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Further evidence of true seed transmission of Piper yellow mottle virus in black pepper (Piper nigrum L.).

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Title Further evidence of true seed transmission of Piper yellow mottle virus in black pepper (Piper nigrum L.).
Not Available
 
Creator Deeshma, K.P. and Bhat, A.I
 
Subject Anthers
black pepper,
embryo,
endosperm
PCR,
Piper yellow mottle virus
seed transmission
 
Description Not Available
A study was conducted to detect the presence of Piper yellow mottle virus (PYMoV) in pollens and different parts of black pepper berries. Total DNA isolated from anthers, embryo, endosperm and perisperm of berries from PYMoV infected and healthy black pepper plants were subjected to Polymerase Chain Reaction (PCR) using PYMoV specific primers. PCR results clearly indicated the presence of PYMoV in embryo, endosperm and perisperm of berries from infected plants of all the three varieties tested (Panniyur 1, IISR-Thevam, and Subhakara) and in anthers of var. Panniyur 1 but was absent in all these parts of healthy plants. The identity of the PCR product was confirmed by sequencing. Seedlings raised from infected berries were symptomatic and were PCR positive. The present study confirmed true seed transmission of PYMoV and the possibility for pollen transmission of the virus.
Not Available
 
Date 2019-11-30T11:22:24Z
2019-11-30T11:22:24Z
2014
 
Type Research Paper
 
Identifier Deeshma, K.P. and Bhat, A.I. 2014. Further evidence of true seed transmission of Piper yellow mottle virus in black pepper (Piper nigrum L.). J. Plantation Crops 42:289-293.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/26056
 
Language English
 
Relation Not Available;
 
Publisher Indian Society for Plantation Crops