منابع مشابه
Karyology of four Indian snakes
Cytogenetic studies were carried out on four species of Indian snakes viz Eryx conicus (Family Boidae), Naja naja naja (Family Elapidae), Vipera russelli and Echis carinatus (Family Viperidae) collected from Jammu region (J&K). Both E. conicus and N. n. naja show deviation from typical ophidian karyotype (2n=36), having 2n=34 (16 macroand 18 microchromosomes, NF=42) in E. conicus and 2n=38 (16 ...
متن کاملBiology and karyology of murine leukemia L1210 xenografted to the hamster.
constitution was undertaken. L1210/Mes. has a tetraploid modal chromosome number, the chromosomes of which resemble, although in increased quantity, those of the original LI210 lymphoma of the mouse. However, a new marker chromosome, a long, biarmed dicentric, appeared in 8.6% of the L1210/Mes. cells examined. L1210/Mes. is capable of back-transfer in BDP! mice, where a gradual shift in stemlin...
متن کاملKaryology of Plagiomnium . Ii
In a study of Plagiomnium undulatum from Poland, variability in karyotype formula and chromosome set length contrasted with high uniformity of chromosome number. Haploid chromosome number n = 6 was counted in 215 of 216 metaphases of plants originating from five populations, and n = 7 (6 + 1m) in one cell. The chromosomes were examined and ranked by total and relative length and arm ratio. The ...
متن کاملKaryology of Nine Lily Genotypes
Chromosome morphology was studied in lily genotypes L. candidum, L. × formolongi, L. henryi and L. pumilum, and cultivars ‘Alma Ata,’ ‘Expression,’ ‘Marco Polo,’ ‘Muscadet’ and ‘Star Gazer’ belonging to the horticultural group Oriental hybrids. All genotypes tested represented 2n = 2x = 24 chromosomes. Chromosomal markers were established after Feulgen and silver staining, from analysis of the ...
متن کاملBiochemistry and molecular biology*
1. The yeast two-hybrid system ...................................................................................................... 2 1.1. Creating DB-X baits ...................................................................................................... 2 1.2. Testing self-activation by DB-X baits ................................................................................ 3 1.3. ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bolletino di zoologia
سال: 1986
ISSN: 0373-4137
DOI: 10.1080/11250008609355537