ArticleEcotoxicology (London, England)2018
Differential expression of the PAL gene family in rice seedlings exposed to chromium by microarray analysis.
Article in Ecotoxicology (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 33 citations in OpenAlex.
- Physiological and transcriptome analyses for revealing the mechanism of adventitious root formation in Camellia luteoflora.BMC plant biology · 2026Article
- High nitrogen-induced changes in rhizosphere microbial community structure can modulate disease susceptibility to the rice blast.Environmental microbiome · 2026Article
- Evolution of phenylalanine ammonia-lyase protein family from algae to angiosperm.Functional & integrative genomics · 2025Article
- Analysis of maize PAL pan gene family and expression pattern under lepidopteran insect stress.Frontiers in plant science · 2025Article
- Genome wide identification of phenylalanine ammonia-lyase (PAL) gene family in Cucumis sativus (cucumber) against abiotic stress.BMC genomic data · 2024Article
- Isolation and Characterization ofGenes · 2024Article
- Identification and characterization of PAL genes involved in the regulation of stem development in Saccharum spontaneum L.BMC genomic data · 2024Article
- Identification of Key Genes during Ethylene-Induced Adventitious Root Development in Cucumber (International journal of molecular sciences · 2022Article
- Transcriptomic analysis of cytochrome P450 genes and pathways involved in chromium toxicity in Oryza sativa.Ecotoxicology (London, England) · 2020Article
- Salicylic Acid Biosynthesis in Plants.Frontiers in plant science · 2020Review
- Involvement of glutamate receptors in regulating calcium influx in rice seedlings under Cr exposure.Ecotoxicology (London, England) · 2019Article
- Differential physiology and expression of phenylalanine ammonia lyase (PAL) and universal stress protein (USP) in the endangered species3 Biotech · 2019Article
- Assessment of the Efficacy and Mode of Action of Benzo(1,2,3)-Thiadiazole-7-Carbothioic Acid S-Methyl Ester (BTH) and Its Derivatives in Plant Protection Against Viral Disease.International journal of molecular sciences · 2019Article
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Authors and funding
5 authors at 2 institutions in 2 countries.
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Abstract
Phenylalanine ammonia-lyase (PAL) is one of the principle enzymes involved in plant's secondary metabolism. Expression of individual isogene from the PAL gene family is variable with species of plants in responses to different stresses. In this study, transcriptome analysis of the PAL gene family in rice seedlings exposed to potassium chromate Cr(VI) or chromium nitrate Cr(III) was conducted using Agilent 44K rice microarray and real-time quantitative RT-PCR. Uptake and accumulation of both Cr species by rice seedlings and their effect on PAL activity were also determined. Three days of Cr exposure led to significant accumulation of Cr in plant tissues, but majority being in roots rather than shoots. Changes of PAL activities in rice tissues were evident from both Cr treatments. Individual isogene from the rice PAL gene family was expressed differentially in response to both Cr variants. Comparing gene expression between two Cr treatments, only osPAL2 and osPAL4 genes were expressed in similar patterns. Also, gene expression pattern was inconsistent in both plant tissues. Results indicated that expression of individual isoform from the rice PAL gene family is tissue, and stimulus specific under different Cr exposure, suggesting their different detoxification strategies for decreasing or eliminating Cr stresses.
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