Phenotyping gamma-ray-induced mutant population of ‘Amasya’ apple for architectural traits, precocity, floral phenology and fruit characteristics

Atay, Ayşe; Atay, Ersin; Lauri, Pierre‐Éric; Kunter, Burak; Kantoğlu, K. Yaprak

doi:10.1016/j.scienta.2018.01.003

Cited by 12 publications

(10 citation statements)

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“…Recently, mutation breeding in the plant has been widely used to create new plant varieties ( Zhou et al 2015;Oladosu et al 2016;Jankowicz-Cieslak et al 2017). Gamma-ray irradiation is one alternative technique that advantageous (e.g., rapid, effective) to create plant mutants that potential for breeding varieties ( Atay et al 2018;Asif and Khalil Ansari 2019;Parchin et al 2019). Recent studies have been successfully recording the use of gamma rays in improving morphology and related character changes, such as Nigella sativa (Asif and Khalil Ansari 2019), Abelmoschus esculentus (Amir et al 2018), C. cristata plantlets (Muhallilin et al 2019, and apple (Atay et al 2018).…”

Section: Introductionmentioning

confidence: 99%

“…Gamma-ray irradiation is one alternative technique that advantageous (e.g., rapid, effective) to create plant mutants that potential for breeding varieties ( Atay et al 2018;Asif and Khalil Ansari 2019;Parchin et al 2019). Recent studies have been successfully recording the use of gamma rays in improving morphology and related character changes, such as Nigella sativa (Asif and Khalil Ansari 2019), Abelmoschus esculentus (Amir et al 2018), C. cristata plantlets (Muhallilin et al 2019, and apple (Atay et al 2018). Yamaguchi (1988) has found radiosensitivity of gamma-ray irradiation in C. cristata, in which the LD50 value is 480 Gy.…”

Section: Introductionmentioning

confidence: 99%

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The morphological and phytochemical studies on the effect of acute and recurrent irradiation in Celosia cristata seeds

et al. 2019

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Abstract. Aisyah SI, Muhallilin I, Sukma D, Nurcholis W. 2019. The morphological and phytochemical studies on the effect of acute and recurrent irradiation in Celosia cristata seeds. Biodiversitas 20: 3766-3771. The present work investigated the agro-morphological changes in Celosia cristata L. seeds exposed to gamma irradiations. This study also conducted phytochemical screening to screened secondary metabolite change in C. cristata. C. cristata seeds were irradiated with acute radiation at doses of 470, 480, and 490 Gy and were planted until M1 generation. Recurrent irradiation was done on M1 seeds at a dose of 250 Gy. The agro-morphological and phytochemical diversity was performed in M2 generation. The highest difference characters in acute irradiated plants were found on plant height, number of branches, and flower length, while the plant diameter, flower width, and number of flowers were found the highest in recurrent irradiation. Agro-morphological important changes in recurrent irradiated plants were decreased plant height and increased the number of flowers that compared with acute irradiated and control plants. The qualitative phytochemical showed no difference between acute and recurrent irradiated plants. It can be concluded that the recurrent irradiated changes the morphological valuable of C. cristata, while the phytochemical is needed further research.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The morphological and phytochemical studies on the effect of acute and recurrent irradiation in Celosia cristata seeds

et al. 2019

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“…Penelitian mutasi induksi dengan iradiasi sinar gamma telah banyak dilakukan pada tanaman dan dapat menginduksi perubahan morfologi pada jaringan tanaman dan biokimia pada level seluler sehingga diperoleh mutan potensial yang memiliki karakter baru. Beberapa tanaman yang menunjukkan perubahan morfologi dengan adanya induksi mutasi sinar gamma antara lain yaitu jinten hitam (Asif dan Khalil, 2019), okra (Amir et al, 2018), dan apel (Atay et al, 2018). Hasil penelitian Muhallilin et al (2019) sebelumnya telah mendapatkan mutan-mutan generasi M2 yang potensial untuk dilanjutkan sebagai bahan pengembangan penelitian selanjutnya.…”

