Callus induction, shoot proliferation and root regeneration of potato (Solanum tuberosum L.) stem node and leaf explants under long-day conditions

Kumlay, Ahmet Metin; Ercişli, Sezai

doi:10.1080/13102818.2015.1077685

Makale Tam Makale Uluslararası 2015

Callus induction, shoot proliferation and root regeneration of potato (Solanum tuberosum L.) stem node and leaf explants under long-day conditions

Ahmet Metin Kumlay, Sezai Ercişli

BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT Cilt 29 · Sayı 6 · ss. 1075–1084 · 02.11.2015

DOI ile aç

Özet

The present study investigated the effect of various concentrations and combinations of plant growth regulators on callus induction, shoot proliferation and root regeneration of three potato (Solanum tuberosum L.) cultivars by using potato nodal and leaf explants under long-day conditions. The minimum days for callus induction (8.33 d), the maximum callus formation percentage (87.50%), the largest callus diameter (1.90 cm) and the maximum callus weight (2.04 g) were recorded on 1.0 x Murashige and Skoog (MS) medium containing 3.0 mg L-1 benzyl amino purine (BAP) + 2.0 mg L-1 naphthalene acedic acid (NAA). Nodal explants demonstrated a better performance for callus induction compared to leaf segments. Nodal and leaf derived calli differentiated into shoot promordia when subcultured on MS media supplemented with different concentration of BAP, kinetin and thidiazuran as well as gibberellic acid (GA(3)) and NAA. The maximum shoot regeneration percentage (90.00%) and the maximum number of shoots (6.42) were obtained on 1.0 x MS medium containing 2.0 mg L-1 BAP + 0.25 mg L-1 GA(3).

Anahtar kelimeler

IN-VITRO CALLUS AUXIN cytokinin POTATO Micropropagation plant growth regulators shoot regeneration

Atıf için künye

Kumlay, A. M., & Ercişli, S. (2015). Callus induction, shoot proliferation and root regeneration of potato (Solanum tuberosum L.) stem node and leaf explants under long-day conditions. BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT, 29(6), 1075–1084. https://doi.org/10.1080/13102818.2015.1077685

BibTeX

@article{kumlay2015-264577,
  author = {Kumlay, Ahmet Metin and Ercişli, Sezai},
  title = {Callus induction, shoot proliferation and root regeneration of potato (Solanum tuberosum L.) stem node and leaf explants under long-day conditions},
  journal = {BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT},
  year = {2015},
  volume = {29},
  number = {6},
  pages = {1075--1084},
  issn = {1310-2818},
  doi = {10.1080/13102818.2015.1077685},
  url = {https://akademik.atauni.edu.tr/yayinlar/264577-callus-induction-shoot-proliferation-and-root-regeneration-of-potato-solanum}
}