Polyamine mediated genotype independent somatic embryogenesis in papaya (Carica papaya.)
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Title |
Polyamine mediated genotype independent somatic embryogenesis in papaya (Carica papaya.)
Not Available |
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Creator |
Kumari, S., Trivedi, M., Shukla, N. and Mishra, M.
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Subject |
Genotype, Carica papaya L., polyamine, somatic embryogenesis, PEG
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Description |
Not Available
A highly repeatable genotype independent, two-steps somatic embryogenesis protocol was developed. Immature zygotic embryos excised from 90 to 120 days old fruit of Pusa Delicious, CO 7 and Red Lady induced somatic embryos in half strength MS medium fortified with 10 mgl -1 2,4-D and polyamine spermidine at 100 µM. Embryos were matured with 45 mgl -1 polyethylene glycol (PEG) and germinated on hormone free medium. Embryogenesis frequency among different cultivars ranged from 5.7 to 72 per cent. Rooted plantlets were successfully acclimatized in autoclaved coco peat fortified with MS salt mixture under shade net condition. The plants were established successfully in field. Not Available |
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Date |
2021-08-12T09:51:06Z
2021-08-12T09:51:06Z 2018-01-01 |
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Type |
Article
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/55383 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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