and Applied Sciences, 2018
Shelly Kapoor, Anil Handa
exaly   +2 more sources

A PCR-ELISA PROCEDURE FOR THE SIMULTANEOUS DETECTION AND IDENTIFICATION OF PRUNUS NECROTIC RINGSPOT (PNRSV) AND APPLE MOSAIC (APMV) ILARVIRUSES

Acta Horticulturae, 1998
Thierry Candresse, J Dunez
exaly   +3 more sources

THE OCCURRENCE AND MOLECULAR CHARACTERISATION OF PNRSV ISOLATES IN TURKEY

Acta Horticulturae, 2004
C. Ulubas, F. Ertunc
exaly   +2 more sources

Studies on Prunus Necrotic Ringspot Virus (PNRSV) Occurring on Lily

Agricultural Sciences in China, 2007
This study was to molecular identify Prunus necrotic ringspot virus (PNRSV) occurring on lily. Lily corms were randomly selected and grown in the greenhouse. The total RNAs were extracted from younger leaves, and partial amplification of the CP gene was performed by RT-PCR with primer pairs specific for PNRSV.
Li-juan HAN, Wen-hong LIU
openaire   +1 more source

Mutational analysis of the RNA-binding domain of the Prunus necrotic ringspot virus (PNRSV) movement protein reveals its requirement for cell-to-cell movement

Virology, 2005
The movement protein (MP) of Prunus necrotic ringspot virus (PNRSV) is required for cell-to-cell movement. MP subcellular localization studies using a GFP fusion protein revealed highly punctate structures between neighboring cells, believed to represent plasmodesmata.
Ismael Mingarro, Vicente Pallas
exaly   +4 more sources

Elimination of PPV and PNRSV through thermotherapy and meristem-tip culture in nectarine

Plant Cell Reports, 2003
The plum pox virus (PPV) and prunus necrotic ringspot virus (PNRSV) cause serious disease problems in stone-fruit trees. In this work, the possibility of obtaining plant material free from these viruses through thermotherapy and meristem-tip culture from infected nectarine shoots (Prunus persica var. nectarina Max, cv. 'Arm King') was studied.
Manganaris, George A., Economou, Athanasios Sotirios, Boubourakas, I.N., Katis, Nikolaos I.   +3 more
openaire   +3 more sources

Conformation Polymorphism of RNA Transcripts Derived from Various PNRSV Isolates is Affected by the Temperature of Electrophoresis

European Journal of Plant Pathology, 1999
Polymorphism of heterologous duplexes of RNA transcripts of prunus necrotic ringspot virus isolates was studied at different temperatures of electrophoresis. Duplexes made from complementary RNA transcripts originating from four virus isolates differed in their electrophoretic mobilities.
Arie Rosner, Ludmila Maslenin, Sara Spiegel   +2 more
openaire   +1 more source