Effect of vegetable oil on the efficiency of transmission of cowpea aphid-borne mosaic virus by Aphis gossypii Glover in passion fruit plants

2021 ◽  
Author(s):  
Daniel Remor Moritz ◽  
Neemias da Silva Santos ◽  
Francis Zanini ◽  
Bruna Alana Pacini ◽  
Henrique Belmonte Petry ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Vegetable Oil ◽  
Aphis Gossypii ◽  
Passion Fruit ◽  
Aphis Gossypii Glover ◽  
Cowpea Aphid ◽  
Fruit Plants

scholarly journals Temporal and spatial progress of Cowpea aphid-borne mosaic virus (CABMV) in passion fruit (Passiflora edulis Sims)

2021 ◽  
pp. 284-289
Author(s):  
Roger Yochiharu Kotsubo ◽  
Karina Silva dos Santos ◽  
Lucas Henrique Fantin ◽  
Vitória Carolina Antunes Chaves ◽  
João Valdecir Casaroto Filho ◽  
...  
Keyword(s):  
Spatial Pattern ◽  
Mosaic Virus ◽  
Aphis Gossypii ◽  
Management Strategies ◽  
Aphid Species ◽  
Passion Fruit ◽  
Aphis Fabae ◽  
Incidence Data ◽  
Cowpea Aphid ◽  
Aphid Vectors

Among the diseases that affect passion fruit, those causing fruit woodiness is considered the most important. Cowpea aphid-borne mosaic virus (CABMV) is an important vírus that is transmitted by several aphid species during the bite, making the use of insecticides infeasible to control these vectors. In order to understand the epidemiological behavior of the disease, this study aimed to study the temporal progress and spatial pattern of CABMV in the field. Healthy seedlings of passion fruit with 2.0 meters height were implanted in the field condition at the experimental station of the IDR-Paraná, Brazil. The evaluations were performed weekly observing the symptoms of blister, mosaic, chlorosis and crinkled leaves. For the analyses, the logistic, gompertz and monomolecular models were adjusted to CABMV incidence data in passion fruit. The spatial pattern of the disease was characterized by the dispersion index and Taylor's Power Law. The logistic model was the one that best described the progress in the incidence of the disease. The incidence progress rate of CABMV was 0.037, 0.077 and 0.060 % day-1. At the beginning of the epidemic, the pattern was random. The initial dispersion mechanism was occured through aphid vectors, como Aphis gossypii Glover, Aphis fabae Scopoli, Aphis solanella Theobald, Toxoptera citricida Kilkaldy, Uroleucon ambrosiae Thomas and Uroleucon sonchi L. infected with CABMV that starts its test bite randomly. The pattern of disease dispersion began to be added when the incidence of plants reached 10 and 7%, in the 2015/16 and 2017/18 harvests, respectively. The random spatial pattern suggested that infected aphids enter several points of the orchard and infected plants become a source for secondary infections, characterizing aggregate pattern. Thus, the eradication of alternative hosts abroad can be adopted as management strategies of CABMV

THE ROLE OF INSECTS IN THE SPREAD OF CUCUMBER MOSAIC VIRUS

1964 ◽  
Vol 44 (1) ◽  
pp. 1-6 ◽  
Author(s):  
R. J. McClanahan ◽  
G. E. Guyer
Keyword(s):  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Small Proportion ◽  
Aphis Gossypii ◽  
Macrosiphum Euphorbiae ◽  
Asclepias Syriaca ◽  
Melanoplus Differentialis ◽  
Aphis Gossypii Glover ◽  
Echinocystis Lobata

Entomological aspects of the epidemiology of cucumber mosaic virus (CMV) were studied in Michigan. Myzus persicae (Sulzer) and Aphis gossypii Glover were efficient vectors of CMV between various hosts in the laboratory. Macrosiphum euphorbiae (Thomas) transmitted CMV between cucumber and Echinocystis lobata (Michx.) T. & G. Myzocallis asclepiadis (Monell) was shown to be a new vector of CMV between Asclepias syriaca L. Neither Melanoplus differentialis (Thomas) nor Acalymma vittata (Fabricius) transmitted the virus in limited trials.There was a small proportion of cucumber plants infected early in July, when alate M. persicae were present. In August the incidence of infection rose rapidly after a period of activity of alate A. gossypii. Alate aphids were trapped in yellow water pans situated in and around cucumbers. Seven known vectors of CMV were caught.

scholarly journals Yellow passion fruit reaction to Xanthomonas axonopodis pv. passiflorae and to Cowpea aphid-borne mosaic virus

2018 ◽  
Vol 18 (4) ◽  
pp. 349-356
Author(s):  
Anne Pinheiro Costa ◽  
Isadora Nogueira ◽  
José Ricardo Peixoto ◽  
Michelle de Souza Vilela ◽  
Luiz Eduardo Bassay Blum ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Passion Fruit ◽  
Xanthomonas Axonopodis ◽  
Cowpea Aphid ◽  
Yellow Passion Fruit

scholarly journals Transcriptome Sequencing Reveals a Complete Genome Sequence of Cowpea Aphid-Borne Mosaic Virus from Passion Fruit in Kenya

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
F. Munguti ◽  
S. Maina ◽  
E. N. Nyaboga ◽  
D. Kilalo ◽  
E. Kimani ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Genome Sequence ◽  
Complete Genome Sequence ◽  
Complete Genome ◽  
Transcriptome Sequencing ◽  
Passion Fruit ◽  
Rna Seq ◽  
Cowpea Aphid

Analysis of transcriptome sequencing (RNA-Seq) data revealed a complete Cowpea aphid-borne mosaic virus (CABMV) genome from virus-infected passion fruit in Kenya. We compared it with six complete CABMV genomes, one each from Zimbabwe and Uganda and two each from Brazil and India.

