PMID- 31087083
OWN - NLM
STAT- MEDLINE
DCOM- 20190524
LR  - 20200225
IS  - 1536-2442 (Electronic)
IS  - 1536-2442 (Linking)
VI  - 19
IP  - 3
DP  - 2019 May 1
TI  - Assessing the Temporal Effects of Squash vein yellowing virus Infection on 
      Settling and Feeding Behavior of Bemisia tabaci (MEAM1) (Hemiptera: Aleyrodidae).
LID - 10.1093/jisesa/iez036 [doi]
LID - 5
AB  - Insect vector behavior and biology can be affected by pathogen-induced changes in 
      the physiology and morphology of the host plant. Herein, we examined the temporal 
      effects of Squash vein yellowing virus (family Potyviridae, genus Ipomovirus) 
      infection on the settling, oviposition preference, and feeding behavior of its 
      whitefly vector, Bemisia tabaci (Gennadius) Middle East-Asia Minor 1 (MEAM1), 
      formerly known as B. tabaci biotype B. Settling and oviposition behavioral choice 
      assays were conducted on pairs of infected and mock-inoculated watermelon 
      (Citrullus lanatus (Thunb) Matsum and Nakai) (Cucurbitales: Cucurbitaceae) at 5-6 
      days post inoculation (DPI) and 10-12 DPI. Electropenetrography, or electrical 
      penetration graph (both abbreviated EPG), was used to assess differences in 
      feeding behaviors of whitefly on mock-inoculated, 5-6 and 10-12 DPI infected 
      watermelon plants. Whiteflies showed no preference in settling or oviposition on 
      the infected and mock-inoculated plants at 5-6 DPI. However, at 10-12 DPI, 
      whiteflies initially settled on infected plants but then preference of settling 
      shifted to mock-inoculated plants after 8 h. Only at 10-12 DPI, females laid 
      significantly more eggs on mock-inoculated plants than infected plants. EPG 
      revealed no differences in whitefly feeding behaviors among mock-inoculated, 5-6 
      DPI infected and 10-12 DPI infected plants. The results highlighted the need to 
      examine plant disease progression and its effect on vector behavior and 
      performance, which could play a crucial role in Squash vein yellowing virus 
      spread.
CI  - (c) The Author(s) 2019. Published by Oxford University Press on behalf of 
      Entomological Society of America.
FAU - Shrestha, Deepak
AU  - Shrestha D
AD  - Entomology and Nematology Department, University of Florida, Steinmetz Hall, 
      Gainesville, FL.
FAU - McAuslane, Heather J
AU  - McAuslane HJ
AD  - Entomology and Nematology Department, University of Florida, Steinmetz Hall, 
      Gainesville, FL.
FAU - Ebert, Timothy A
AU  - Ebert TA
AD  - UF/IFAS, Citrus Research and Education Center, Lake Alfred, FL.
FAU - Cervantes, Felix A
AU  - Cervantes FA
AD  - Product Development North America, Bayer CropScience LP, Land O'Lakes, FL.
FAU - Adkins, Scott T
AU  - Adkins ST
AD  - USDA, Agricultural Research Service, U. S. Horticultural Research Laboratory, 
      Fort Pierce, FL.
FAU - Smith, Hugh A
AU  - Smith HA
AD  - UF/IFAS, Gulf Coast Research and Education Center, Wimauma, FL.
FAU - Dufault, Nicholas
AU  - Dufault N
AD  - Department of Plant Pathology, University of Florida, Fifield Hall, Gainesville, 
      FL.
FAU - Webb, Susan E
AU  - Webb SE
AD  - Entomology and Nematology Department, University of Florida, Steinmetz Hall, 
      Gainesville, FL.
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Insect Sci
JT  - Journal of insect science (Online)
JID - 101096396
SB  - IM
MH  - Animals
MH  - Citrullus/parasitology/virology
MH  - Electrophysiology/methods
MH  - *Feeding Behavior
MH  - Female
MH  - Hemiptera/*physiology/*virology
MH  - Insect Vectors/physiology/virology
MH  - Oviposition/physiology
MH  - Plant Diseases/virology
MH  - Potyviridae/*physiology
PMC - PMC6516432
OTO - NOTNLM
OT  - electrical penetration graph (EPG)
OT  - feeding
OT  - indirect effect
OT  - settling
EDAT- 2019/05/16 06:00
MHDA- 2019/05/28 06:00
PMCR- 2019/05/14
CRDT- 2019/05/16 06:00
PHST- 2019/01/27 00:00 [received]
PHST- 2019/05/16 06:00 [entrez]
PHST- 2019/05/16 06:00 [pubmed]
PHST- 2019/05/28 06:00 [medline]
PHST- 2019/05/14 00:00 [pmc-release]
AID - 5489312 [pii]
AID - iez036 [pii]
AID - 10.1093/jisesa/iez036 [doi]
PST - ppublish
SO  - J Insect Sci. 2019 May 1;19(3):5. doi: 10.1093/jisesa/iez036.