Araştırma Makalesi

Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization

Cilt: 19 Sayı: 2 31 Ağustos 2026
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Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization

Öz

This study investigated in vitro regeneration and rooting performance in 41 rootstock candidates obtained through selection and hybridization breeding methods. The highest shoot formation (13.66 shoots/explant) was observed in the control rootstock Myrobolan 29C, followed by GN-22 (12.66), KL-30 (12.66), and KL-6 (12.00). Among the 46 genotypes, 26 (56.5%) achieved a success rate of ≥3.3 shoots/explant. Shoot lengths varied between 2.29–30.36 mm, with 71.7% of shoots reaching ≥14.6 mm. Callus formation (33.3–55.0%) and vitrification (11.7–33.3%) were observed in only three genotypes. Regeneration failure was detected in six rootstock candidates (13%). KL-59 exhibited the highest rooting performance (7.66 roots/explant), while KL-2 showed the lowest (1.33 roots). Among the genotypes, 87.5% achieved ≥2.33 roots/explant. Root lengths ranged from 4.9–25.75 mm, with 92.5% exceeding 10 mm. The results were consistent with previously reported genotype-dependent variations in Prunus species (Koaym, 2025). Notably, the rootstock coded KL-59 demonstrated superior performance. The low vitrification rates observed at the end of the study reflected the success of protocol optimization. Furthermore, this study revealed that in vitro micropropagation success in Prunus rootstocks varies significantly depending on genotype and highlighted the importance of identifying high-performance clones like KL-59 for commercial production. The findings are expected to contribute significantly to stone fruit rootstock breeding programs.

Anahtar Kelimeler

Destekleyen Kurum

The Scientific and Technological Research Council of Turkey (TUBITAK)

Kaynakça

  1. [1] FAOSTAT 2024. Food and Agriculture Organization of the United Nations, Statistics Division. Rome, Italy.
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  3. [3] Küden, A.B., 2000. Growing of peach. TUBITAK-TARP, 20 s
  4. [4] Shahkoomahally, S., Chaparro, J., 2020. Influence of Rootstocks on Leaf Mineral Content in the Subtropical Peach cv. ‘UFSun’. Hortscience, 55(4):496–502. 2020. https://doi.org/10.21273/HORTSCI14626-19.
  5. [5] Hernández, F., Pinochet, J., Moreno, M.A., Martínez, J.J., Legua, P., 2010. Performance of Prunus rootstocks for apricot in Mediterranean conditions. Scientia Horticulturae 124:354–359.
  6. [6] Howard, B.H., Jones, O.P., Vasek, J., 1989. Long-term improvement in the rooting of plum cuttings following apparent rejuvenation. Journal of Horticultural Science, 64: 147–156.
  7. [7] Jones, O.P., Hadlow, W.C.C., 1989. Juvenile-like character of apple tree produced by grafting scions and rootstocks produced by micropropagation. journal of Horticultural Science, 64:395–401.
  8. [8] Webster, C. A., & Jones, O. P. (1989). Micropropagation of the apple rootstock M. 9: effect of sustained subculture on apparent rejuvenation in vitro. Journal of horticultural science, 64(4), 421-428.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Bitki Biyoteknolojisi, Bitki Bilimi (Diğer)

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Ağustos 2026

Gönderilme Tarihi

7 Mayıs 2025

Kabul Tarihi

25 Ağustos 2025

Yayımlandığı Sayı

Yıl 2026 Cilt: 19 Sayı: 2

Kaynak Göster

APA
Uğur, R., Bulunuz Palaz, E., Altun, Ö., & Paydaş, S. (2026). Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization. Erzincan University Journal of Science and Technology, 19(2), 469-482. https://doi.org/10.18185/erzifbed.1694924
AMA
1.Uğur R, Bulunuz Palaz E, Altun Ö, Paydaş S. Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization. Erzincan University Journal of Science and Technology. 2026;19(2):469-482. doi:10.18185/erzifbed.1694924
Chicago
Uğur, Remzi, Esra Bulunuz Palaz, Özkan Altun, ve Sevgi Paydaş. 2026. “Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization”. Erzincan University Journal of Science and Technology 19 (2): 469-82. https://doi.org/10.18185/erzifbed.1694924.
EndNote
Uğur R, Bulunuz Palaz E, Altun Ö, Paydaş S (01 Ağustos 2026) Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization. Erzincan University Journal of Science and Technology 19 2 469–482.
IEEE
[1]R. Uğur, E. Bulunuz Palaz, Ö. Altun, ve S. Paydaş, “Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization”, Erzincan University Journal of Science and Technology, c. 19, sy 2, ss. 469–482, Ağu. 2026, doi: 10.18185/erzifbed.1694924.
ISNAD
Uğur, Remzi - Bulunuz Palaz, Esra - Altun, Özkan - Paydaş, Sevgi. “Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization”. Erzincan University Journal of Science and Technology 19/2 (01 Ağustos 2026): 469-482. https://doi.org/10.18185/erzifbed.1694924.
JAMA
1.Uğur R, Bulunuz Palaz E, Altun Ö, Paydaş S. Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization. Erzincan University Journal of Science and Technology. 2026;19:469–482.
MLA
Uğur, Remzi, vd. “Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization”. Erzincan University Journal of Science and Technology, c. 19, sy 2, Ağustos 2026, ss. 469-82, doi:10.18185/erzifbed.1694924.
Vancouver
1.Remzi Uğur, Esra Bulunuz Palaz, Özkan Altun, Sevgi Paydaş. Investigation of In Vitro Propagation Potentials of Prunus Rootstocks Developed by Selection and Hybridization. Erzincan University Journal of Science and Technology. 01 Ağustos 2026;19(2):469-82. doi:10.18185/erzifbed.1694924