ArticleBMC genomics2014
RNA-Seq reveals a xenobiotic stress response in the soybean aphid, Aphis glycines, when fed aphid-resistant soybean.
Article in BMC genomics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 84 citations in OpenAlex.
- Investigating a role for piRNA-associated piwi genes in overcoming host-plant resistance in the soybean aphid, Aphis glycines.Journal of insect science (Online) · 2025Article
- De Novo Transcriptome Profiling of Mustard Aphid (Insects · 2024Article
- Chromosome-level genome assembly of the spotted alfalfa aphid Therioaphis trifolii.Scientific data · 2023Article
- Genome-Wide Identification and Expression Pattern of Cytochrome P450 Genes in the Social AphidInsects · 2023Article
- Cross-protection interactions in insect pests: Implications for pest management in a changing climate.Pest management science · 2023Review
- Genomics analysis of Drosophila sechellia response to Morinda citrifolia fruit diet.G3 (Bethesda, Md.) · 2022Article
- A chromosome-level genome assembly of the orange wheat blossom midge, Sitodiplosis mosellana Géhin (Diptera: Cecidomyiidae) provides insights into the evolution of a detoxification system.G3 (Bethesda, Md.) · 2022Article
- RNA-Seq and Electrical Penetration Graph Revealed the Role ofInternational journal of molecular sciences · 2021Article
- Differential Defense Responses of Upland and Lowland Switchgrass Cultivars to a Cereal Aphid Pest.International journal of molecular sciences · 2020Article
- Article
- A Genome-Wide View of Transcriptional Responses duringInternational journal of molecular sciences · 2020Article
- Brown marmorated stink bug, Halyomorpha halys (Stål), genome: putative underpinnings of polyphagy, insecticide resistance potential and biology of a top worldwide pest.BMC genomics · 2020Article
- Improved Genome Assembly and Annotation of the Soybean Aphid (G3 (Bethesda, Md.) · 2020Article
- The Resistant Soybean-Frontiers in plant science · 2020Review
- Molecular Basis of Soybean Resistance to Soybean Aphids and Soybean Cyst Nematodes.Plants (Basel, Switzerland) · 2019Review
- Divergent Switchgrass Cultivars Modify Cereal Aphid Transcriptomes.Journal of economic entomology · 2019Article
- Long-Term Population Studies Uncover the Genome Structure and Genetic Basis of Xenobiotic and Host Plant Adaptation in the HerbivoreGenetics · 2019Article
- The salivary gland proteome of root-galling grape phylloxera (Daktulosphaira vitifoliae Fitch) feeding on Vitis spp.PloS one · 2019Article
- Transcriptional and Chemical Changes in Soybean Leaves in Response to Long-Term Aphid Colonization.Frontiers in plant science · 2019Article
- Genome-Wide Association Mapping of Host-Plant Resistance to Soybean Aphid.The plant genome · 2018Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWhile much recent research has expanded our understanding of the molecular interactions between aphids and their host plants, it is lacking for the soybean aphid, Aphis glycines. Since its North American invasion, A. glycines has become one of the most damaging insect pests on this important crop. Five soybean genes for host plant resistance to A. glycines have been identified, but populations of A. glycines have already adapted to overcome these resistance genes. Understanding the molecular interactions between resistant soybean and A. glycines can provide clues to its adaptation mechanisms. Here, we used RNA-Sequencing to compare and contrast A. glycines gene expression when fed resistant (Rag1) and susceptible soybean.
resultsCombining results from a previous A. glycines transcriptome, we generated 64,860 high quality transcripts, totaling 41,151,086 bases. Statistical analysis revealed 914 genes with significant differential expression. Most genes with higher expression in A. glycines on resistant plants (N = 352) were related to stress and detoxification such as cytochrome P450s, glutathione-S-transferases, carboxyesterases, and ABC transporters. A total of 562 genes showed lower transcript abundance in A. glycines on resistant plants. From our extensive transcriptome data, we also identified genes encoding for putative salivary effector proteins (N = 73). Among these, 6 effector genes have lower transcript abundance in A. glycines feeding on resistant soybean.
conclusionsOverall, A. glycines exhibited a pattern typical of xenobiotic challenge, thereby validating antibiosis in Rag1, presumably mediated through toxic secondary metabolites. Additionally, this study identified many A. glycines genes and gene families at the forefront of its molecular interaction with soybean. Further investigation of these genes in other biotypes may reveal adaptation mechanisms to resistant plants.
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