Direct cloning of specific genomic DNA sequences in plasmid libraries following fragment enrichment
نویسندگان
چکیده
منابع مشابه
Cloning rhoptry protein 1 (ROP1) gene of Toxoplasma gondii (RH) in expression vector
Toxoplasma gondii contain various immunogenic antigens. The most important Toxoplasma antigens are somatic and excreted/secreted antigens. Rhoptry proteins are known as excreted/secreted antigens. These antigens have been proposed as a vaccine candidate against toxoplasmosis. The main objective of the present work was cloning rhoptry protein1 (ROP1) Gene of Toxoplasma gondii (RH) in a cloning...
متن کاملAccurate SNP and mutation detection by targeted custom microarray-based genomic enrichment of short-fragment sequencing libraries
Microarray-based enrichment of selected genomic loci is a powerful method for genome complexity reduction for next-generation sequencing. Since the vast majority of exons in vertebrate genomes are smaller than 150 nt, we explored the use of short fragment libraries (85-110 bp) to achieve higher enrichment specificity by reducing carryover and adverse effects of flanking intronic sequences. High...
متن کاملOptimizing restriction fragment fingerprinting methods for ordering large genomic libraries.
We present a statistical analysis of the problem of ordering large genomic cloned libraries through overlap detection based on restriction fingerprinting. Such ordering projects involve a large investment of effort involving many repetitious experiments. Our primary purpose here is to provide methods of maximizing the efficiency of such efforts. To this end, we adopt a statistical approach that...
متن کاملIsolation of DNA sequences deleted in lung cancer by genomic difference cloning.
To identify DNA sequences that are deleted in human lung cancer, genomic subtraction hybridization was used to construct plasmid libraries that are enriched for DNA sequences deleted in the small cell lung carcinoma cell line SK-LC-17. The clones of the libraries contained predominantly single copy sequences, allowing direct screening of normal and tumor DNA by genomic Southern blotting. Of 150...
متن کاملConstruction of small-insert genomic DNA libraries highly enriched for microsatellite repeat sequences.
We describe an efficient method for the construction of small-insert genomic libraries enriched for highly polymorphic, simple sequence repeats. With this approach, libraries in which 40-50% of the members contain (CA)n repeats are produced, representing an approximately 50-fold enrichment over conventional small-insert genomic DNA libraries. Briefly, a genomic library with an average insert si...
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: 1985
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/13.21.7569