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- 1. ゲノムワイド関連解析:原理および応用genetic association and gwas studies principles and applications [show details]
…and a) at a particular locus, with frequency p and q respectively, then after one generation of random mating, the genotype frequencies of the AA, Aa, and aa groups in the population will be p2, 2pq…
- 2. 遺伝学およびゲノミクスのためのツール:研究用に育種された遺伝子改変マウスtools for genetics and genomics specially bred and genetically engineered mice [show details]
…generally accepted criterion for a strain to be considered inbred is 20 generations of brother-sister mating, or alternative breeding schemes that lead to an equivalent reduction of heterozygosity. Although … single initial intercross. Subsequently, because of crossing over and segregation, the effectively random locations of crossovers during the inbreeding process results in each strain in the series having …
- 3. エストロゲン作用の分子生物学および生理学molecular biology and physiology of estrogen action [show details]
…control of behavior. In this regard, the lack of ER-alpha also leads to severe disruption in female mating behavior, whereas the lack of ER-beta does not , but does appear to result in an age-dependent increased …
- 4. ヒアリの昆虫学および管理entomology and control of imported fire ants [show details]
…colonies (over one-year-old), rise several hundred feet above the ground, and mate in a swarm. Depending on temperature, mating flights occur several times per year, usually in the spring, early summer, or …
- 5. 赤血球細胞の生存:正常値と測定値red blood cell survival normal values and measurement [show details]
…increasing RBC age (senescence) and the other to a random process that destroys intact RBCs, or portions of an intact RBC (eg, vesicles) independent of their age (random hemolysis). These two processes may not be …
Related Links
- 家畜の交配法 mating system を大きく分けると, 無作為交配 random mating 集団中の雌雄の数が等しい確率で交配の機会をもつ 作為交配 non-random mating 雌雄の遺伝的血縁関係を考慮して計画的に行う交配 となる。
- 作為交配 Hardy-Weinberg 平衡が成立するためには,集団内の交配が無作為でなければならない。個体が選抜されれば( たいてい雌 ),遺伝子頻度は変化してしまう。ダーウィン Darwin はこれを 性選択 sexual selection と呼んでいる。 ...
- 近親交配が最大(F=1)の場合は,集団は完全にホモ接合体となり,AAがp,aaがqとなる。 近交係数が最小(F=0)で無作為交配される場合は,ハーディ・ワインベルグの法則が成立する。 13-5.近交退化 前出の表を用いて近交退化の現象
★リンクテーブル★
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- 英
- (分類学)species、(植物種子)seed、trivial
- 関
- 化学種、菌種、種子、種属、播種、自明、平凡、シーズ、植物胚、リンネ種
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- 英
- mating、mate、interbreed
- 関
- 交尾、雑種形成、接合、仲間、連れ合い
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- 英
- random、randomly、at random
- 関
- 無秩序、ランダム
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- 英
- feasance、factitious