WordNet
- used of a chromosome that is not paired or united with its homologous chromosome during synapsis; "a univalent chromosome"
- a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order; "humans have 22 chromosome pairs plus two sex chromosomes"
PrepTutorEJDIC
- (化学で)一価の
- 染色体
UpToDate Contents
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- 1. 先天性の細胞遺伝学的異常 congenital cytogenetic abnormalities
- 2. 骨髄異形成症候群における細胞遺伝学および分子遺伝学 cytogenetics and molecular genetics of myelodysplastic syndromes
- 3. 性染色体異常 sex chromosome abnormalities
- 4. 成人におけるフィラデルフィア染色体陰性急性リンパ芽球性白血病に対する導入療法 induction therapy for philadelphia chromosome negative acute lymphoblastic leukemia in adults
- 5. 症候群をきたす免疫不全症 syndromic immunodeficiencies
English Journal
- Aneuploid progenies of triploid hybrids between diploid and tetraploid loach Misgurnus anguillicaudatus in China.
- Li YJ1, Gao YC2, Zhou H1, Ma HY1, Lin ZQ1, Ma TY1, Sui Y1, Arai K3.
- Genetica.Genetica.2016 Sep 22. [Epub ahead of print]
- Triploid Chinese loach, Misgurnus anguillicaudatus, hybrids between tetraploids from Hubei Province and diploids from Liaoning Province were mated with either diploid wild-type or triploid hybrids to analyze viability and ploidy of the resultant progenies. Both triploid males and females generated f
- PMID 27660255
- Meiotic pairing and gene expression disturbance in germ cells from an infertile boar with a balanced reciprocal autosome-autosome translocation.
- Barasc H1, Congras A2, Mary N2, Trouilh L3, Marquet V2, Ferchaud S4, Raymond-Letron I5, Calgaro A2, Loustau-Dudez AM2, Mouney-Bonnet N2, Acloque H2, Ducos A2, Pinton A2.
- Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology.Chromosome Res.2016 Aug 2. [Epub ahead of print]
- Individuals carrying balanced constitutional reciprocal translocations generally have a normal phenotype, but often present reproductive disorders. The aim of our research was to analyze the meiotic process in an oligoasthenoteratospermic boar carrying an asymmetric reciprocal translocation involvin
- PMID 27484982
- A new 2DS·2RL Robertsonian translocation transfers stem rust resistance gene Sr59 into wheat.
- Rahmatov M1,2,3, Rouse MN4,5, Nirmala J4, Danilova T6, Friebe B6, Steffenson BJ5, Johansson E7.
- TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik.Theor Appl Genet.2016 Jul;129(7):1383-92. doi: 10.1007/s00122-016-2710-6. Epub 2016 Mar 29.
- KEY MESSAGE: A new stem rust resistance gene Sr59 from Secale cereale was introgressed into wheat as a 2DS·2RL Robertsonian translocation. Emerging new races of the wheat stem rust pathogen (Puccinia graminis f. sp. tritici), from Africa threaten global wheat (Triticum aestivum L.) production. To b
- PMID 27025509
Japanese Journal
- Karyotypes, pollen meioses and mitoses in Drimiopsis kirkii Baker
- Chromosome
- NAID 130005102212
- Cytogenetical Investigations in Colchicine-Induced Tetraploids of Brassica fruticulosa: An Important Wild Relative of Cultivated Brassicas
- CYTOLOGIA 80(2), 223-230, 2015
- NAID 130005074306
- Chromosome Studies of Meehania montis-koyae and M. urticifolia in Japan
- CYTOLOGIA 79(3), 371-377, 2014
- NAID 130004713098
Related Links
- A chromosome that fails to pair with another during the prophase stage of meiosis, and therefore does not exchange genetic information via crossing over. This situation usually occurs in polyploids with an odd chromosome ...
- u·ni·va·lent (yo o′nĭ-vā′lənt) adj. 1. Chemistry a. Having valence 1, regardless of whether the valence is positive or negative. b. Having only one valence. 2. Genetics Of or relating to a chromosome that is not paired or united with its ...
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★リンクテーブル★
| リンク元 | 「一倍体」 |
| 関連記事 | 「univalent」 |
「一倍体」
「univalent」
- 一価の