Section: Pendahuluanunclassified

Evaluasi Karakter Agro-morfologi Jengger Ayam (Celosia cristata L.) pada Genotipe Mutan M3

Simanjuntak¹,

Aisyah²,

Nurcholis³

2020

J. Agron. Indonesia

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Celosia cristata L. atau jengger ayam merupakan tanaman hias dengan bentuk yang unik. Peningkatan keragaman C. cristata melalui teknik hibridisasi terkendala karena bunganya berbentuk bulir dan berukuran kecil sehingga menyulitkan proses kastrasi dan isolasi organ reproduksi. Induksi mutasi merupakan salah satu cara yang dapat digunakan untuk meningkatkan keragaman. Tujuan penelitian ini adalah mendapatkan informasi keragaman karakter agro-morfologi pada 17 genotipe mutan M3 jengger ayam hasil induksi mutasi sinar gamma di kebun percobaan Sabisa Farm. Karakter kualitatif dan kuantitatif yang terkait dengan agro-morfologi diamati berdasarkan deskriptor Union for The Protection of New Varieties of Plants (UPOV) yang dimodifikasi. Analisis ragam dilakukan menggunakan SPSS 20.0, sedangkan analisis kemiripan dengan menggunakan PBSTAT-CL 2.1. Keragaman signifikan antar genotipe C. cristata (p < 0.05) terdapat pada karakter tinggi tanaman dan panjang bunga. Tiga kelompok berdasarkan karakter agro-morfologi terbentuk dari analisis kemiripan pada koefisien ketidakmiripan 32%. Hasil mengindikasikan bahwa karakter karakter agro-morfologi dapat digunakan untuk membedakan 17 genotipe mutan M3 jengger ayam yang diteliti, sehingga dapat digunakan untuk pengembangan penelitian selanjutnya dalam program pemuliaan tanaman. Kata kunci: analisis kemiripan, agro-morfologi, keragaman, pemuliaan mutasi

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“…The starting material of this study, which was conducted in Turkey, was the 'Amasya' apple cultivar, registered in Turkey by TAGEM Black Sea Agricultural Research Institute. The experimental site and plant materials, used here, have been described earlier (ATAY et al, 2018).…”

Section: Experimental Site and Plant Materialsmentioning

confidence: 99%

“…Most of them originate as bud sports, which are mostly formed by a spontaneous single limb mutation. In fact, good strains of the familiar cultivars are more preferred than entirely new cultivars since they can be adopted with lower cost and risk to the industry (ANONYMOUS, 2015;ATAY et al, 2018). Even some strains have been more successful in some markets than their parental cultivars.…”

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confidence: 99%

Determination of optimal mutagen dosage and its effects on morpho-agronomic traits in putative mutants of ‘amasya’ apple

Atay¹,

Atay²,

Kunter³

et al. 2019

Genetika

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was analyzed through the growth of the mutant population, and mutation frequency (%) determined. These results indicated that there was considerable genetic variability in response to irradiation for evaluated traits. Most of the plants in the putative mutant population, nearly 80%, had a significantly shorter tree height and trunk cross-sectional area than standard 'Amasya'. The mutants/genotypes identified in this study could be used improvement of new promising apple cultivars with good agronomical traits.

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Phenotyping gamma-ray-induced mutant population of ‘Amasya’ apple for architectural traits, precocity, floral phenology and fruit characteristics

Cited by 12 publications

References 14 publications

The morphological and phytochemical studies on the effect of acute and recurrent irradiation in Celosia cristata seeds

The morphological and phytochemical studies on the effect of acute and recurrent irradiation in Celosia cristata seeds

Evaluasi Karakter Agro-morfologi Jengger Ayam (Celosia cristata L.) pada Genotipe Mutan M3

Determination of optimal mutagen dosage and its effects on morpho-agronomic traits in putative mutants of ‘amasya’ apple

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