Complete Chloroplast Genome of a Milk Thistle (Silybum marianum) Acc. ‘912036’

• 발행기관: 한국육종학회
• 저자명: Jeehyoung Shim Jae-Hyuk Han Na-Hyun Shin Jae-Eun Lee Jung-Sook Sung Yeisoo Yu Sanghyun Lee Kwang Hoon Ahn Joong Hyoun Chin
• 간행물 정보: 『Plant breeding and biotechnology』Vol.8 No.4, 439~444쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.12.01

영문 초록

Milk thistle (Silybum marianum Gaertn.) is a well-known medicinal plant which has been used for more than 2,000 years around the world. It produces silymarin, which cures the liver from hepatitis and toxin damages. In this study, a selfed and purified breeding line of the milk thistle from the Korean environment was used as a source of chloroplast genome construction. It showed high concentration of silybin B (3.50 mg/g) in its dried seeds. The complete chloroplast genome of S. marianum acc. ‘912036’ is 152,556 bp in length and G+C content is 37.69%. A total of 87 protein coding genes with 104 exons were annotated. Chloroplast genomes of five accessions from different countries were compared with that of ‘912036’, and no sequence polymorphism among them was identified. Thus, the chloroplast genome from this study can be used to develop S. marianum-specific DNA markers when compared with other diverse S. marianum accessions and Asteraceae species.

목차

INTRODUCTION

MATERIALS AND METHODS

RESULTS AND DISCUSSION

ACKNOWLEDGEMENTS

REFERENCES

키워드

Chloroplast Genome NGS Milk thistle Silybum marianum