Epidemiology of Begomoviruses: A Global Perspective

Detection of Bhendi Yellow Vein Mosaic Virus (BYVMV) from the Different Parts of Bhendi [Abelmoschus esculentus (L.) Moench] Plant, Flower and Seed

“…From the best of our knowledge, this is the first report in the world which sowed the presence of BYVMV in bhindi seeds. different parts of the seed, viz., pod, seed coat, and cotyledon of mungbean (Vigna radiata L.) cv GM-4 from the Navsari (Gujarat) India (Pawar, 2010, Pawar and Mahatma, 2014, Mahatma et al, 2016. Subsequently presence of Sweet potato leaf curl virus (SPLCV) in sweet potato seed (Kim et al, 2015), Tomato yellow leaf curl virus (TYLCV) in tomato seed (Kil et al, 2015), Mungbean yellow mosaic virus (MYMV) in blackgram seed (Kothandaraman et al, 2016) have been reported.…”

An Insight into Cotton Leaf Curl Multan Betasatellite, the Most Important Component of Cotton Leaf Curl Disease Complex

“…Phylogenetically, begomoviruses are classified into two main groups, the Old World (OW) and the New World (NW) [ 9 , 10 ]. Based on their genome organization, begomoviruses are either bipartite (with two genomic component known as DNA-A and DNA-B) or monopartite (with single genomic component that resembles DNA-A of bipartite begomoviruses) [ 11 , 12 ]. The DNA-A component encodes for AV1 or coat protein (CP) and AV2 or pre-coat protein in the virion-sense orientation, and replication initiation protein (Rep), replication enhancer protein (REn), transcriptional activator protein (TrAP), and the C4 protein in the complementary-sense orientation ( Figure 1 C).…”

Efeito do número de indivíduos de Bemisia tabaci e idade de mudas de tomateiros na infecção pelo begomovírus Tomato severe rugose virus

“…As begomoviroses se constituem em sistema complexo, com muitas interações e envolvendo múltiplos fatores (Jeger, 2004;Van den Bosch et al, 2006), e por esta condição, entre outras, dispõe-se de poucas estratégias de manejo. Vários autores destacam a necessidade de maior conhecimento da epidemiologia destas viroses para que práticas que reduzam a incidência e disseminação da doença possam ser investigadas e adotadas como parte de um manejo integrado (Poston e Anderson, 1997;Colvin et al, 2006;Moriones & Navas-Castillo, 2010;Luan et al, 2014;Mahatma et al, 2016).…”

“…Autores com Perring et al (1993), Henneberry et al (2000) e Dalton (2006) Os begomovírus são um grupo emergente de patógenos virais bem sucedidos, causando severas perdas econômicas a plantas dicotiledôneas amplamente usadas como alimento, fibras e ornamentais nos agroecossistemas tropicais e subtropicais (Mahatma et al, 2016).…”