永久歯歯冠の遺伝的変異性

DOI Web Site Web Site 被引用文献4件

書誌事項

タイトル別名
  • Genetic Variability of Permanent Tooth Crowns as Ascertained from Twin Data
  • エイキュウシ シカン ノ イデンテキ ヘンイセイ エイブン

この論文をさがす

抄録

Heritabilities of mesiodistal crown diameters in permanent dentition were estimated on the basis of 266 Japanese twin pairs using a formula which seems to be the most reasonable one available so far. As a result, it was recognized that all the teeth examined had significant genetic variances, and that the teeth with lower genetic variability corresponded with those which were known to have been relatively stable in the human evolution. One of possible explanations for this fact is that such stable teeth have been controlled by almost common genotypes throughout the human evolutionary processes.

収録刊行物

  • 人類學雜誌

    人類學雜誌 85 (4), 301-309, 1977

    一般社団法人　日本人類学会

被引用文献 (4)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