The kinetic activity of chromosomes is either distributed evenly along the length of the chromosome or localized in a single centromere. Within the group of organisms with evenly distributed (holokinetic) activity great variation occurs, which has its consequences for chromatid segregation. Three ma
On meiotic chromosomes in the genusCrocus
✍ Scribed by Kôtarô Karasawa
- Publisher
- Springer Netherlands
- Year
- 1951
- Tongue
- English
- Weight
- 49 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0016-6707
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A basic question concerning the origins of germ cell aneuploidy is whether the same mechanisms operate for all chromosomes, or whether there are chromosomespecific factors influencing the suscep tibility to nondisiunction. Although selective loss of some trisomies in early gestation may contribute t
Meiotic doubling of the chromosome number of Festulolium hybrids was applied. Isolated, male-sterile tetraploid LpFa3 hybrids from the cross diploid Lolium perenne x hexaploid Festuca arundinacea, were open-pollinated by octoploid L,Fao's. The percentage successful doubling (percentage of flowering