title: Nucleotide sequences of 5'-terminal parts of coat protein genes of various isolates of NTN strain of potato virus Y.
abstract: Sequences of the first 300 nucleotides of coat protein (CP) genes of 7 isolates of NTN strain of potato virus Y (PVY, PVY(NTN)) were determined and compared with analogous published sequences of various isolates and strains of PVY. The sequence identity among the sequenced isolates ranged from 96 to 100%. The differences were found at different positions. The nucleotide sequence of this part of CP gene seems to be very conservative among the isolates tested that means that PVY(NTN) is the evolutionary youngest among all PVY strains.
authors.affiliation: Institute of Experimental Botany, Academy of Sciences of Czech Republic, Prague. cerovska@ueb.cas.cz
authors.forename: N
authors.initials: N
authors.lastname: Cerovská
authors.forename: T
authors.initials: T
authors.lastname: Moravec
authors.forename: M
authors.initials: M
authors.lastname: Filigarová
authors.forename: K
authors.initials: K
authors.lastname: Petrzik
mesh_terms: D001483:Base Sequence; D002213:Capsid / Q000235:genetics*; D036022:Capsid Proteins; D004279:DNA, Viral / Q000235:genetics; D005814:Genes, Viral; D008969:Molecular Sequence Data; D010802:Phylogeny; D017800:Potyvirus / Q000145:classification / Q000235:genetics* / Q000302:isolation & purification; D012689:Sequence Homology, Nucleic Acid; D011198:Solanum tuberosum / Q000821:virology
chemical_list: D036022:Capsid Proteins; D004279:DNA, Viral; C090960:coat protein, Potato virus Y