Sugarcane yellow leaf virus (SCYLV) of Polerovirus genus (family: Luteoviridae) causes one of the most widespread yellow leaf disease in sugarcane. In this manuscript, we have analysed the phylogenetic and recombinant events in the genome sequence of SCYL strains available in GenBank. The data remarkably change (especially recombination events) from regional viral sequences to global sequence. We have taken a previously characterized complete genomic sequence of SCYLV (AY236971) as reference. The study highlights the current scenario of evolution and emphasizes the importance of RNA sequences contributing in making the recombinant SCYLV.

中文翻译：

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甘蔗黄叶病毒分离株的系统发育和重组分析

甘蔗黄叶病毒的（SCYLV）Polerovirus属（系列： 黄症病毒科）导致甘蔗最普遍的黄叶病之一。在本文中，我们分析了GenBank中SCYL菌株基因组序列的系统发育和重组事件。数据从区域病毒序列到整体序列显着变化（尤其是重组事件）。我们以先前表征的SCYLV（AY236971）完整基因组序列作为参考。该研究突出了当前的进化方案，并强调了RNA序列在制备重组SCYLV中的重要性。