Prune Dwarf Virus (PDV) - TAS ELISA                           Home    Products    Testing Services   Supplies   Contact Us

Catalog #:  V154
Source Antibody:  A rabbit polyclonal antibody for capture and and a monoclonal antibody as detection.
Test Format:  TAS ELISA                                   

Reactivity:  The test reacted with all PDV isolates tested. Reaction of the ELISA is very strong.  Optical Density at 405_nm  is in arrange of 0.900 - >3.000 depending on the virus titer in the samples tested.

Sensitivity:  Sensitivity of the ELISA is high.  The virus can be consistently detected in infected plant tissues diluted  at 1:2430.

Specificity:  There is no cross reaction with healthy plant  tissues such as peach, plum, apricot, or other host plants. Background is very low on all of  the negative control wells.

Application:  The test can be used to detect PDV in infected host plant tissues.

Products: 

It is easy and convenient To Place An Order
To know more about the products:  Product Items
To learn how to perform the test:  Instruction for TAS ELISA Reagents,  In PDF Format,  In PUB Format
To be familiar with other components: Buffer Sets - PDF PUB; Controls - PDF PUB

Information About the Virus

Name:  Prune Dwarf Virus
Acronym:  PDV
Synonyms:  
Group/Genus:  Ilarvirus

Vector:  Transmitted by means not involving a vector.
Transmission: Virus transmitted by mechanical inoculation; transmitted by grafting; not transmitted by contact between plants; transmitted by seed (to 10% in Prunus cerasus); transmitted by pollen to the seed and transmitted by pollen to the pollinated plant.
Main natural host plants: VPrunus domestica, Prunus cerasus, Prunus persica.

Virus Infection:  Symptoms by viral infection include leathery, strap-like leaves, leaf yellowing and abscission, stunting. Symptoms persist.
Diagnostically susceptible host species and symptoms: Cucumis sativus - small chlorotic local lesions; systemic mosaic;  Sesbania exaltata - small dark local lesions in cotyledons; not systemic, Momordica balsamina - chlorotic local lesions; systemic mottle, Tithonia speciosa - prominent chlorotic lines and rings.

Geographical distribution: Probably distributed worldwide.

References:
1.  Fulton, R.W. (1970). CMI/AAB Descr. Pl. Viruses No. 19, 3 pp.
2.  Halk, E.L. and Fulton, R.W. (1978). Virology 91: 434.

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