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감마선 처리가 인삼 종자의 개갑, 발달, 생존 및 생육에 미치는 영향

이정우, 조익현, 홍지은, 방경환, 김장욱*

Effect of a Telerehabilitation Exercise Program on the Gait, Knee function and Quality of life In Patients with Knee Osteoarthritis

Korean Journal of Breeding Science 2020;52(1):1-8.
Published online: March 1, 2020

농촌진흥청 국립원예특작과학원 인삼과

Ginseng Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration, Bisanro 92, Eumseong, Republic of Korea

* Corresponding Author (E-mail: K2korea@korea.kr, Tel: +82-43-871-5608, Fax: +82-43-871-5659)
• Received: September 19, 2019   • Revised: September 19, 2019   • Accepted: October 17, 2019

Copyright © 2020 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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Citations

Citations to this article as recorded by  Crossref logo
  • Somatic Embryogenesis and Acclimatization from Anther Culture of Panax ginseng C. A. Meyer
    Jung Woo Lee, Jang Uk Kim, Kyong Hwan Bang, Dong Hwi Kim, Ick Hyun Jo, Young Chang Kim
    Korean Journal of Medicinal Crop Science.2023; 31(2): 73.     CrossRef
  • In Vitro Micropropagation of Commercial Ginseng Cultivars (Panax ginseng Meyer) via Somatic Embryogenesis Compared to Traditional Seed Production
    Jung-Woo Lee, Nayeong Kwon, Jang-Uk Kim, Kyong-Hwan Bang, Sung Min Jung, Sung Woo Lee, Dong-Hwi Kim, Young-Chang Kim, Ick-Hyun Jo, Young-Doo Park
    Horticulturae.2023; 9(4): 435.     CrossRef

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Effect of a Telerehabilitation Exercise Program on the Gait, Knee function and Quality of life In Patients with Knee Osteoarthritis
Korean. J. Breed. Sci.. 2020;52(1):1-8.   Published online March 1, 2020
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Effect of a Telerehabilitation Exercise Program on the Gait, Knee function and Quality of life In Patients with Knee Osteoarthritis
Korean. J. Breed. Sci.. 2020;52(1):1-8.   Published online March 1, 2020
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Effect of a Telerehabilitation Exercise Program on the Gait, Knee function and Quality of life In Patients with Knee Osteoarthritis
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Fig. 1 Effects of gamma-irradiation on seed dehiscence in P. ginseng. (A) Dehiscence rate, (B) Dehiscent seeds from control (left) and 120 Gy (right) treatment groups. Scale bars: 10 mm. Vertical bars indicate standard error of the mean (n=3). Different letters represent a significant difference at p≤0.05 according to Duncan’s multiple range tests.
Fig. 2 Effects of gamma-irradiation on seed development before or after 90 days of cold treatment in P. ginseng. (A) Embryo length, (B) Endosperm length. Vertical bars indicate standard error of the mean (n=3). Pairs of means were compared by gamma dose and by treatment (non-cold versus cold). Different letters in a pair represent a significant difference at p≤0.05 according to Duncan’s multiple range tests.
Fig. 3 Cross sections of dehiscent seeds before cold treatment from (A) Control, (B) 20 Gy, (C) 60 Gy, (D) 100 Gy, (E) 150 Gy, and (F) 200 Gy groups; or after cold treatment from (G) Control, (H) 40 Gy, (I) 80 Gy, (J) 120 Gy, (K) 200 Gy, and (L) 400 Gy groups. Scale bars: 1,000 μm.
Fig. 4 Effects of gamma-irradiation on survival in P. ginseng. (A) Survival rate and ratio of survival rates between gamma-irradiated and control groups 30 days after sowing. Survival in (B) Control, (C) 40 Gy, (D) 60 Gy, (E) 80 Gy, (F) 100 Gy, and (G) 120 Gy groups. Scale bars: 10 cm. Vertical bars indicate standard error of the mean (n=3). Different letters represent significant differences at p≤0.05 according to Duncan’s multiple range tests.
Fig. 5 Effects of gamma-irradiation on P. ginseng seedling growth. (A) Aerial parts 60 days after sowing, (B) Underground parts 120 days after sowing.
Fig. 6 Effects of gamma irradiation on leaf phenotypes of P. ginseng seedlings 60 days after sowing. (A) Control, (B) 20 Gy, (C) 40 Gy, (D, E) 60 Gy, and (F, G) 80 Gy treatment groups. Scale bars: 1 cm.
Fig. 7 Effects of gamma irradiation on phenotypes of P. ginseng seedlings 120 days after sowing. (A) Control, (B) 20 Gy, (C) 40 Gy, (D) 60 Gy, and (E) 80 Gy. Scale bars: 1 cm.
Effect of a Telerehabilitation Exercise Program on the Gait, Knee function and Quality of life In Patients with Knee Osteoarthritis

Aerial parts of P. ginseng germinated from gamma-irradiated seeds: measurements at 60 days after sowing

Dose (Gy) 0 20 40 60 80
Stem length (cm) 6.69±0.48az 6.55±0.67a 6.18±0.65b 5.31±0.69c 4.31±0.74d
Stem diameter (mm) 1.35±0.30a 1.28±0.11a 1.24±0.21a 1.10±0.13b 1.08±0.26b
Leaf length (cm) 4.35±0.42a 4.24±0.47a 4.10±0.36a 3.75±0.64b 3.48±0.70c
Leaf width (cm) 2.16±0.31a 2.23±0.33a 2.09±0.29a 1.85±0.34b 1.80±0.38b

Underground parts of P. ginseng germinated from gamma-irradiated seeds: measurements at 120 days after sowing

Dose (Gy) 0 20 40 60 80
Root weight (g) 0.53±0.19az 0.48±0.18ab 0.40±0.15b 0.32±0.15c 0.29±0.11c
Root length (cm) 10.90±1.57ab 11.48±1.77a 10.81±1.92ab 9.90±2.36b 10.23±1.99b
Root diameter (mm) 4.24±0.86a 4.07±0.75a 3.61±0.73b 3.41±0.63b 3.25±0.61b
Table 1 Aerial parts of P. ginseng germinated from gamma-irradiated seeds: measurements at 60 days after sowing

Values represent the means±SE of triplicate independent experiments. Means with the same letter in a row were not significantly different by Duncan’s multiple comparison test (p≤0.05).

Table 2 Underground parts of P. ginseng germinated from gamma-irradiated seeds: measurements at 120 days after sowing

Values represent the means±SE of triplicate independent experiments. Means with the same letter in a row were not significantly different by Duncan’s multiple comparison test (p≤0.05).