References: Endornaviridae

Dulieu, P., Penin, P., Dulieu, H. & Gautheron, D. C. (1988).  Purification of virus-like particles from Vicia faba and detection by ELISA in crude leaf extracts. Plant Sci 56, 9-14. 

Resources: Endornaviridae

Sequence alignments and tree files:

Figure 2. Endornaviridae:

Tree file (newick format)

Alignment file (FASTA format)

Authors: Endornaviridae

Rodrigo A. Valverde*
Endornaviridae Study Group Chair
Department of Plant Pathology and Crop Physiology
Louisiana State University Agricultural Center
Baton Rouge
LA 70803 USA
E-mail: rvalverde@agcenter.lsu.edu

Family: Endornaviridae

Genus: Betaendornavirus

Distinguishing features

Betaendornaviruses infect ascomycete fungi. They are characterized by having shorter genomes (<10.7 kb) than alphaendornaviruses, lack of a glucosyltransferase domain which is present in the majority of alphaendornaviruses, but all encode a methyltransferase (Figure 1. Betaendornavirus). Furthermore, studied members lack a site-specific nick near the 5′-end of the positive-sense strand. 

Family: Endornaviridae

Genus: Alphaendornavirus

Distinguishing features

Alphaendornaviruses infect plants, fungi and the oomycete Phytophthora sp. They are characterized by longer genomes (>11.9 kb) than those of genus Betaendornavirus and the majority code for a glucosyltransferase domain (Figure 1. Alphaendornavirus). A site-specific nick near the 5′-end of the positive-sense strand of the replicative form has been reported for several alphaendornaviruses. 

Family: Endornaviridae

Rodrigo A. Valverde, Mahmoud E. Khalifa, Ryo Okada, Toshiyuki Fukuhara and Sead Sabanadzovic

The citation for this ICTV Report chapter is the summary published as Valverde et al., (2019):
ICTV Virus Taxonomy Profile: Endornaviridae, Journal of General Virology, 100, 1204–1205. 

Citation: Solinviviridae

A summary of this ICTV Report chapter has been published as an ICTV Virus Taxonomy Profile article in the Journal of General Virology, and should be cited when referencing this online chapter as follows:

References: Solinviviridae

Hartley, C. J., Greenwood, D. R., Gilbert, R. J., Masoumi, A., Gordon, K. H., Hanzlik, T. N., Fry, E. E., Stuart, D. I. & Scotti, P. D. (2005).  Kelp fly virus: a novel group of insect picorna-like viruses as defined by genome sequence analysis and a distinctive virion structure. J Virol 79, 13385-13398. [PubMed]

Resources: Solinviviridae

Sequence alignments and tree files:

Figure 3. .Solinviviridae: 

Tree file (newick format)

Alignment file (FASTA format)

Authors: Solinviviridae

Katherine Brown
Department of Pathology
University of Cambridge
Cambridge CB2 1QP
UK
E-mail: kab84@cam.ac.uk

Ingrida Olendraite
Department of Pathology
University of Cambridge
Cambridge CB2 1QP
UK
E-mail: io239@cam.ac.uk