<i>Pentalonia nigronervosa</i>Coquerel and<i>Pentalonia caladii</i>van der Goot (Hemiptera: Aphididae) and Their Relationship to Banana Bunchy Top Virus in Micronesia

Duay, Julie Anne M.; Miller, Ross H.; Wall, G. C.; Pike, Keith S.; Foottit, Robert G.

doi:10.2984/68.3.5

Cited by 8 publications

(5 citation statements)

References 3 publications

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“…( P entalonia caladii and P. nigronervosa ), have been suggested as potential alternative hosts for BBTV including Canna indica (canna lily), Hedychium coronarium (white ginger lily), and Colocasia esculenta (taro) ( Foottit et al. 2010 ; Duay et al. 2014 ).…”

Section: Resultsmentioning

confidence: 99%

The global distribution ofBanana bunchy top virusreveals little evidence for frequent recent, human-mediated long distance dispersal events

et al. 2015

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Banana bunchy top virus (BBTV; family Nanoviridae, genus Babuvirus) is a multi-component single-stranded DNA virus, which infects banana plants in many regions of the world, often resulting in large-scale crop losses. We analyzed 171 banana leaf samples from fourteen countries and recovered, cloned, and sequenced 855 complete BBTV components including ninety-four full genomes. Importantly, full genomes were determined from eight countries, where previously no full genomes were available (Samoa, Burundi, Republic of Congo, Democratic Republic of Congo, Egypt, Indonesia, the Philippines, and the USA [HI]). Accounting for recombination and genome component reassortment, we examined the geographic structuring of global BBTV populations to reveal that BBTV likely originated in Southeast Asia, that the current global hotspots of BBTV diversity are Southeast Asia/Far East and India, and that BBTV populations circulating elsewhere in the world have all potentially originated from infrequent introductions. Most importantly, we find that rather than the current global BBTV distribution being due to increases in human-mediated movements of bananas over the past few decades, it is more consistent with a pattern of infrequent introductions of the virus to different parts of the world over the past 1,000 years.

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Section: Resultsmentioning

confidence: 99%

The global distribution ofBanana bunchy top virusreveals little evidence for frequent recent, human-mediated long distance dispersal events

et al. 2015

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“…Other host plants of P. caladii that was reported previously including Alocasia sp., Caladium sp., Elettaria sp., Hedychium sp., Xanthosoma sp., and Zingiber sp. (Nordam, 2004;Duay et al, 2014;Miller et al , 2014). This finding suggested that the host range of P. caladii is wider than those of P. nigronervosa.…”

Section: Host Range Of P Nigronervosa and P Caladiimentioning

confidence: 98%

Morphometric Analysis and Host Range of the Genus Pentalonia Coquerel (Hemiptera: Aphididae) Infesting Banana in Java

Bagariang

Hidayat

2019

JPTI

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Banana aphid, Pentalonia nigronervosa Coquerel (Hemiptera: Aphididae) is known as vector of Banana bunchy top virus (BBTV) that threatening production of banana worldwide. It was reported recently that P. nigronervosa and P. caladii is “cryptic species”. A good and proper identification is necessary to verify the correct species and its status. Research was conducted to identify and to find the host range of banana aphids in Java. Aphid collection was conducted in several locations in West Java, Central Java, and East Java. Eleven morphometric characters were analyzed to assess the morphometric variations among banana aphids. Morphological identification and principle component analysis (PCA) approach were conducted for accurate identification of banana aphids. Two species of aphids were found during the survey in Java, i.e. P. nigronervosa and P. caladii. P. nigronervosa mostly infested bananas (Musa spp.), and a few was found on heliconia (Heliconia sp.) and banana traveler (Ravenala madagascariensis). In contrast, P. caladii generally infested taro (Colocasia esculenta), turmeric (Curcuma longa), costus (Costus sp.), dumbcane (Dieffenbachia sp.), but rarely on bananas.

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“…Both wingless and winged aphids are able to transmit viruses. There are two major variants of Pentalonia species ( P. nigronervosa and Pentalonia caladii ) found on various host plants such as ginger, tomatoes, taro, Xanthosoma spp., cardamom, Heliconia spp., calla, and costus (Duay, Miller, Wall, Pike, & Foottit, 2014; Pinili, Nagashima, Dizon, & Natsuaki, 2013; Watanabe, Greenwell, & Bressan, 2013). However, the preferred hosts for P. nigronervosa (banana aphid) are the Musa species and Ensete (Robson, Wright, & Almeida, 2007).…”

Section: Transmission and Spread Of Bbtvmentioning

confidence: 99%

RNAi technology for management of banana bunchy top disease

Jekayinoluwa

Tripathi

et al. 2020

Food and Energy Security

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Pentalonia nigronervosaCoquerel andPentalonia caladiivan der Goot (Hemiptera: Aphididae) and Their Relationship to Banana Bunchy Top Virus in Micronesia

Cited by 8 publications

References 3 publications

The global distribution ofBanana bunchy top virusreveals little evidence for frequent recent, human-mediated long distance dispersal events

The global distribution ofBanana bunchy top virusreveals little evidence for frequent recent, human-mediated long distance dispersal events

Morphometric Analysis and Host Range of the Genus Pentalonia Coquerel (Hemiptera: Aphididae) Infesting Banana in Java

RNAi technology for management of banana bunchy top disease

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