Research Article

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Gene polymorphism; Hepatocellular carcinoma; Meta-analysis; XRCC1

XRCC1-399 allele polymorphisms have been reported to be associated with susceptibility to hepatocellular carcinoma (HCC), but the conclusions of the various studies have been inconsistent. We conducted a meta-analysis of available studies to determine whether XRCC1-399 alleles influence susceptibility to hepatocellular carcinoma. We searched English-language databases, ... more

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Genetic polymorphisms; Hepatocellular carcinoma; MDR1 gene; Risk factors; susceptibility

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ISSR; Molecular marker; RAPD

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Genetic variability; Heliconia; Molecular marker; Phylogenetic relationships; RAPD; Zingiberales

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ISSR; Laboratory optimization; Method evaluation; Molecular marker; PCR

We evaluated the efficiency of the touchdown method to determine the ideal PCR conditions for distinct inter-simple sequence repeat primers for processing DNA from common corn, popcorn, sweet corn, and a Tripsacum-maize hybrid. Genomic DNA was extracted from eight accessions of corn: two of the dent type, one Tripsacum-maize hybrid, one sweet corn, one flint-type corn, ... more

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