Breeding of the transgenic chrysanthemum (Chrysanthemum morifolium Ramat.) carrying aphid-resistance gene, Pinellia ternata agglutinin (PTA)
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DOI: 10.1007/s11816-019-00587-4
Abstract: Plasmid pCAMBIA2201-pta, containing the selectable marker neomycin phosphotransferase gene (npt II), Pinellia ternata agglutinin (PTA) gene and β-glucuronidase gene, were transformed into leaf discs of Chrysanthemum (Chrysanthemum morifolium Ramat.) via Agrobacterium tumefaciens-mediated transformation. It was… read more here.
Keywords: pinellia ternata; ternata agglutinin; aphid resistance; gene ... See more keywords
A functional genomics approach to dissect spotted alfalfa aphid resistance in Medicago truncatula
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DOI: 10.1038/s41598-020-78904-z
Abstract: Aphids are virus-spreading insect pests affecting crops worldwide and their fast population build-up and insecticide resistance make them problematic to control. Here, we aim to understand the molecular basis of spotted alfalfa aphid (SAA) or… read more here.
Keywords: alfalfa aphid; resistance medicago; aphid resistance; resistance ... See more keywords
Combining QTL mapping with multiomics profiling reveals genetic control of corn leaf aphid (Rhopalosiphum maidis) resistance in maize.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of experimental botany"
DOI: 10.1093/jxb/erad113
Abstract: Corn leaf aphid (Rhopalosiphum maidis) is a major maize pest, frequently causing substantial yield losses. Exploring the genetic basis of aphid resistance is important for improving maize yield and quality. Here, we used a maize… read more here.
Keywords: qtl mapping; aphid resistance; leaf aphid; resistance ... See more keywords
Induction of aphid resistance in tobacco by the cucumber mosaic virus CMV∆2b mutant is jasmonate‐dependent
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DOI: 10.1111/mpp.13305
Abstract: Abstract Cucumber mosaic virus (CMV) is vectored by aphids, including Myzus persicae. Tobacco (Nicotiana tabacum ‘Xanthi’) plants infected with a mutant of the Fny strain of CMV (Fny‐CMVΔ2b, which cannot express the CMV 2b protein)… read more here.
Keywords: tobacco; aphid resistance; fny cmv; resistance ... See more keywords
Aphid Resistance: An Overlooked Ecological Dimension of Nonstructural Carbohydrates in Cereals
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DOI: 10.3389/fpls.2020.00937
Abstract: Nonstructural carbohydrates in cereals have been widely investigated from physiological, genetic, and breeding perspectives. Nonstructural carbohydrates may contribute to grain filling, but correlations with yield are inconsistent and sometimes negative. Here we ask if there… read more here.
Keywords: aphid resistance; carbohydrates cereals; nonstructural carbohydrates; ecological dimension ... See more keywords