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감마선 처리에 의한 장미 삽수의 발근 여부에 따른 생존율과 돌연변이 발생빈도

Effect of Gamma-ray on Survival and Mutation Rates of Rooted Cuttings and Unrooted Cuttings in Rose

Korean Journal of Breeding Science 2017;49(3):150-156.
Published online: August 31, 2017

Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup, 56212, Korea

*Corresponding Author (shkim80@kaeri.re.kr, +82-63-570-3318)
• Received: May 19, 2017   • Accepted: June 8, 2017

© Korean Society of Breeding Science. All rights reserved.

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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  • Mutagenic-sensitivity and variability induction in garden rose (Rosa × hybrida)
    HARENDRA YADAV, NAMITA, M K SINGH, KANWAR PAL SINGH, BHUPINDER SINGH, SAPNA PANWAR, B N MANDAL, SUDHIR KUMAR
    The Indian Journal of Agricultural Sciences.2025; 95(7): 760.     CrossRef
  • Comparative Analysis of Volatile Compounds of Gamma-Irradiated Mutants of Rose (Rosa hybrida)
    Jaihyunk Ryu, Jae Il Lyu, Dong-Gun Kim, Jung-Min Kim, Yeong Deuk Jo, Si-Yong Kang, Jin-Baek Kim, Joon-Woo Ahn, Sang Hoon Kim
    Plants.2020; 9(9): 1221.     CrossRef

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Effect of Gamma-ray on Survival and Mutation Rates of Rooted Cuttings and Unrooted Cuttings in Rose
Korean. J. Breed. Sci.. 2017;49(3):150-156.   Published online September 1, 2017
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Effect of Gamma-ray on Survival and Mutation Rates of Rooted Cuttings and Unrooted Cuttings in Rose
Korean. J. Breed. Sci.. 2017;49(3):150-156.   Published online September 1, 2017
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Effect of Gamma-ray on Survival and Mutation Rates of Rooted Cuttings and Unrooted Cuttings in Rose
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Fig. 1 Flower mutants derived from five rose cultivars by gamma irradiation treatment.
Effect of Gamma-ray on Survival and Mutation Rates of Rooted Cuttings and Unrooted Cuttings in Rose

Effect of gamma-ray on survival and mutation of rooted cuttings and unrooted cuttings in five rose cultivars.

Typez Cultivar Rooted cuttings Unrooted cuttings

No. of total planted cuttings No. of total survivals (%) No. of total mutants (% / %)y No. of total planted cuttings No. of total survivals (%) No. of total mutants (% / %)

SP Lovelydia 311 163 23 256 130 13
(52.4±2.8) (7.4±0.9/14.1±1.9) (50.8±5.2) (5.1±1.0/10.0±2.1)
SP Yellowbabe 424 167 3 290 72 2
(39.4±2.1) (0.7±0.7/1.8±1.6) (24.8±4.0) (0.7±0.6/2.8±2.2)
SP Haetsal 321 177 5 177 70 2
(55.1±5.9) (1.6±0.5/2.8±0.8) (40.7±1.1) (1.1±1.0/2.9±2.4)
ST Vital 424 180 4 324 53 1
(42.5±2.6) (0.9±0.4/2.2±0.8) (16.4±1.1) (0.3±0.5/1.9±2.7)
ST Aqua 263 120 3 256 44 -x
(45.6±1.3) (1.1±0.3/2.5±0.8) (17.2±4.9) (0/0)

zSP: Spray type; ST: Standard type.

yLeft %: No. of mutants/No. of planted cuttings × 100; Right %: No. of mutants/No. of survivals × 100.

xNo mutation.

Effect of rooting stage on survival and mutation rates in five rose cultivars.

Type Cultivar Stage Survivals Mutants/plantedz Mutants/survivaly

SP Lovelydia Rooted 52.4xaw 7.4a 14.1a
Unrooted 50.8a 5.1a 10.0b
SP Yellowbabe Rooted 39.4c 0.7b 1.6c
Unrooted 24.8d 0.7b 2.8c
SP Haetsal Rooted 55.1a 1.6b 2.8c
Unrooted 40.7c 1.1b 2.9c
ST Vital Rooted 42.5b 0.9b 2.2c
Unrooted 16.4e 0.3b 1.9c
ST Aqua Rooted 45.6b 1.1b 2.5c
Unrooted 17.2e 0.0b 0.0c

zNo. of mutants/No. of planted cuttings × 100.

yNo. of mutants/No. of survivals × 100.

xFigures presented the control value(%).

wValues followed by the same letters are not significantly different at p<0.05 based on Duncan’s multiple range tests.

Characteristics of flower mutants derived from rooted cuttings and unrooted cuttings in five rose cultivars.

Type Cultivar Rooted cuttings Unrooted cuttings

Petal color Petal type Petal No. Mutation spectrum index (MSI)z Petal color Petal type Petal No. Mutation spectrum index (MSI)

SP Lovelydia 16 2 5 3.68 11 1 1 3.85
pale pink(12), rounded(1), increased(5) pale pink(5), flatted(1) increased(1)
greenish pink(2), flatted(1) greenish pink(1),
dark pink(2) chimeric(5)

SP Yellowba be 2 -y 1 1.80 2 2.78
dark yellow(1), increased(1) pale yellow(1), - -
ivory(1) orange(1)

SP Haetsal 5 1.69 1 1 2.86
ivory(2), greenish - - chimeric(1) flatted(1) -
ivory(2), white(1)

ST Vital 3 1 1.67 1 1.89
orange red(2), flatted(1) - orange red(1) - -
chimeric(1)

ST Aqua 3 - - 0.83 - - - 0
pale pink(3)

zValues were calculated as following calculation: MSI = No. of mutants types / No. of survival plants × 100. Mutants having similar characteristics were counted as one.

yNo mutation.

Table 1 Effect of gamma-ray on survival and mutation of rooted cuttings and unrooted cuttings in five rose cultivars.

SP: Spray type; ST: Standard type.

Left %: No. of mutants/No. of planted cuttings × 100; Right %: No. of mutants/No. of survivals × 100.

No mutation.

Table 2 Effect of rooting stage on survival and mutation rates in five rose cultivars.

No. of mutants/No. of planted cuttings × 100.

No. of mutants/No. of survivals × 100.

Figures presented the control value(%).

Values followed by the same letters are not significantly different at p<0.05 based on Duncan’s multiple range tests.

Table 3 Characteristics of flower mutants derived from rooted cuttings and unrooted cuttings in five rose cultivars.

Values were calculated as following calculation: MSI = No. of mutants types / No. of survival plants × 100. Mutants having similar characteristics were counted as one.

No mutation.