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Zusammenfassung:
The nucleotide sequence of a satellite RNA (satRNA) associated with a lilac isolate of arabis mosaic virus (ArMV) was determined from cDNA copies. The sequence was 1104 nucleotides in length excluding the poly(A) tail, contained a long open reading frame which encodes a polypeptide of 360 amino acids, with an Mr of 39K. Nucleotide sequence comparisons revealed that the ArMV-associated satRNA shared 83% nucleotide identity with a satRNA from grapevine fanleaf nepovirus, but no extensive sequence homology was observed with other nepoviral satRNAs.
