[Detection of the exogenous gene copy number of the transgenic tomato anti-caries vaccine].
Shanghai Kou Qiang Yi Xue
; 22(6): 613-7, 2013 Dec.
Article
de Zh
| MEDLINE
| ID: mdl-24469120
ABSTRACT
PURPOSE:
To detect the exogenous gene copy number of the transgenic tomato anti-caries vaccine by using the SYBR Green real-time PCR.METHODS:
Recombinant plasmid pEAC10 and pEPC10 were used as standard to detect genome samples of exogenous gene pacA-ctxB and pacP-ctxB by SYBR green fluorescent quantitation, then the average value was calculated as gene copy number.RESULTS:
The copy number of the transgenic tomato carrying pacA-ctxB was 1.3 and the pacP-ctxB was 3.2.CONCLUSIONS:
The transgenic tomato plants which have high stability are low-copy transgenic plants. Supported by National Natural Science Foundation of China (30160086, 81260164), Science and Technical Fund of Guizhou Province (LKZ[2011]41), Project of Technology Innovation Team in Guizhou Province, Leading Academic Discipline Construction Project in Guizhou Province and Excellent Scientific Research Team Cultivation Project in Zunyi Medical College ([2012]12).
Recherche sur Google
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Vaccins
/
Dosage génique
/
Caries dentaires
Type d'étude:
Diagnostic_studies
Langue:
Zh
Journal:
Shanghai Kou Qiang Yi Xue
Sujet du journal:
ODONTOLOGIA
Année:
2013
Type de document:
Article