Abstract:
:Bacterial artificial chromosome (BAC) library is an important genomic resource useful in targeted marker development, positional cloning, physical mapping and a substrate for genome sequencing for better understanding the genome organization of a species. The present manuscript elucidates the improvement in protocols for economical and efficient BAC insert DNA isolation, BAC end sequencing and FISH for physical localization on the metaphase chromosome complements. BAC clones of Clarias magur, maintained in 384-well plate format in our laboratory, were used in this study. The protocols gave consistent and efficient results. We use routinely these protocols for BAC insert DNA extraction, generating end sequence data of the clone and constructing DNA probes to hybridize on the metaphase spreads of C. magur using FISH for physical their localization.
journal_name
Mol Biol Repjournal_title
Molecular biology reportsauthors
Kumar R,Baisvar VS,Kushwaha B,Murali S,Singh VKdoi
10.1007/s11033-020-05283-zsubject
Has Abstractpub_date
2020-03-01 00:00:00pages
2405-2413issue
3eissn
0301-4851issn
1573-4978pii
10.1007/s11033-020-05283-zjournal_volume
47pub_type
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