Results 31 to 40 of about 37,695 (195)

Are autumn foliage colors red signals to aphids? [PDF]

, 2007
http://creativecommons.org/licenses/by/2 ...
Lars Chittka, Chittka Lars, Thomas F Döring (378740), Doring, TF, Döring Thomas F, Chittka, L, Thomas F Döring, Lars Chittka (27016)   +7 more
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A horizontally transferred bacterial gene for pantothenic acid biosynthesis regulates diapause and reproduction in the spider mite Amphitetranychus viennensis

Insect Science, EarlyView.
A bacterial‐derived AvPBL gene encoding a pantothenate‐β‐alanine ligase was identified in Amphitetranychus viennensis. RNAi silencing of AvPBL reduced pantothenic acid production, impairing reproduction and diapause induction, while pantothenic acid supplementation rescued these phenotypes.
Meibin Liu, Yifei Wang, Yikang Ren, Fan Yang, Meifeng Ren, Qin Yu, Xuguo Zhou, Zezhong Yang, Jing Yang   +8 more
wiley   +1 more source

Propagação in vitro e caracterização molecular de porta-enxertos de Prunus por marcadores microssatelites (SSR) [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Recursos Genéticos Vegetais.A cultura do pessegueiro apresenta uma substancial importância na economia agrícola das regiões Sul e ...
Teixeira, Paulo de Tarso Lima
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Assessing the host plants of the invasive apricot aphid, Myzus mumecola (Hemiptera: Aphididae)

Agricultural and Forest Entomology, EarlyView.
We investigated the host plants of the invasive apricot aphid Myzus mumecola (Hemiptera: Aphididae), an emerging pest species in Europe, by combining molecular and ecological approaches. The winter host plant was confirmed as apricot by both methods.
Marta Chignola, Urban Spitaler, Hannes Schuler   +2 more
wiley   +1 more source

Development of Electrochemical Oscillation Method for Identification of Prunus persica, Prunus davidiana, and Prunus armeniaca Nuts [PDF]

Frontiers in Chemistry, 2020
In this work, an electrochemical oscillation system has been developed using the Belousov-Zhabotinsky reaction. The effect of the combination of each reagent, reaction temperature, and stirring speed on the induction period, oscillating period, and oscillating life were optimized.
Shuai Yan, Yinzi Yue, Lianlin Su, Min Hao, Xiaopeng Wang, Ting Zuo   +5 more
openaire   +3 more sources

Genomic characterization of putative allergen genes in peach/almond and their synteny with apple [PDF]

, 2008
Background Fruits from several species of the Rosaceae family are reported to cause allergic reactions in certain populations. The allergens identified belong to mainly four protein families: pathogenesis related 10 proteins, thaumatin-like proteins ...
Gao Zhongshan, Song, Lijuan, Zhang, S., Song, L., Weg, W.E., van de, Arus, P., Arús i Gorina, Pere, Wu, Shandong, Lin Chen, Zhang, Shuiming, Chen Kunsong, Gao, Zhongshan, Song Lijuan, Shuiming Zhang, Chen Lin, Chen, Kunsong, Werner Howad, Wu, S., Chen, K., Illa, Eudald, Pere Arús, Gao, Z.S., Eudald Illa, Van de Weg, Eric, Lin Chen, Illa Eudald, Chen, Lin, Kunsong Chen, Eric Weg, Arús, Pere, Howad, Werner, Weg Eric, Howad Werner, Wu Shandong, Chen, L., Illa, E., Shandong Wu, Arús Pere, Howad, W., Zhongshan Gao, Zhang Shuiming, Lijuan Song, van de Weg, W.E.   +42 more
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Isolation and characterization of a novel lectin gene, Allium triquetrum agglutin, conferring insecticidal properties against Myzus persicae

, 2009
Myzus persicae, more commonly known as green peach aphid, is an important pest in agriculture. Each year it causes great losses to agricultural and horticultural plants. It feeds on sap in the phloem, the main transportation route for plant nutrients. It
Yao, Chenyi
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Ephedrus persicae Froggatt 1904

, 2012
Ephedrus persicae Froggatt, 1904 (Figs. 49, 83, 110) Material examined. Aphis craccivora on Glycyrrhiza glabra, KE – Kermanshah (34°19′27″N 47°05′52″E, 1325 m), 16.v.2009, 2 ♀♀; on ‡ Kochia scoparia, KE – Kasra (34°17′36″N 47°02′59″E ...
Nazari, Yaser, Tomanović, Željko, Starý, Petr, Masoumi, Seyyed Mohammad, Petrović-Obradović, Olivera, Tomanović, Snežana, Zamani, Abbas Ali, Rakhshani, Ehsan   +7 more
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Stigmina carpophila detected on Prunus armeniaca and Prunus persica in India [PDF]

Australasian Plant Disease Notes, 2017
During the late summer of 2016, a pattern of infection spots were observed in different varieties of Prunus armeniaca (Apricot) and Prunus persica (Peaches) in different locations in India. The disease led to a decline in the fruit production by almost 30% in the region. Symptomatologically, the dark brown leaf spots were hologenous, scattered over the
Rafiq Ahmad Dar, Akhila Nand Rai, Imtiyaz Ahmad Shiekh   +2 more
openaire   +1 more source

Anholocyclic overwintering of Myzus persicae: Host plant selection as a driver for aphid performance and survival

Annals of Applied Biology, Volume 188, Issue 3, Page 732-744, May 2026.
The green peach aphid, Myzus persicae, is the main virus vector in sugar beet. We examine its performance on potential winter hosts as well as the host selection and overwintering success of anholicyclic aphids in order to improve forecasting models for virus outbreaks through targeted monitoring of suitable winter hosts. Abstract Virus yellows (VY) is
Mohamed Matared, Johannes Hausmann, Christoph Joachim   +2 more
wiley   +1 more source