Apple stem grooving virus
Encyclopedia
Apple stem grooving virus is a plant pathogenic virus of the family Flexiviridae
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Flexiviridae
The Flexiviridae were a new family of viruses in the 2004 classification of viruses, but have since the 2009 classification been split into the three new families Alphaflexiviridae, Betaflexiviridae and Gammaflexiviridae...
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