Results 61 to 70 of about 14,844 (219)

Hemipteran vectors of stylet‐borne plant viruses: Aphids lead the charge

Insect Science, EarlyView.
Among all sap‐feeding hemipterans, aphids stand out by far as the most important vectors of noncirculative plant viruses. Compared to whiteflies and mealybugs, aphids’ highly specialized stylet anatomy and distinct feeding behaviors contribute, together with other features of their biology, to their remarkable efficiency in transmitting stylet‐borne ...
Yu Fu, Stefano Colella, Marilyne Uzest
wiley   +1 more source

Genetic data_Spring migrants Aphis gossypii on melon crops

, 2016
Aphis gossypii spring migrants- collected during the 3 weeks following transplantation- on melon crops in France.
Anne Loiseau (179746), Vanlerberghe-Masutti, , Flavie (3283902), Pascale Mistral (3283896), Mistral, Pascale, Nathalie Boissot (3283893), Vanlerberghe-Masutti, , Flavie, Loiseau, Anne, Boissot, Nathalie, Sophie Thomas (3181170), Thomas, Sophie   +9 more
core   +1 more source

Impact of Temperature on Survival Rate, Fecundity, and Feeding Behavior of Two Aphids, Aphis gossypii and Acyrthosiphon gossypii, When Reared on Cotton

Insects, 2021
Aphid performance is sensitive to temperature changes. Previous studies found that Acyrthosiphon gossypii (Mordviiko) was more sensitive to high temperature than Aphis gossypii (Glover).
Jinping Liu, Chen Wang, Nicolas Desneux, Yanhui Lu   +3 more
doaj   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

Insect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda, Estefanía Rodríguez, Mónica González, María del Mar Téllez, Carmen Robles‐Vallet, Pablo Barranco, Felipe Pascual, Francisca Ruano   +7 more
wiley   +1 more source

Analysis of molecular variance results comparing genetic variations in Aphis gossypii populations.

, 2016
Analysis of molecular variance results comparing genetic variations in Aphis gossypii populations.
Jun-Yu Luo (427979), Chun-Hua Li (416284), Xiang-Zhen Zhu (843784), Chun-Yi Wang (427980), Li-Min Lv (427981), Zhi-Guo Zhou (2578987), Shuai Zhang (115662), Li Wang (15202), Jin-Jie Cui (427982)   +8 more
core   +1 more source

Reduced fertilization regimes could boost biocontrol service without reducing crop yield

Insect Science, EarlyView.
Fertilization level influences pest control effectiveness in tomato crops. High fertilization increases plant growth and aphid density but reduces the performance of the parasitoid Aphidius ervi. In contrast, the predator Adalia bipunctata maintains consistent aphid suppression regardless of fertilization regime.
Ruohan Ma, Maceo Valente, Roger Boll, Peng Han, Nicolas Desneux, Anne‐Violette Lavoir   +5 more
wiley   +1 more source

Morphometric relationship, phylogenetic correlation, and character evolution in the species-rich genus Aphis (Hemiptera: Aphididae). [PDF]

PLoS ONE, 2010
The species-rich genus Aphis consists of more than 500 species, many of them host-specific on a wide range of plants, yet very similar in general appearance due to convergence toward particular morphological types.
Hyojoong Kim, Wonhoon Lee, Seunghwan Lee
doaj   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Genome sequencing of Aphis gossypii AL (cotton aphid) adult female principal pseudohaplotype

, 2022
Genome sequencing and assembly of Aphis gossypii AL (cotton aphid) was conducted by the USDA-ARS Ag100Pest ...
USDA-ARS Genomics and Bioinformatics Research (17857346), USDA-ARS Ag100Pest (17857355), USDA-ARS Tropical Pest Genetics and Molecular Biology Research Unit (17857415), HudsonAlpha Genome Sequencing Center (17856551), United States Department of Agriculture (17854922)   +4 more
core  

Gène de résistance à Aphis gossypii

, 2004
La présente invention est relative au clonage du gène Vat intervenant dans la résistance au puceron Aphis gossypii et/ou à la transmission virale par ledit puceron, ainsi qu'à l'identification de nouveaux marqueurs de ce ...
Pauquet, Jérôme, Dogimont, Catherine, Chovelon, Veronique, Burget-Bigeard, Emilie, Rousselle, Patrick, Bendahmane, Abdelhafid, Pitrat, Michel, Caboche, Michel, M., Le Menn, Aline, Vaissiere, Lynda, Caboche, Michel,   +10 more
core   +2 more sources