ArticlePlant molecular biology2005
Systemic response to aphid infestation by Myzus persicae in the phloem of Apium graveolens.
Article in Plant molecular biology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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Who cites it
47 citing papers in PubMed.
- The role of plant cell walls in pest resistance: current insights and future perspectives.Journal of experimental botany · 2025Review
- Evaluation of aphid resistance on different rose cultivars and transcriptome analysis in response to aphid infestation.BMC genomics · 2024Article
- Prolonged phloem feeding by the spotted lanternfly, an invasive planthopper, alters resource allocation and inhibits gas exchange in grapevines.Plant direct · 2022Article
- Identification of Differentially Expressed Genes in Resistant Tetraploid Wheat (International journal of molecular sciences · 2022Article
- The Resistance of Narrow-Leafed Lupin toInternational journal of molecular sciences · 2021Article
- Article
- Ethylene Is Not Essential for R-Gene Mediated Resistance but Negatively Regulates Moderate Resistance to Some Aphids inInternational journal of molecular sciences · 2020Article
- Influence of cell wall polymers and their modifying enzymes during plant-aphid interactions.Journal of experimental botany · 2020Review
- Zucchini Plants Alter Gene Expression and Emission of (Frontiers in plant science · 2020Article
- The ability to manipulate ROS metabolism in pepper may affect aphid virulence.Horticulture research · 2020Article
- Comprehensive transcriptome analysis of grafting onto Artemisia scoparia W. to affect the aphid resistance of chrysanthemum (Chrysanthemum morifolium T.).BMC genomics · 2019Article
- Article
- Plant Genes Benefitting Aphids-Potential for Exploitation in Resistance Breeding.Frontiers in plant science · 2019Review
- Proteomic Analysis of Aphid-Resistant and -Sensitive Rose (Proteomes · 2018Article
- Transcriptomic dynamics in soybean near-isogenic lines differing in alleles for an aphid resistance gene, following infestation by soybean aphid biotype 2.BMC genomics · 2017Article
- Heteroblastic Development of Transfer Cells Is Controlled by the microRNA miR156/SPL Module.Plant physiology · 2017Article
- Transcriptome analysis reveals a comprehensive insect resistance response mechanism in cotton to infestation by the phloem feeding insect Bemisia tabaci (whitefly).Plant biotechnology journal · 2016Article
- QTL Mapping by SLAF-seq and Expression Analysis of Candidate Genes for Aphid Resistance in Cucumber.Frontiers in plant science · 2016Article
- Strength, Stability, and cis-Motifs of In silico Identified Phloem-Specific Promoters in Brassica juncea (L.).Frontiers in plant science · 2016Article
- Alteration of Plant Primary Metabolism in Response to Insect Herbivory.Plant physiology · 2015Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Little is known about the molecular processes involved in the phloem response to aphid feeding. We investigated molecular responses to aphid feeding on celery (Apium graveolenscv. Dulce) plants infested with the aphid Myzus persicae, as a means of identifying changes in phloem function. We used celery as our model species as it is easy to separate the phloem from the surrounding tissues in the petioles of mature leaves of this species. We generated a total of 1187 expressed sequence tags (ESTs), corresponding to 891 non-redundant genes. We analysed these ESTs in silico after cDNA macroarray hybridisation. Aphid feeding led to significant increase in RNA accumulation for 126 different genes. Different patterns of deregulation were observed, including transitory or stable induction 3 or 7 days after infestation. The genes affected belonged to various functional categories and were induced systemically in the phloem after infestation. In particular, genes involved in cell wall modification, water transport, vitamin biosynthesis, photosynthesis, carbon assimilation and nitrogen and carbon mobilisation were up-regulated in the phloem. Further analysis of the response in the phloem or xylem suggested that a component of the response was developed more specifically in the phloem. However, this component was different from the stress responses in the phloem driven by pathogen infection. Our results indicate that the phloem is actively involved in multiple adjustments, recruiting metabolic pathways and in structural changes far from aphid feeding sites. However, they also suggest that the phloem displays specific mechanisms that may not be induced in other tissues.
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