Molecular Markers of Silkworm

Molecular Markers, which are genetic markers based on nucleotide sequence variation within the genetic material between individuals, are a direct reflection of genetic polymorphism at the DNA level. Compared to other genetic markers, DNA molecular markers have many advantages, such as most molecular markers are co-dominant, which facilitates the selection of recessive traits, genomic variation is extremely rich, and the number of molecular markers is almost unlimited, DNA from different tissues can be used for marker analysis at different stages of biological development.

Our Services for Molecular Markers of Silkworm

With the development of molecular biology technology, there are dozens of DNA molecular marker techniques, which are widely used in genetic breeding, genome mapping, gene localization, species kinship identification, gene bank construction, gene cloning and other aspects. Lifeasible provides molecular marker services for several silkworms including antheraea pernyi, philosamia cynthia ricini, bombyx mori, dictyoploca japonica and antheraea yamamai with Simple Sequence Repeat (SSR), Expressed Sequence Tags-Simple Sequence Repeats (EST-SSR), Inter-Simple Sequence Repeat (ISSR), Inter-Simple Sequence Repeat (ISSR), Amplified Fragment Length Polymorphism (AFLP), and Random Amplifed Polymorphic DNA (RAPD) help to select and breed new varieties of these silkworms.

Species	Detail
*Antheraea pernyi*	Genetic diversity analysis of antheraea pernyi based on EST-SSR tags. Genetic relationship analysis of antheraea pernyi variety resources based on ISSR markers. ISSR analysis of genetic diversity of antheraea pernyi variety resources. RAPD analysis of the genetic mechanism of the antheraea pernyi variety.
*Philosamia cynthia ricini*	Analysis of genetic diversity of philosamia cynthia ricini species based on ISSR. Identification of germplasm resources of philosamia cynthia ricini and analysis of genetic variation of philosamia cynthia ricini based on SSR molecular markers.
*Bombyx mori*	Analysis of the relatedness of bombyx mori variety resources based on ISSR molecular markers. Application of RAPD technology in genetic breeding of bombyx mori. AFLP fingerprinting of the original bombyx mori species based on AFLP.
*Dictyoploca japonica*	RAPD analysis of genetic diversity in dictyoploca japonica. Polymorphism analysis of genomic DNA of dictyoploca japonica using RAPD technique. ISSR analysis of the genetic diversity of dictyoploca japonica populations.
*Antheraea yamamai*	Evolutionary and kinship analysis of antheraea yamamai based on RAPD. Population genetic structure of antheraea yamamai based on SSR technique.

Applications

We can use several methods of molecular markers to analyze the genetic diversity, genetic relationship, and evolutionary and kinship of silkworms.

Lifeasible provides molecular marker services for five types of silkworms- antheraea pernyi, philosamia cynthia ricini, bombyx mori, dictyoploca japonica and antheraea yamamai by several methods of molecular marker to analyze the genetic diversity, genetic relationship and genetic mechanism of these organisms to select and breed new varieties. If you are interested in our services or if you have any questions, please click online inquiry for more detailed information.

For research or industrial raw materials, not for personal medical use!

Services

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