caa a22 4500 469042435 CHVBK 20180323132815.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF02000091 doi (NATIONALLICENCE)springer-10.1007/BF02000091 Identification and properties of a deviant isolate of the broad bean yellow band serotype of pea early-browning virus from faba bean (Vicia faba) in Algeria [Elektronische Daten] [M. Mahir, M. Fortass, L. Bos] A virus, isolated from faba bean (Vicia faba) obtained from Algeria, was readily recognized as a tobravirus by its particle sizes and morphology. Pea (Pisum sativum) and French bean (Phaseolus vulgaris) characteristically reacted to the isolate like pea early-browning virus (PEBV), but faba bean,Antirrhinum majus, Nicotiana rustica, andN. tabacum reacted with line-pattern symptoms which were unusually brilliant on theNicotiana species. In electronmicroscope decoration tests, the isolate did not react with an antiserum to the Dutch type strain of PEBV, but with one to the broad bean yellow band (BBYB) serotype from Italy. It resembles this serotype in reaction on faba bean, but seems to differ appreciably onN. rustica, N. tabacum, andPetunia hybrida. It is described as a deviant isolate of the BBYB serotype of PEBV. All thirteen faba-bean genotypes tested were found to be susceptible to the Algerian isolate and two Dutch type strain isolates of the virus, and to react with erratic line-pattern symptoms to the Algerian isolate only. All ten genotypes of chickpea (Cicer arietinum) tested reacted hypersensitively, and four out of ten genotypes of lentil (Lens culinaris) were susceptible to the virus but reacted differentially to the three isolates. Seed transmission of PEBV, including the new isolate, in faba bean is confirmed (9% for the Algerian isolate, and over 45% for one of the Dutch type strain isolates), and seed transmission of the virus in a non-legume (N. rustica, 4%) is herewith first reported. This is the first report on the occurrence of the BBYB serotype of PEBV outside Italy, and of PEBV outside Morocco in North Africa. Koninklijke Nederlandse Planteziektenkundige Vereniging, 1992 chickpea nationallicence hypersensitivity nationallicence lentil nationallicence Nicotiana rustica nationallicence N. tabacum nationallicence Phaseolus vulgaris nationallicence Pisum sativum nationallicence seed transmission nationallicence soil-borne virus nationallicence strain differentiation nationallicence Mahir M. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut Fortass M. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut Bos L. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/4(1992-07-01), 237-252 0028-2944 98:4<237 1992 98 10658 https://doi.org/10.1007/BF02000091 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02000091 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mahir M. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut NATIONALLICENCE 700 1- Fortass M. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut NATIONALLICENCE 700 1- Bos L. DLO Research Institute for Plant Protection (IPO-DLO), P.O. Box 9060, 6700 GW, Wageningen, Netherlands aut NATIONALLICENCE 773 0- Netherlands Journal of Plant Pathology Kluwer Academic Publishers 98/4(1992-07-01), 237-252 0028-2944 98:4<237 1992 98 10658 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer