Surveillance and diagnostics of the emergent Sri Lankan cassava mosaic virus (Fam. Geminiviridae) in Southeast Asia.

Abstract:

:Emergent agricultural pathogens cause severe damage worldwide and their invasive potential is significantly increased by global trade, crop intensification and climate change. Standard surveillance and diagnostic protocols need to be evaluated and implemented, particularly with diseases caused by a wide range of pathogens that induce similar symptoms. Such is the case with Cassava Mosaic Disease (CMD) present in Africa and Asia, and associated with mixed virus infections and recombinant and re-assorted virus strains. CMD has been recently reported in Southeast Asia (SEA) and is already widely spread throughout this region. This communication offers an update on protocols and tools used to track the distribution of CMD and to characterize the pathogen associated with it in SEA.

journal_name

Virus Res

journal_title

Virus research

authors

Siriwan W,Jimenez J,Hemniam N,Saokham K,Lopez-Alvarez D,Leiva AM,Martinez A,Mwanzia L,Becerra Lopez-Lavalle LA,Cuellar WJ

doi

10.1016/j.virusres.2020.197959

subject

Has Abstract

pub_date

2020-08-01 00:00:00

pages

197959

eissn

0168-1702

issn

1872-7492

pii

S0168-1702(19)30756-7

journal_volume

285

pub_type

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