Cloning and expression stability analysis of actin gene in Eleutherococcus senticosus / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1819-1822, 2013.
Artigo
em Chinês
| WPRIM
| ID: wpr-855262
ABSTRACT
Objective:
To clone the actin (ACT) gene of Eleutherococcus senticosus, and to make the gene a valuable internal gene.Methods:
Part of the sequence of ACT gene was cloned by real-time PCR (RT-PCR), and the sequence was used as internal control gene for analyses of semiquantitative PCR and RT-PCR.Results:
The ACT gene (1031 bp) of E. senticosus was cloned, coding 343 amino acids. To compare the amino acid sequence of E. senticosus ACT gene with those of Betula luminifera, Gossypium hirsutum, and Camellia sinensis, the amino acid homology was 99.42%, 98.83%, and 98.54%. The expression of ACT in different organs of E. senticosus during various growing periods was constant. The expression of ACT gene in different organs and during different growth and development stages was basically constant, and when the sequence acted as internal control gene, the semiquantative PCR and RT-PCR have good amplification effect and reproducibility.Conclusion:
The ACT sequence in E. senticosus is firstly separated and reported, it could act as an internal control gene, and its reaction system of RT-PCR is established.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2013
Tipo de documento:
Artigo
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