Multiple Transition Abnormalities

Known as: Multiple Transition Mutations, Transition Mutations 
Multiple point mutations in a DNA sequence from eukaryotic or prokaryotic organisms in which each mutation occurs by substitution of a purine base… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2017
Highly Cited
2017
The spontaneous deamination of cytosine is a major source of transitions from C•G to T•A base pairs, which account for half of… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2012
Highly Cited
2012
Human genetic variation is distributed nonrandomly across the genome, though the principles governing its distribution are only… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Review
2005
Review
2005
The different ultraviolet (UV) wavelength components, UVA (320-400 nm), UVB (280-320 nm), and UVC (200-280 nm), have distinct… (More)
Is this relevant?
Highly Cited
2004
Highly Cited
2004
DNA deaminases of the Aid/Apobec family convert cytosine into uracil and play key roles in acquired and innate immunity. The… (More)
Is this relevant?
Highly Cited
2004
Highly Cited
2004
APOBEC3G (CEM15 ) deaminates cytosine to uracil in nascent retroviral cDNA. The potency of this cellular defense is evidenced by… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2000
Highly Cited
2000
Some previous studies have demonstrated significant results between Ki-ras mutations and tumor stage, survival, and/or other… (More)
Is this relevant?
Review
1997
Review
1997
Most of the 5-methylcytosine in mammalian DNA resides in transposons, which are specialized intragenomic parasites that represent… (More)
Is this relevant?
Highly Cited
1996
Highly Cited
1996
Twelve clarithromycin-resistant Helicobacter pylori isolates (100% of resistant isolates examined) from seven different patients… (More)
  • table 1
  • figure 2
Is this relevant?
Highly Cited
1982
Highly Cited
1982
The pattern of point mutations is inferred from nucleotide substitutions in pseudogenes. The pattern obtained suggests that… (More)
  • figure 1
  • table 1
  • table 2
  • table 3
  • table 4
Is this relevant?
Highly Cited
1978
Highly Cited
1978
Predefined changes in a known DNA sequence were introduced by a general method. Oligodeoxyribonucleotides complementary to… (More)
  • figure 1
  • figure 2
  • table I
  • figure 3
  • figure 5
Is this relevant?