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들깨, 차조기 간 교잡에 의해 육성한 F 집단에 대한 유전 분석

임수은, 사규진, 하예주, 이주경*

Genetic Analysis of F2 Population Derived from the Cross Between Perilla Frutescens var. Frutescens and var. Crispa

Korean Journal of Breeding Science 2019;51(3):184-189.
Published online: September 1, 2019

강원대학교 농업생명과학대학 생물자원과학부

Division of Bio-resource Sciences, College of Agriculture and Life Science, Kangwon National University, Chuncheon 4341, Republic of Korea

*E-mail: jukyonglee@kangwon.ac.kr, Tel: +82-33-250-6415, Fax: +82-33-255-5558)
• Received: June 16, 2019   • Revised: July 11, 2019   • Accepted: July 12, 2019

Copyright: © 2019 by the Korean Society of Breeding Science

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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  • Morphological Variation of F2 Population Derived from the Cross between Perilla frutescens var. crispa and var. frutescens
    Tae Hyeon Heo, Hyeon Park, Jungeun Cho, Da Hyeon Lee, Ju Kyong Lee
    Plant Breeding and Biotechnology.2025;[Epub]     CrossRef
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    Korean Journal of Medicinal Crop Science.2023; 31(1): 1.     CrossRef
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    Applied Biological Chemistry.2023;[Epub]     CrossRef
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  • Bulk segregant analysis identifies SSR markers associated with leaf- and seed-related traits in Perilla crop (Perilla frutescens L.)
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    Genes & Genomics.2021; 43(4): 323.     CrossRef
  • Genetic variation and association mapping in the F2 population of the Perilla crop (Perilla frutescens L.) using new developed Perilla SSR markers
    Ju Yeon Kim, Kyu Jin Sa, Ye Ju Ha, Ju Kyong Lee
    Euphytica.2021;[Epub]     CrossRef
  • Morphological Variation of Accessions of Perilla Crop (Perilla frutescens L.) and Related Weedy Types Collected from South Korea
    Ye Ju Ha, Kyu Jin Sa, Ju Kyong Lee
    Plant Breeding and Biotechnology.2021; 9(1): 77.     CrossRef

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Genetic Analysis of F2 Population Derived from the Cross Between Perilla Frutescens var. Frutescens and var. Crispa
Korean. J. Breed. Sci.. 2019;51(3):184-189.   Published online September 1, 2019
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Genetic Analysis of F2 Population Derived from the Cross Between Perilla Frutescens var. Frutescens and var. Crispa
Korean. J. Breed. Sci.. 2019;51(3):184-189.   Published online September 1, 2019
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Genetic Analysis of F2 Population Derived from the Cross Between Perilla Frutescens var. Frutescens and var. Crispa
Image Image Image
Fig. 1 The morphological features of the parental lines used for crossing between (A) Perilla frutescens var. frutescens (parent A; PF13-096) and (B) var. crispa (parent B; PF13-119).
Fig. 2 Leaf color of the parental lines (var. frutescens and var. crispa) and F1 hybrid. (a) Color of surface leaf, (b) Color of reverse side leaf
Fig. 3 Flower color of the parental lines (var. frutescens and var. crispa) and F1 hybrid.
Genetic Analysis of F2 Population Derived from the Cross Between Perilla Frutescens var. Frutescens and var. Crispa

Morphological characteristics of the parental lines used for crossing between Perilla frutescens var. frutescens (parent A) and var. crispa (parent B)

Morphological trait Parent A Parent B
Color of surface leaf green purple
Color of reverse side leaf green purple
Flower color white purple
Seed color dark brown dark brown
Seed size large (more than 2 mm) small (less than 2 mm)
Seed hardness soft hard

Distribution and Chi-square test of five qualitative traits observed in F2 population by crossing between Perilla frutescens var. frutescens and var. crispa and expected Mendel’s genetic separation value of F2 generation.

Morphological trait Observation value of F2 population Value of Chi-square (χ2) Degrees of freedom (df) p value
Color of surface leafx green (156z) green and purple (119) purple (10) 342.3 2 0.000
Color of reverse side leafx green (53) green and purple (90) purple (142) 242.4 2 0.000
Flower colorx white (93) pink (138) purple (54) 217.8 2 0.000
Seed sizey large (201) small (84) 5.603 1 0.018
Seed hardness soft (78) hard (207) 0.743 1 0.389

zNumber of individuals observed in F2 population

yMendel’s genetic separation ratio of 3:1 does not follow in F2 generation

xMendel’s genetic separation ratio of 1:2:1 does not follow in F2 generation

Table 1 Morphological characteristics of the parental lines used for crossing between Perilla frutescens var. frutescens (parent A) and var. crispa (parent B)
Table 2 Distribution and Chi-square test of five qualitative traits observed in F2 population by crossing between Perilla frutescens var. frutescens and var. crispa and expected Mendel’s genetic separation value of F2 generation.

Number of individuals observed in F2 population

Mendel’s genetic separation ratio of 3:1 does not follow in F2 generation

Mendel’s genetic separation ratio of 1:2:1 does not follow in F2 generation