Electrophoretic karyotyping and chromosomal gene mapping ofChlorella
نویسندگان
چکیده
منابع مشابه
Electrophoretic karyotyping and chromosomal gene mapping of Chlorella.
Molecular karyotypes for six strains of four Chlorella species were obtained by using an alternating-field gel electrophoresis system which employs contour-clamped homogenous electric fields (CHEF). The number and migration pattern of the chromosomal DNA molecules varied greatly from strain to strain: for example, nine separated chromosomes of C. ellipsoidea C87 ranged from 2.5 to 6.5 megabase ...
متن کاملChromosomal microarray versus karyotyping for prenatal diagnosis.
BACKGROUND Chromosomal microarray analysis has emerged as a primary diagnostic tool for the evaluation of developmental delay and structural malformations in children. We aimed to evaluate the accuracy, efficacy, and incremental yield of chromosomal microarray analysis as compared with karyotyping for routine prenatal diagnosis. METHODS Samples from women undergoing prenatal diagnosis at 29 c...
متن کاملChromosomal mapping of the tankyrase gene in human and mouse.
Functional gene description: Tankyrase (TNKS) is a ovel gene with homology to both ankyrins and the cataytic domain of poly(ADP-ribose) polymerase (PARP) that as recently cloned using a yeast two-hybrid screen with he telomere-specific DNA binding protein TRF1 (1). ankyrase protein is located at telomeres, centrosomes, nd nuclear pore complexes (1; S. Smith and T. de Lange, n preparation). In v...
متن کاملTaxonomic relationships among the taxa in the Candida guilliermondii complex, as revealed by comparative electrophoretic karyotyping.
Electrophoretic karyotypes of 15 type strains of the taxa in the Candida guilliermondii complex including Candida fukuyamaensis Nakase et al. and Candida xestobii Yarrow et S. A. Meyer were comparatively analysed by using the CHEF (contour-clamped homogeneous electric field) method of PFGE. Eighteen strains (isolated from various natural sources in China) which were originally identified as C. ...
متن کاملChromosomal Rearrangements in Post-Chernobyl Papillary Thyroid Carcinomas: Evaluation by Spectral Karyotyping and Automated Interphase FISH
Structural genomic rearrangements are frequent findings in human cancers. Therefore, papillary thyroid carcinomas (PTCs) were investigated for chromosomal aberrations and rearrangements of the RET proto-oncogene. For this purpose, primary cultures from 23 PTC have been established and metaphase preparations were analysed by spectral karyotyping (SKY). In addition, interphase cell preparations o...
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: Nucleic Acids Research
سال: 1991
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/19.22.6191