scholarly journals Transmission characteristics of allexiviruses by the eriophyid mite, Aceria tulipae (Keifer) (Acari: Eriophyidae) from naturally mixed infected garlic (Allium sativum L.)

2021 ◽  
Author(s):  
Faten Mansouri ◽  
Katja R. Richert-Pöggeler ◽  
Mariusz Lewandowski ◽  
Pavel Ryšánek
Keyword(s):  
Allium Sativum ◽  
Transmission Characteristics ◽  
Eriophyid Mite ◽  
Aceria Tulipae

scholarly journals Transmission characteristics of allexiviruses by the eriophyid mite, Aceria tulipae (Keifer) (Acari: Eriophyidae) from naturally mixed infected garlic (Allium sativum L.)

2021 ◽  
Author(s):  
Faten Mansouri ◽  
Katja R. Richert-Pöggeler ◽  
Mariusz Lewandowski ◽  
Pavel Ryšánek
Keyword(s):  
Allium Sativum ◽  
Transmission Efficiency ◽  
Allium Porrum ◽  
Mixed Infections ◽  
Transmission Characteristics ◽  
Eriophyid Mite ◽  
Access Period ◽  
Aceria Tulipae ◽  
Inoculation Access Period ◽  
Mode Of Transmission

Abstract The transmission characteristics of members of the genus Allexivirus to leek (Allium porrum L.) by its eriophyid mite vector, Aceria tulipae (Keifer), were studied. Prior to conducting transmission tests, colonies of nonviruliferous A. tulipae were established on healthy leek seedlings. A single A. tulipae transmitted the viruses with up to 50 % efficiency but transmission efficiency increased when > 10 mites per plant were used. Allexiviruses were acquired by A. tulipae after a minimum acquisition access period (AAP) of 30 minutes, whereas transmission tests suggest that a one hour inoculation access period (IAP) was needed for successful transmission. Allexiviruses were transmitted from garlic to leek plants by A. tulipae and mixed infections by more than one virus were observed. ShVX, GarV-A, -C, -D, and -B were detected in most inoculated plants, whereas other members of the genus (GarV-E, -X, and GarMbFV) were found only occasionally. None of the mites that originated from eggs deposited on infected plants transmitted allexiviruses, indicating that the viruses are not transmitted transovarially. No latent period was demonstrated. Taken together, these data suggest a semipersistent mode of transmission of Allexivirus members by A. tulipae. The output of this study will assist in the better management of the vector and the associated diseases.

The Eriophyid Mite Aceria tulipae (K.) (Acarina: Eriophyidae) and Silver Top in Grasses

1961 ◽  
Vol 93 (8) ◽  
pp. 644-647 ◽  
Author(s):  
N. D. Holmes ◽  
G. E. Swailes ◽  
G. A. Hobbs
Keyword(s):  
Chlorinated Hydrocarbons ◽  
Eriophyid Mite ◽  
Post Harvest ◽  
Aceria Tulipae ◽  
Fusarium Poae

Sterility of grasses caused by a constricted brown region, usually in the upper internode, is commonly described as silver top because of the bleached appearance of the inflorescence. Hodgkiss (1908) reported that silver top was caused by the mite, Siteroptes graminum (Reuter), in conjunction with the fungus, Fusarium poae (Pk.) Wr. Brown et al. (1952) found that in the greenhouse several chlorinated hydrocarbons controlled S. graminum. Hardison et al. (1957) reported that S. graminum in combination with F. poae was of little importance in causing silver top of cultivated grasses in western Oregon. They suggested that two thrips of the genus Aptinothrips might be the primary cause. They recommended DDT or heptachlor applied in late April or early May. They also found that post-harvest burning reduced silver top.

scholarly journals Plodia interpunctella (Hübner, 1813) and Nemapogon granellus (Linnaeus, 1758) – Uncommon Pests on Stored Garlic (Allium sativum L.) in the Czech Republic

