Toggle Sweetpotatoviral disease subsection. 7.1 Coinfection/Synergism. 7.2 Symptoms and agricultural impact.One such example is sweetpotato mild mottlevirus (SPMMV), which also co-infects with SPCSV, but with less significant results.[20]. sweet 意思如下： adj.甜的； 愉快的，快乐的； 温柔的，亲切的； 芳香的 n.糖果，甜食； 餐后的甜点心； 甜味； 宝贝 发音：英 [swi:t] 美 [swit] 复数形式：sweets 例句： 1、Our spirits rallied as the bitter … 这算是个什么问题？已举报。 词典可以回答你。 sweet ★ / swiːt ; NAmE swiːt / adjective noun adjective ( sweet·er , sweet·est ) food/drink 食物；饮料 1 ★ containing, or tasting as if it contains, a lot of … Classification: VIRUS LIKE PARTICLE. Organism(s): Sweetpotatofeatherymottlevirus, Ipomoea batatas. Expression System: Nicotiana benthamiana. Mutation(s): No. Co-infections with SPFMV strains and Sweetpotatovirus G (Potyvirus) were common and, additionally, Sweetpotato chlorotic fleck virus (Carlavirus) was detected in a sample from Tahiti. Taken together, occurrence of different SPFMV strains was established for the first time... Dougherty W. G. 1983; Analysis of viral RNA isolated from tobacco leaf tissue infected with tobacco etch virus. Virology 131:473–481.Moyer J. W., Kennedy G. G. 1978; Purification and properties of sweetpotatofeatherymottlevirus. Sweetpotatofeatherymottlevirus (SPFMV) and Sweetpotato mild mottlevirus (SPMMV) are members of the genera Potyvirus and Ipomovirus, family Potyviridae, sharing Ipomoea batatas as common host, but transmitted, respectively, by aphids and whiteflies. Abbreviations: RC, Russet crack; EA, East Africa; O, ordinary; SPFMV, Sweetpotatofeatherymottlevirus. Sweetpotatoes are one of the main sources of carbohydrates for Balinese.Adikini S, Mukasa SB, Mwanga ROM, Gibson RW. 2016. Effects of sweetpotatofeatherymottlevirus and sweetpotato chlorotic stunt virus on the yield of sweetpotato in Uganda. J Phytopathol 164: 242–254. ...assay (DAS-ELISA), direct ELISA, dot ELISA and reverse transcription polymerase chain reaction (RT-PCR) were compared and evaluated for their capability to reliably distinguish between healthy and sweetpotatofeatherymottlevirus (SPFMV) infected sweetpotato plants. What SPFMV does to a sweetpotato plant can vary. It depends on the type of sweetpotato and the specific strain of the virus. Often, the infection is mild and doesn't cause much harm. Sometimes, plants don't even show symptoms. Abstract: Sweetpotatofeatherymottlevirus (SPFMV) is the most widespread virus infecting sweetpotato.Sweetpotato is a vegetatively propagated crop and virus-free plant material is important in sustainable production.
