Allopolyploidization of autopolyploids 2. Manipulation of the chromosome pairing system
โ Scribed by J. Sybenga
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 741 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0014-2336
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Normal human bone marrow and peripheral blood leukocytes as well as malignant cells from a variety of leukemias and lymphomas, demonstrate somatic pairing of centromeres and p arms of chromosome 15 during interphase. This phenomenon, effected by sequences on the p arm and requiring the intranuclear
The chromosome ofA. barbara on which the gene controlling mildew resistance is located, has been added to the complement of the cultivated oat A. sativa. The breeding behaviour of the chromosome addition line is not sufficiently stable to allow the development ofcultivars based on these aneuploid li
Scheme 1 la, b a,lR b,lS 2a, b a,lR, 3R b,lS, 3s 3a, b a,lR, 3R b,lS, 3 s J (iii) 8 Sa, b 4a, b a, IR, 2S, 6R b, lS, 2 R, 6s a, lR, 2S, 6R b, l S , 2R, 6s Reagents (i) MeC(OEt)3, EtCOzH, 138', 48 h, ii) KOH, EtOH,reflux, (iii) J2, KJ, NaHCO3, Et20, (iv) (n Bu)3SnH, C6Hg Both myrtenols were subjecte
Condensation of 2-acetyl benzoic acid with L-cysteine esters proceeds with extremely high diastereoselectivity to produce the desired thiazolo[2,3-a]isoindolin-1-one products in good yield. The relative stereochemistry of the major diastereoisomer has been determined by X-ray crystallography. Stereo