2017 ◽  
Vol 65 (4) ◽  
pp. 1167-1173
Author(s):  
Eva Hrudová ◽  
Ivana Šafránková
Keyword(s):  
Czech Republic ◽  
Allium Sativum ◽  
Plodia Interpunctella ◽  
Pest Species ◽  
Stored Products ◽  
The Czech Republic ◽  
Aceria Tulipae ◽  
Lepidoptera Pyralidae ◽  
Ditylenchus Dipsaci ◽  
The One

Garlic is one of several important vegetable species grown in the Czech Republic. Ditylenchus dipsaci (Kühn, 1857) (Tylenchida: Anguinidae), Aceria tulipae (Keifer, 1938) (Acari: Eriophyidae), Rhizoglyphus echinopus (Fumouze & Robin, 1868) (Acari: Acaridae) and R. robinii Claparède, 1869 (Acari: Acaridae), Suillia lurida (Meigen, 1830) (Diptera: Heleomyzidae) are common pest species found on garlic plants in the Czech Republic. Nowadays Aceria tulipae (Keifer, 1938) is beginning to be considered as the one causing damage. Plodia interpunctella (Hübner, 1813) (Lepidoptera: Pyralidae) and Nemapogon granellus (Linnaeus, 1758) (Lepidoptera: Tineidae) are small moths which are common pests usually found on stored products. Both of these species larvae were found as the uncommon pests of stored garlic in the Czech Republic in January 2016. Until now, their harmfulness on stored garlic has been reported only from Central America.

scholarly journals Transmission of Pigeon pea sterility mosaic virus by the Eriophyid Mite, Aceria cajani (Acari: Arthropoda)

Plant Disease ◽  
2002 ◽  
Vol 86 (12) ◽  
pp. 1297-1302 ◽  
Author(s):  
N. K. Kulkarni ◽  
P. Lava Kumar ◽  
V. Muniyappa ◽  
A. Teifion Jones ◽  
D. V. R. Reddy
Keyword(s):  
Mosaic Virus ◽  
Cajanus Cajan ◽  
Pigeon Pea ◽  
Transmission Efficiency ◽  
Transmission Characteristics ◽  
Acquisition Access Period ◽  
Eriophyid Mite ◽  
Access Period ◽  
Inoculation Access Period ◽  
Mode Of Transmission

The transmission characteristics of Pigeon pea sterility mosaic virus (PPSMV) to pigeon pea (Cajanus cajan) by its eriophyid mite vector, Aceria cajani, were studied. Nonviruliferous A. cajani colonies were established on detached healthy leaflets of a PPSMV-immune pigeon pea cultivar floating on water. The transmission efficiency of single A. cajani was up to 53% but was 100% when >5 mites per plant were used. A. cajani acquired PPSMV after a minimum acquisition access period (AAP) of 15 min and inoculated virus after a minimum inoculation access period (IAP) of 90 min. No latent period was observed. Starvation of A. cajani prior to, or following, PPSMV acquisition reduced the minimum AAP and IAP periods to 10 min and 60 min, respectively, and mites retained virus for up to 13 h. None of the mites that developed from eggs taken from PPSMV-infected leaves transmitted the virus, indicating that it is not transmitted transovarially. Taken together, these data suggest a semipersistent mode of transmission of PPSMV by A. cajani.

Ultrastructure of Plant Leaf Tissue Infected with Mite-Borne Viral-Like Pathogens

1970 ◽  
Vol 28 ◽  
pp. 178-179 ◽  
Author(s):  
O. E. Bradfute ◽  
R. E. Whitmoyer ◽  
L. R. Nault
Keyword(s):  
Triticum Aestivum ◽  
Zea Mays ◽  
Electron Microscope ◽  
Hordeum Vulgare ◽  
Microscope Study ◽  
Electron Microscope Study ◽  
Leaf Tissue ◽  
Leaf Ultrastructure ◽  
Double Membrane ◽  
Aceria Tulipae

A pathogen transmitted by the eriophyid mite, Aceria tulipae, infects a number of Gramineae producing symptoms similar to wheat spot mosaic virus (1). An electron microscope study of leaf ultrastructure from systemically infected Zea mays, Hordeum vulgare, and Triticum aestivum showed the presence of ovoid, double membrane bodies (0.1 - 0.2 microns) in the cytoplasm of parenchyma, phloem and epidermis cells (Fig. 1 ).

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