Model Description

Any combination of:

• Text, numbers, or special characters
• Font <font>
• Horizontal Rule <hr>
• All the emphasis elements:
  • Bold <bold>
  • Italic <italic>
  • Monospace Text (Typewriter Text) <monospace>
  • Overline <overline>
  • Overline Start <overline-start>
  • Overline End <overline-end>
  • Small Caps <sc>
  • Strike Through <strike>
  • Underline <underline>
  • Underline Start <underline-start>
  • Underline End <underline-end>
• Formula, Inline <inline-formula>
• All the link elements:
  • External Link <ext-link>
  • Footnote <fn>
  • Inline Supplementary Material <inline-supplementary-material>
  • Related Article Information <related-article>
  • Target of an Internal Link <target>
  • X(cross) Reference <xref>
• Tex Math Equation <tex-math>
• Math (MathML 2.0 DTD) <mml:math>
• Named Special (Subject) Content <named-content>
• Subscript <sub>
• Superscript <sup>

    
...<p>...The third nucleotide (CG<bold>A</bold>) at codon 529, which 
is a specific nucleotide of <italic>M. tuberculosis</italic> 
(<xref ref-type="bibr" rid="B8">8</xref>, <xref ref-type="bibr" 
rid="B11">11</xref>), was not clearly determined by conventional PCR direct 
sequencing. Furthermore, PCR sequencing misidentified codon 531 as 
T<bold>C</bold>G, which reflects the rifampin-susceptible strain. However, 
the second nucleotide at codon 531, which is the most frequent site of
mutation related to rifampin resistance, was determined as 
T<bold>T</bold>G by nested PCR sequencing (Fig. <xref ref-type="fig" 
rid="F5">5</xref>, lower panel)....</p>...