Sequential GTG-RBA banding pattern in prometaphase chromosomes of cattle (Bos taurus L)
نویسندگان
چکیده
منابع مشابه
GTG banding pattern on human metaphase chromosomes revealed by high resolution atomic-force microscopy.
Surface topography of human metaphase chromosomes following GTG banding was examined using high resolution atomic force microscopy (AFM). Although using a completely different imaging mechanism, which is based on the mechanical interaction of a probe tip with the chromosome, the observed banding pattern is comparable to results from light microscopy and a karyotype of the AFM imaged metaphase s...
متن کاملAbnormal Bovine (Bos taurus L.) Karyotypes1
The addition of BUDR (5-bromodeoxiuridine), a thymine analogue, to cell cultures causes various chromosomic changes, depending on the length of treatment and when the BUDR is incorporated into the DNA molecule. A short BUDR treatment of cells in the second half of the S-phase causes symmetrical chromosome segmentation (Zacharov et al. 1971), while prolonged contact over two division cycles indu...
متن کاملCryptosporidium ryanae n. sp. (Apicomplexa: Cryptosporidiidae) in cattle (Bos taurus).
A new species, Cryptosporidium ryanae, is described from cattle. Oocysts of C. ryanae, previously identified as the Cryptosporidium deer-like genotype and recorded as such in GenBank (AY587166, EU203216, DQ182597, AY741309, and DQ871345), are similar to those of Cryptosporidium parvum and Cryptosporidium bovis but smaller. This genotype has been reported to be prevalent in cattle worldwide. Ooc...
متن کاملA male linkage map of the cattle (Bos taurus) genome.
A male linkage map of the cattle (Bos taurus) genome was constructed using nine large half-sib families. The map consists of 269 loci, of which 249 are microsatellites and 20 are structural genes. Among the 249 microsatellites, 140 are markers selected from other maps and 98 are new assignments. Chromosome assignment were established for 35 new markers by somatic cell hybrid analysis, of which ...
متن کاملEvaluation of attributes that affect longissimus muscle tenderness in Bos taurus and Bos indicus cattle.
Biological tenderness differences between longissimus muscles (LM) from Bos indicus and Bos taurus breeds were evaluated. Steers and heifers of Hereford x Angus (H x A, n = 10), 3/8 Sahiwal x H, A or H x A (3/8 SAH, n = 6) and 5/8 Sahiwal x H, A or H x A (5/8 SAH, n = 11) crosses were utilized. Muscle temperature and pH were monitored every 3 h for the first 12 h and at 24 h. Samples were obtai...
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: Genetics Selection Evolution
سال: 1991
ISSN: 1297-9686
DOI: 10.1186/1297-9686-23-4-273