ArticleInternational journal of molecular sciences2022
Genome-Wide Analysis and Expression Profiling of the Phenylalanine Ammonia-Lyase Gene Family in
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 69 citations in OpenAlex.
- Genome-wide analysis and expression profiling of the phenylalanine ammonia-lyase gene family in Chrysanthemum morifolium.BMC plant biology · 2026Article
- Article
- Genome-Wide Characterization and Expression Profiling of theLife (Basel, Switzerland) · 2026Article
- Integrated Metabolomic and Transcriptomic Analysis of Phenylpropanoid Biosynthesis inCurrent issues in molecular biology · 2026Article
- Exploring the influence of nanosilica on monoterpene biosynthesis, PAL1 and LS gene expression in cumin (Cuminum cyminum L.) under water-deficit stress.BMC plant biology · 2026Article
- Phenylalanine Ammonia-Lyase: A Core Regulator of Plant Carbon Metabolic Flux Redistribution-From Molecular Mechanisms and Growth Modulation to Stress Adaptability.Plants (Basel, Switzerland) · 2025Review
- Article
- Transcriptome Profiling Identifies Key Regulators of Tuber Skin Color in Potato.Plants (Basel, Switzerland) · 2025Article
- Biosynthetic Mechanisms of Plant Chlorogenic Acid from a Microbiological Perspective.Microorganisms · 2025Review
- Proteome Reprogramming and Acquired Stress Tolerance in Potato Cells Exposed to Acute or Stepwise Water Deficit.Plant, cell & environment · 2025Article
- Overexpression of theInternational journal of molecular sciences · 2025Article
- Genome-wide identification and expression analysis of Phenylalanine Ammonia-Lyase (PAL) in cucumber.PloS one · 2025Article
- Identification and expression analysis ofFrontiers in plant science · 2025Article
- Genome-wide analysis and expression profiling of the polyamine oxidase gene family in Solanum tuberosum L.BMC genomics · 2024Article
- Article
- Comparative analysis of the PAL gene family in nine citruses provides new insights into the stress resistance mechanism of Citrus species.BMC genomics · 2024Article
- Comprehensive, Genome-Wide Identification and Expression Analyses of Phenylalanine Ammonia-Lyase Family under Abiotic Stresses inInternational journal of molecular sciences · 2024Article
- Enzymatic Characterization ofPlants (Basel, Switzerland) · 2024Article
- Genome-Wide Characterization and Expression Analysis of CsPALs in Cucumber (Plants (Basel, Switzerland) · 2024Article
- Isolation and Characterization ofGenes · 2024Article
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Authors and funding
13 authors at 1 institution in 1 country.
Funding
Abstract
Phenylalanine ammonia-lyase is one of the most widely studied enzymes in the plant kingdom. It is a crucial pathway from primary metabolism to significant secondary phenylpropanoid metabolism in plants, and plays an essential role in plant growth, development, and stress defense. Although PAL has been studied in many actual plants, only one report has been reported on potato, one of the five primary staple foods in the world. In this study, 14 StPAL genes were identified in potato for the first time using a genome-wide bioinformatics analysis, and the expression patterns of these genes were further investigated using qRT-PCR. The results showed that the expressions of StPAL1, StPAL6, StPAL8, StPAL12, and StPAL13 were significantly up-regulated under drought and high temperature stress, indicating that they may be involved in the stress defense of potato against high temperature and drought. The expressions of StPAL1, StPAL2, and StPAL6 were significantly up-regulated after MeJa hormone treatment, indicating that these genes are involved in potato chemical defense mechanisms. These three stresses significantly inhibited the expression of StPAL7, StPAL10, and StPAL11, again proving that PAL is a multifunctional gene family, which may give plants resistance to multiple and different stresses. In the future, people may improve critical agronomic traits of crops by introducing other PAL genes. This study aims to deepen the understanding of the versatility of the PAL gene family and provide a valuable reference for further genetic improvement of the potato.
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