ArticlePloS one2014
Expression profiling of selected glutathione transferase genes in Zea mays (L.) seedlings infested with cereal aphids.
Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 29 citations in OpenAlex.
- Cytological, genetic and transcriptomic characterization of a cucumber albino mutant.Frontiers in plant science · 2022Article
- Article
- Elevated production of reactive oxygen species is related to host plant resistance to sugarcane aphid in sorghum.Plant signaling & behavior · 2021Article
- Reactive Oxygen Species in Plant Interactions With Aphids.Frontiers in plant science · 2021Review
- Expression of Thioredoxin/Thioredoxin Reductase System Genes in Aphid-Challenged Maize Seedlings.International journal of molecular sciences · 2020Article
- Aphid-Triggered Changes in Oxidative Damage Markers of Nucleic Acids, Proteins, and Lipids in Maize (International journal of molecular sciences · 2019Article
- Article
- Global Responses of Resistant and Susceptible Sorghum (Frontiers in plant science · 2019Article
- Effects of sugarcane aphid herbivory on transcriptional responses of resistant and susceptible sorghum.BMC genomics · 2018Article
- Comparative Proteomic and Physiological Analyses of Two Divergent Maize Inbred Lines Provide More Insights into Drought-Stress Tolerance Mechanisms.International journal of molecular sciences · 2018Article
- Expression Patterns of Genes Involved in Ascorbate-Glutathione Cycle in Aphid-Infested Maize (Zea mays L.) Seedlings.International journal of molecular sciences · 2016Article
- Plant Tolerance: A Unique Approach to Control Hemipteran Pests.Frontiers in plant science · 2016Review
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The purpose of this report was to evaluate the expression patterns of selected glutathione transferase genes (gst1, gst18, gst23 and gst24) in the tissues of two maize (Zea mays L.) varieties (relatively resistant Ambrozja and susceptible Tasty Sweet) that were colonized with oligophagous bird cherry-oat aphid (Rhopalosiphum padi L.) or monophagous grain aphid (Sitobion avenae L.). Simultaneously, insect-triggered generation of superoxide anion radicals (O2•-) in infested Z. mays plants was monitored. Quantified parameters were measured at 1, 2, 4, 8, 24, 48 and 72 h post-initial aphid infestation (hpi) in relation to the non-infested control seedlings. Significant increases in gst transcript amounts were recorded in aphid-stressed plants in comparison to the control seedlings. Maximal enhancement in the expression of the gst genes in aphid-attacked maize plants was found at 8 hpi (gst23) or 24 hpi (gst1, gst18 and gst24) compared to the control. Investigated Z. mays cultivars formed excessive superoxide anion radicals in response to insect treatments, and the highest overproduction of O2•- was noted 4 or 8 h after infestation, depending on the aphid treatment and maize genotype. Importantly, the Ambrozja variety could be characterized as having more profound increments in the levels of gst transcript abundance and O2•- generation in comparison with the Tasty Sweet genotype.
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