// app/dna-sequencing/snp-genotyping/components/SNPIntroduction.jsx
import IntroductionLayout from '../../../components/shared/IntroductionLayout';

const SNPIntroduction = () => {
  const contentItems = [
    "ddRAD sequencing (Double Digest Restriction-site Associated DNA) is based on the Restriction Fragmentation technique combined with Next-Generation Sequencing (NGS). It is a robust approach for \"genotyping and SNP discovery\" that doesn't require a reference genome.",
    "The ddRAD workflow utilizes the precise cut-site specificity of restriction endonucleases to create library fragments from unique genomic regions. These fragments are then selected and sequenced, capturing data from identical genomic regions across samples.",
    "In the bioinformatics analysis, reads are aligned to either a reference genome or de novo assembly to detect SNVs and other genetic variations. This analysis supports studies on genetic diversity, population structure, and trait associations, with advanced tools enabling the processing of large datasets to achieve high genotyping accuracy.",
    "With the potential to develop hundreds to tens of thousands of genetic markers, ddRAD is ideal for applications in population genetics, germplasm assessment, marker-trait associations, GWAS, and QTL mapping. Its targeted, reproducible approach makes it a valuable tool for ecological and agricultural genomics."
  ];
  const advantageItems = [
    "Allows for precise identification of genetic variations at a single nucleotide level, enabling detailed mapping of genetic diversity.",
    "Provides an efficient, cost-effective solution for analyzing thousands of SNPs across large populations, ideal for high-throughput studies.",
    "SNP markers are stable and abundant across genomes, providing high data quality, reproducibility, and scalability, which are essential for reliable genetic studies, comparative analyses across multiple populations or species, and make SNP-based genotyping a powerful tool for both research and applied genomics.",
    "Can reveal associations between genetic variations and complex traits, allowing researchers to identify genetic contributors to health, disease, or productivity in agriculture."
  ];

  const serviceTypes = [
    "DNA Sequencing",
    "RNA Sequencing", 
    "Genomics Services"
  ];

  return (
    <>
      {/* Main Heading Section */}
      <section className="py-5 lg:py-5">
        <div className="container-fluid px-4 lg:px-6">
          <div className="lg:px-6">
            <h1 className="text-3xl font-bold text-teal-700 mb-2">
              Double Digest Restriction-site Associated DNA (ddRAD) Sequencing
            </h1>
            <p className="text-base leading-relaxed" style={{color: '#faae31'}}>
              Focused, Cost-Effective Genotyping with ddRAD
            </p>
          </div>
        </div>
      </section>

      {/* Introduction Layout */}
      <IntroductionLayout
        introTitle="Introduction and Workflow"
        advantageTitle="Advantage"
        introItems={contentItems}
        advantageItems={advantageItems}
        imageUrl="/images/dna/SNP-based_genotyping_(ddRAD).png"
        imageAlt="SNP Genotyping Overview"
        badgeText="ISO CERTIFIED"
        serviceTypes={serviceTypes}
        backgroundColor="#f8f9fa"
        badgeColor="bg-teal-600"
        useParagraphs={true}
      />
    </>
  );
};

export default SNPIntroduction;