Morphological and molecular analysis of indigenous Myanmar mango (Mangifera indica L.) landraces around Kyaukse district

• 발행기관: (사)한국식물생명공학회
• 저자명: May Sandar Kyaing April Nwet Yee Soe Moe Moe Myint Honey Thet Paing Htway Khin Pyone Yi Seinn Sandar
• 간행물 정보: 『Journal of Plant Biotechnology』46권 2호, 61~70쪽, 전체 10쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2019.06.30

영문 초록

There is vast genetic diversity of Myanmar Mangoes. This study mainly focused on indigenous thirteen different mango landraces cultivated in central area of Myanmar, Kyauk-se District and their fruit characteristics by 18 descriptors together with genetic relationship among them by 12 SSR markers. Based on the morpho-physical characters, a wide variation among accessions was found. Genetic characterization of thirteen mango genotypes resulted in the detection of 302 scorable polymorphic bands with an average of 4.33 alleles per locus and an average polymorphism information content (PIC) of 0.7. All the genotypes were grouped into two major clusters by UPGMA cluster analysis and a genetic similarity was observed in a range of 61 ~ 85%. This study may somehow contribute insights into the identification of regional mango diversity in Myanmar and would be useful for future mango breeding program.

목차

Introduction

Materials and Methods

Results and Discussion

키워드

Mango fruit morphological characters genetic analysis Kyauk-se District