ArticleBMC plant biology2019
Comparative transcriptome and histological analyses of wheat in response to phytotoxic aphid Schizaphis graminum and non-phytotoxic aphid Sitobion avenae feeding.
Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed, 38 citations in OpenAlex.
- Plant Volatile Methyl Salicylate Primes Wheat Defense Against the Grain Aphid by Altering the Synthesis of Defense Metabolites.Plant, cell & environment · 2026Article
- Plant-Aphid Interactions in Cereal Crops: Wheat Plant Defense and Aphid Saliva-Mediated Coevolutionary Arms Race.Insects · 2026Review
- Insecticidal Activities ofACS omega · 2024Article
- A new biostimulant derived from soybean by-products enhances plant tolerance to abiotic stress triggered by ozone.BMC plant biology · 2024Article
- Discovery of aphid-transmitted Rice tiller inhibition virus from native plants through metagenomic sequencing.PLoS pathogens · 2023Article
- Two salivary proteins Sm10 and SmC002 from grain aphidFrontiers in plant science · 2023Article
- The salivary effector protein Sg2204 in the greenbug Schizaphis graminum suppresses wheat defence and is essential for enabling aphid feeding on host plants.Plant biotechnology journal · 2022Article
- Construction of a Modified Clip Cage and Its Effects on the Life-History Parameters ofInsects · 2022Article
- Wheat transcriptomic responses to extended feeding by wheat curl mites.Scientific reports · 2022Article
- Salivary Effector Sm9723 of Grain AphidInternational journal of molecular sciences · 2022Article
- Identification of Differentially Expressed Genes in Resistant Tetraploid Wheat (International journal of molecular sciences · 2022Article
- Physiological Responses Manifested by Some Conventional Stress Parameters and Biophoton Emission in Winter Wheat as a Consequence of Cereal Leaf Beetle Infestation.Frontiers in plant science · 2022Article
- Comparative transcriptome analysis of wheat in response to corn leaf aphid,Frontiers in plant science · 2022Article
- Tobacco ubiquitin-specific protease 12 (NbUBP12) positively modulates drought resistance.Plant signaling & behavior · 2021Article
- Genome-wide identification of Gramineae histone modification genes and their potential roles in regulating wheat and maize growth and stress responses.BMC plant biology · 2021Article
- Biostimulant Capacity of an Enzymatic Extract From Rice Bran Against Ozone-Induced Damage inFrontiers in plant science · 2021Article
- Reactive Oxygen Species in Plant Interactions With Aphids.Frontiers in plant science · 2021Review
- Differential Defense Responses of Upland and Lowland Switchgrass Cultivars to a Cereal Aphid Pest.International journal of molecular sciences · 2020Article
- Transcriptomic analysis of Dubas bug (Ommatissus lybicus Bergevin) infestation to Date Palm.Scientific reports · 2020Article
- Aphid-Responsive Defense Networks in Hybrid Switchgrass.Frontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
backgroundInfestation of the phytotoxic aphid Schizaphis graminum can rapidly induce leaf chlorosis in susceptible plants, but this effect is not observed with the nonphytotoxic aphid Sitobion avenae. However, few studies have attempted to identify the different defence responses induced in wheat by S. graminum and S. avenae feeding and the mechanisms underlying the activation of chlorosis by S. graminum feeding.
resultsS. graminum feeding significantly reduced the chlorophyll content of wheat leaves, and these effects were not observed with S. avenae. A transcriptomic analysis showed that the expression levels of genes involved in the salicylic acid, jasmonic acid and ethylene signalling defence pathways were significantly upregulated by both S. avenae and S. graminum feeding; however, more plant defence genes were activated by S. graminum feeding than S. avenae feeding. The transcript levels of genes encoding cell wall-modifying proteins were significantly increased after S. graminum feeding, but only a few of these genes were induced by S. avenae. Furthermore, various reactive oxygen species-scavenging genes, such as 66 peroxidase (POD) and 8 ascorbate peroxidase (APx) genes, were significantly upregulated after S. graminum feeding, whereas only 15 POD and one APx genes were induced by S. avenae feeding. The activity of four antioxidant enzymes was also significantly upregulated by S. graminum feeding. Cytological examination showed that S. graminum feeding induced substantial hydrogen peroxide (H
conclusionsS. graminum and S. avenae feeding induces the JA, SA and ET signalling pathways, but S. graminum activated stronger plant defence responses than S. avenae. S. graminum feeding triggers strong ROS-scavenging activity and massive H
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