Results 221 to 230 of about 110,834 (339)

The loss of the urea cycle and ornithine metabolism in different insect orders: An omics approach

Insect Molecular Biology, EarlyView.
Among urea cycle enzymes, only the nitric oxide synthase gene is universally present across insect genomes. All Hemiptera species lack the enzymes needed to convert citrulline to arginine, and some also lack the pathway from arginine to ornithine. Putrescine and spermidine synthesis is conserved in all insects, but aphids lack the capability to produce
Jessica Cristina Silva Martins, Héctor Antônio Assunção Romão, Carolina Kurotusch Canettieri, Amanda Caetano Cercilian, Patrícia Rasteiro Ordiale Oliveira, Clelia Ferreira, Walter R. Terra, Renata de Oliveira Dias   +7 more
wiley   +1 more source

Effects of Confinement and Wheat Variety on the Performance of Two Aphid Species. [PDF]

Insects
Leandro MEDA, Roberts JM, Dickin ET, Pope TW.   +3 more
europepmc   +1 more source

Aphid transmission of cauliflower-mosaic virus

, 1948
Henry H. P. Severin, C. M. Tompkins
openalex   +2 more sources

New Species of Aphids from Colorado. [PDF]

, 1933
C. P. Gillette, Miriam A. Palmer
openalex   +1 more source

Environmental factors affecting RNAi efficacy: Temperature but not plant cultivar influences Colorado potato beetle's response to insecticidal dsRNA

Insect Molecular Biology, EarlyView.
Colorado potato beetle's RNA interference (RNAi) response was enhanced when insecticidal dsactin was consumed at high temperatures. The enhanced RNAi outcomes at high temperatures were not a function of dose or the expression of core RNAi genes. The potato cultivar consumed by Colorado potato beetle larvae did not affect RNAi outcomes, but larvae did ...
Mike Darrington, Jason Solocinski, Sophia K. Zhou, Melise C. Lecheta, Subba Reddy Palli, Yolanda H. Chen, Nicholas M. Teets   +6 more
wiley   +1 more source

Phenotypic Screening and Marker-Assisted Validation of Sources of <i>Aphis craccivora</i> Koch Resistance in Cowpea (<i>Vigna unguiculata</i> L.). [PDF]

Int J Mol Sci
Gaonosi GG, Lekgari L, Mosupiemang M, Sehularo MN, Tshegofatso AB, Tiroesele B, Motlhaodi T, Ngwako S, Pholo-Tait M.   +8 more
europepmc   +1 more source

An Aphid-transmitted Tobacco Ring-Spot-like Virus isolated from Begonia tuberhybrida [PDF]

, 1958
Jean Semal
openalex   +1 more source

From Genes to Shapes: Exploring Local Adaptation in Carpathian Ox‐Eye Daisies

Journal of Biogeography, EarlyView.
ABSTRACT Aim Historical processes have shaped the Carpathian biogeography, yet ongoing evolutionary forces continue to drive population differentiation. We aimed to test whether local adaptation in the Carpathian subendemic Leucanthemum rotundifolium correlates with genetic, morphological and environmental factors, and to assess how these patterns ...
Kamil Konowalik, Olga Łuczak
wiley   +1 more source

Chemical Recognition Cues in Ant-Aphid Mutualism: Differentiating, Sharing, and Modifying Cuticular Components. [PDF]

J Chem Ecol
Foronda J, Berville L, Rodríguez E, Peña A, Perdereau E, Montoro M, Lucas C, Ruano F.   +7 more
europepmc   +1 more source

Walnut aphids in California /

, 1914
W. M. Davidson
openalex   +2 more sources