KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/41384| Title: | Somatic embryogenesis in peanut - a comparison of sixty-nine Indian genotypes |
| Other Titles: | Not Available |
| Authors: | Radhakrishnan T P. Paria K. Chandran N. R. Ghetia A. Bandyopadhyay |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR-Directorate of Groundnut Research |
| Published/ Complete Date: | 2002-02-10 |
| Project Code: | Not Available |
| Keywords: | Groundnut Genotypes Somatic embryogenesis Shoot regeneration |
| Publisher: | Wiley & sons, Inc. |
| Citation: | Thankappan, Radhakrishnan & Chandran, Kookal & Ghetia, NR & Bandyopadhyay, Amitabha. (2002). Somatic embryogenesis in peanut - a comparison of sixty-nine Indian genotypes. Tropical Science. 42. 178-184. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Immature zygotic embryos were cultured on modified MS medium with 1 mg/l of NAA and 15, 20 or 25 mg/l of 2,4 D. Somatic embryogenesis was observed in all the genotypes studied. It and the number of somatic embryos per explant were significantly influenced by the difference in genotypes, level of 2,4-D and the interaction between the two. The number of somatic embryos per explant varied from 1 to 15.8 and the frequency of shoot regeneration from 45 to 100%. Significant differences were observed between the genotypes in the percentage of shoot induction from somatic embryos and the number of shoots per embryo. The mean number of shoots per somatic embryo varied between 1 and 5.9. Of 17 genotypes studied for rooting, 14 showed 100%. The number of roots per shoot varied between 1 and 15. It appears that strong genotypic regulation exists for the somatic embryogenesis and shoot regeneration in groundnut. The high overall response confirms the suitability of the protocol over a wide range of genotypes. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Tropical Science |
| Volume No.: | 42 |
| Page Number: | 178-184 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/41384 |
| Appears in Collections: | CS-DGR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Somatic embryogenesis in groundnut a comparison of sixtynine-genopype.pdf | 2.07 MB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.