Serological and Molecular Identification of Cucumber Mosaic Virus (Cmv) Infecting Banana Crops in Ecuador

Yeturu, Sivaprasad; Méndez, Karla; Garrido, Patricia; Serrano, S Sánchez; Garrido, Ana

doi:10.36331/revista.v3i1.22

Cited by 1 publication

(2 citation statements)

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“…Mosaic patterns or discontinuous linear streaking bands, extending from leaf margin to midrib are the characteristic symptoms of infectious chlorosis. Curling of leaves, rosette appearance of leaf arrangement and dead or dying suckersare noticed in advanced cases (Niblett et al, 1994;Rodoni et al, 1997;Sivaprasad et al, 2016;Tripathy, 2016). Banana mosaic is categorised as cosmopolitan and is found wherever bananas are grown.…”

Section: Symptoms Developed By the Virusmentioning

confidence: 99%

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The Virus Causing Infectious Chlorosis in Banana (Musa sp.): A Review

Antony¹,

Shaana²,

Visakh³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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Banana fruit crops are high in potassium, contain a high level of protein and dietary fiber which makes it world's most popular. The crop gives a maximum return to the farmers when good cultivation practices are followed, which include using diseasefree planting material. The crop is infected by several viruses viz., Banana bunchy top virus, Cucumber mosaic virus, Banana streak virus, Banana bract mosaic virus and Banana mild mosaic virus (Tripathi et al., 2016). Among these viruses, CMV causes a devastating effect on tissue culture banana plants. Various symptoms of CMV were reported under natural conditions like diamond-shaped discontinuous lesions, severe mosaic with extreme distortion and reduction of leaf lamina. KAU (2016) opined that infection due to CMV was observed in widely cultivated banana varieties in Kerala, such as Nendran, Palyankodan, Karpooravally and Poovan (Rasthali). Hence, virus indexing is a must to select healthy planting materials. Cucumber mosaic virus is transmitted through more than 60 species of aphids, including Aphis gossypii and Myzuspersicaeetc. The serological methods are widely used in the detection of Cucumber mosaic virus from the field.This review paper is focused on various aspects of novel detection methods of CMV infecting banana.

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Section: Symptoms Developed By the Virusmentioning

confidence: 99%

“…Cucumber mosaic virus isolates were phylogenetically analysed and the subgroup I have subdivided into IA and IB. Among the subgroups, subgroup 1B of CMV is limited to Asia, and the other two subgroups (i.e., 1A and 2) are distributed worldwide (Sivaprasad et al, 2016).…”

Section: Distribution Of the Virusmentioning

confidence: 99%