Using Phenolic Compounds and Some Morphological Characters as Distinguishing Factors to Evaluate the Diversity of Perilla Genetic Resources

• 발행기관: 한국자원식물학회
• 저자명: Awraris Derbie Assefa Yi Jin Jeong Ju-hee Rhee Ho-Sun Lee On-Sook Hur Jae-Jong Noh Na-Young Ro Ae-Jin Hwang Jung-Sook Sung Jae-Eun Lee
• 간행물 정보: 『한국자원식물학회지』제33권 제1호, 40~49쪽, 전체 10쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.02.28

영문 초록

The objectives of this study were to evaluate total phenolic content (TPC) and individual phenolic compounds in leaves of perilla genetic resources, assess whether they could be used as distinguishing factor among germplasms, and evaluate their relationship with some quantitative and qualitative morphological characters. TPC and individual phenolic compounds were determined using Folin-Ciocalteu method and UPLC-PDA system, respectively. Wide variations in TPC (7.99 to 133.70 ㎎GAE/g DE), rosmarinic acid (ND to 21.05 ㎎/g DE), caffeic acid (ND to 1.17 ㎎/g DE), apigenin- 7-O-diglucuronide (ND to 2.21 ㎎ luteolin equivalent (㎎LUE)/g DE), scutellarein-7-O-glucuronide (ND to 5.25 ㎎ LUE/g DE), and apigenin-7-O-glucuronide (ND to 2.81 ㎎ LUE/g DE) were observed. Intensities of green pigment at abaxial and adaxial leaf surfaces were positively correlated with phenolic compounds whereas leaf length and width had negative correlation. Purple pigmented accessions were shorter in leaf length and width but exhibited higher amount of phenolic compounds compared to green pigmented accessions in most cases. Leaf shape was not related with content of phenolic compounds, color of leaves, and length/width of leaves. TPC and individual phenolic compounds along with morphological characters could be useful distinguishing factors for perilla genetic resources.

목차

Introduction

Materials and Methods

Results and Discussion

Acknowledgement

References

키워드

Apigenin-7-O-diglucuronide Apigenin-7-O-glucuronide Caffeic Acid Leaf Color Rosmarinic acid Scutellarein-7-O-glucuronide