ODNSIRUCTION AND ANALYSIS OF cDNA LIBRARY OF NECATOR AMERICANUS THIRD STAGE LARVAE / 中国寄生虫学与寄生虫病杂志
Chinese Journal of Parasitology and Parasitic Diseases
;
(6): 26-29, 2000.
Article
in Chinese
| WPRIM
| ID: wpr-413196
ABSTRACT
[Objective] To obtain the genetic information on Necator americanus and to search for the purpose genes.[Methods] Mrna was isolated from the third stage larvae of Necator americanus maintained in hamsters.Double strand Cdna was synthesized and ligated to ΛzapⅡ vector to construct the Cdna library.Expresed se-quence tages (ESTs) were obtained by single pass sequencing of randomly isolated Cdna clones from the es-tablished library.[Results] A Cdna librazy of N.americanus was successfully constructed with high recombi-nant efficiency.The titer of unamplified library was 1×107.The insert size was about 750~3000bp.Of 11 ESTs obtained from the library,7 have a significant homology with certain functional genes.[Conclunsion]A high quality and high representative Cdna library of N.americanus was constructed at the first time and ome functional genes were identified from the library by ESTs.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Parasitology and Parasitic Diseases
Year:
2000
Type:
Article
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