PUBLICATION

Construction of cytoplasmic molecular markers distinguishing Danio rerio from Gobiocypris rarus at high identity domains based on MP-PCR strategy and Sybr Green I detection

Authors
Pei, D.S., Sun, Y.H., and Zhu, Z.Y.
ID
ZDB-PUB-131031-1
Date
2008
Source
Molecular biology reports   35(1): 45-50 (Journal)
Registered Authors
Pei, Desheng, Sun, Yonghua, Zhu, Zuoyan
Keywords
COXI, Danio rerio, Gobiocypris rarus, MP-PCR, Sybr Green | detection
MeSH Terms
  • Animals
  • Base Sequence
  • Biomarkers
  • Cloning, Molecular
  • Cyclooxygenase 1/metabolism*
  • Cyprinidae/metabolism*
  • Cytoplasm/enzymology*
  • DNA Primers/metabolism
  • DNA, Mitochondrial/metabolism
  • Electrophoresis, Agar Gel
  • Embryo, Nonmammalian/metabolism
  • Female
  • Hybridization, Genetic
  • Male
  • Molecular Sequence Data
  • Mutation/genetics
  • Organic Chemicals/metabolism*
  • Ovum/metabolism
  • Polymerase Chain Reaction/methods*
  • Sequence Alignment
  • Spermatozoa/metabolism
  • Zebrafish/metabolism*
PubMed
17211516 Full text @ Mol. Biol. Rep.
Abstract

To distinguish the cytoplasm of Danio rerio from that of Gobiocypris rarus, we cloned G. rarus COXI and constructed cytoplasmic molecular markers at the high identity domains of COXI by mutated primer PCR (MP-PCR for short). Then Sybr Green I was used to detect the single amplicon. As a result, we succeeded in getting the cytoplasmic molecular markers, G.M COXI and Z.M COXI, by MP-PCR strategy. They were used to detect the sperm-derived mtDNA in the sexual hybrid embryos (D. rerio female × G. rarus male) before the sphere stage. In the present study, all results demonstrate that MP-PCR approach and Sybr Green I detection are feasible to construct the molecular markers to identify genes that shared high identity.

Genes / Markers
Figures
Show all Figures
Expression
Phenotype
Mutation and Transgenics
Human Disease / Model Data
Sequence Targeting Reagents
Fish
Antibodies
Orthology
Engineered Foreign Genes
Mapping
Errata and Notes