Yellow passion fruit genotypes reaction to woodiness disease (Cowpea aphid-borne mosaic virus) in field conditions

2020 ◽  
pp. 427-432
Author(s):  
G.S. Miranda ◽  
O.K. Yamanishi ◽  
J.R. Peixoto ◽  
M. de S. Vilella ◽  
M. de C. Pires ◽  
...  
Keyword(s):  
Mosaic Virus ◽  
Passion Fruit ◽  
Field Conditions ◽  
Cowpea Aphid ◽  
Yellow Passion Fruit

Genetic transformation of sweet passion fruit (Passiflora alata) and reactions of the transgenic plants to Cowpea aphid borne mosaic virus

2015 ◽  
Vol 143 (4) ◽  
pp. 813-821 ◽  
Author(s):  
Marcelo Favareto Correa ◽  
Ana Paula Chiaverini Pinto ◽  
Jorge Alberto Marques Rezende ◽  
Ricardo Harakava ◽  
Beatriz Madalena Januzzi Mendes
Keyword(s):  
Transgenic Plants ◽  
Genetic Transformation ◽  
Mosaic Virus ◽  
Passion Fruit ◽  
Cowpea Aphid

scholarly journals Occurrence of Cowpea aphid-borne mosaic virus in Peanut in Brazil

Plant Disease ◽  
2000 ◽  
Vol 84 (7) ◽  
pp. 760-766 ◽  
Author(s):  
G. Pio-Ribeiro ◽  
S. S. Pappu ◽  
H. R. Pappu ◽  
G. P. Andrade ◽  
D. V. R. Reddy
Keyword(s):  
Mosaic Virus ◽  
Virus Disease ◽  
Aphis Gossypii ◽  
The United States ◽  
Northeastern Brazil ◽  
Natural Occurrence ◽  
Degenerate Primers ◽  
Cowpea Aphid ◽  
Systemic Symptoms ◽  
Leaf Symptoms

Surveys of peanut crops in northeastern Brazil since 1995 showed the occurrence of a hitherto unreported virus disease. Characteristic leaf symptoms were ring spots and blotches. The virus was seed transmitted in peanut (1/610) and cowpea (47/796). Local and systemic symptoms were observed in cowpea (cv. TVu 3433) known to be susceptible to most Cowpea aphid-borne mosaic virus (CABMV) isolates. The virus was transmitted by aphids Toxoptera citricidus and Aphis gossypii. Using degenerate primers, the 3′ terminal region of the viral genome was cloned and sequenced. Sequence analyses of the coat protein and the 3′ untranslated region indicated that the potyvirus was most closely related to CABMV isolates from South Africa, Zimbabwe, and the United States. On the basis of genome analysis, the virus was identified as CABMV. The natural occurrence of CABMV on peanut has so far not been reported. The significance of this finding especially for germ plasm exchange is discussed.

scholarly journals Screening of Passiflora species for reaction to Cowpea aphid-borne mosaic virus reveals an immune wild species

2009 ◽  
Vol 66 (3) ◽  
pp. 414-418 ◽  
Author(s):  
Scheila da Conceição Maciel ◽  
Daniel Hiroshi Nakano ◽  
Jorge Alberto Marques Rezende ◽  
Maria Lúcia Carneiro Vieira
Keyword(s):  
Mosaic Virus ◽  
Wild Species ◽  
Virus Disease ◽  
Passion Fruit ◽  
Mechanical Inoculation ◽  
Fruit Crops ◽  
Rt Pcr ◽  
Cowpea Aphid ◽  
Virus Isolates

Cowpea aphid-borne mosaic virus (CABMV) is a potyvirus that causes the most serious virus disease of passion fruit crops in Brazil. It is transmitted by several species of aphids in a non-persistent, non-circulative manner. The reaction of 16 species of Passiflora to infection by mechanical inoculation with four Brazilian isolates of CABMV was evaluated under greenhouse conditions. Only P. suberosa, a wild species, was resistant to infection by all virus isolates, in two independent assays. P. suberosa grafted onto infected P. edulis f. flavicarpa did not develop symptoms; neither was the virus detected by RT-PCR in the upper leaves, suggesting that this species is immune to CABMV.

scholarly journals The relationship between the Aphis gossypii Glover group and cucumber mosaic virus in autumn cucumbers.

1975 ◽  
Vol 23 (3) ◽  
pp. 269-278
Author(s):  
W.M.T.J. de Brouwer ◽  
H.J.M. van Dorst
Keyword(s):  
Virus Infection ◽  
Cucumber Mosaic Virus ◽  
Mosaic Virus ◽  
Aphis Gossypii ◽  
Virus Transmission ◽  
Aphis Gossypii Glover ◽  
The Relationship ◽  
Natural Virus ◽  
Test Plants

The results of studies involving aphid trapping and natural virus infection of test plants showed that A. gossypii played an important part in cucumber and gherkin infection by CMV, which occurred most frequently in August. However, only a small percentage of any of the aphids found was responsible for virus transmission. (Abstract retrieved from CAB Abstracts by CABI’s permission)

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