Efficient, one step and cultivar independent shoot organogenesis of potato
Kaur, A; Reddy, MS; Kumar, A
| HERO ID | 4132510 |
|---|---|
| In Press | No |
| Year | 2017 |
| Title | Efficient, one step and cultivar independent shoot organogenesis of potato |
| Authors | Kaur, A; Reddy, MS; Kumar, A |
| Journal | Physiology and Molecular Biology of Plants |
| Volume | 23 |
| Issue | 2 |
| Page Numbers | 461-469 |
| Abstract | An efficient, one step and genotype independent protocol of shoot organogenesis was developed from leaf and internodal explants taken from microshoots of different cultivars of potato (Solanum tuberosum L.). Initially, microshoots were cultured on basal Murashige and Skoog medium additionally supplemented with 10 µM AgNO3 (MS1 medium) to achieve healthy shoot growth required to get the quality explants. Shoot organogenesis was induced from both types of explants (leaf and internodal) on MS1 medium variously supplemented with 6-benzyladenine (BA) and gibberellic acid (GA3). Maximum explants were induced shoot organogenesis on MS1 medium supplemented with 10 µM BA and 15.0 µM GA3 from both the cultivars namely 'Kufri Chipsona 1' and 'Kufri Pukhraj'. Among the types of explants used, better response was observed from internodal segments as compared to leafs. This optimized medium combination was found to be equally effective for all the eight cultivars tested namely 'Kufri Pukhraj', 'Kufri Chipsona 1', 'Kufri Chipsona 2', 'Kufri Jyoti', 'Kufri Surya', 'Kufri Chandramukhi', 'Kufri Khyati' and 'Desiree'. The clonal uniformity of the regenerated shoots was confirmed using random amplified polymorphic DNA and inter-simple sequence repeats markers. |
| Doi | 10.1007/s12298-017-0418-y |
| Pmid | 28461733 |
| Wosid | WOS:000399687900019 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |