摘要
In situ loop-mediated isothermal amplification （in situ LAMP） combines in situ hybridization and loop-mediated isothermal amplification （LAMP） techniques for chromosomal localization of DNA sequences. In situ LAMP is a method that is generally more specific and sensitive than conventional techniques such as fluorescence in situ hybridization （FISH）, primed in situ labeling （PRINS）, and cycling primed in situ labeling （C-PRINS）. Here, we describe the development and application of in situ LAMP to identify the chromosomal localization of DNA sequences. To benchmark this technique, we successfully applied this technique to localize the major ribosomal RNA gene on the chromosomes of the Zhikong scallop （ Chlarnys farreri）.
In situ loop-mediated isothermal amplification (in situ LAMP) combines in situ hybridization and loop-mediated isothermal amplification (LAMP) techniques for chromosomal localization of DNA sequences. In situ LAMP is a method that is generally more specific and sensitive than conventional techniques such as fluorescence in situ hybridization (FISH), primed in situ labeling (PRINS), and cycling primed in situ labeling (C-PRINS). Here, we describe the development and application of in situ LAMP to identify the chromosomal localization of DNA sequences. To benchmark this technique, we successfully applied this technique to localize the major ribosomal RNA gene on the chromosomes of the Zhikong scallop (Chlamys farreri).
基金
Supported by the National Natural Science Foundation of China (Nos.31270047, 30901096)
the National Key Technology R&D Program of China(Nos. 2011BAD45B01, 2011BAD13B05)
the Earmarked Fund For Modern Agro-Industry Technology Research System to Dr. Zhenmin BAO
