In vitro regeneration of castor (Ricinus communis L.)


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In vitro regeneration of castor (Ricinus communis L.)

Authors

  • B USHA KIRAN ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
  • V DINESH KUMAR ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
  • H H KUMARASWAMY ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana
  • M SUJATHA ICAR-Indian Institute of Oilseeds Research, Rajendranagar, Hyderabad-500 030, Telangana

https://doi.org/10.56739/jor.v37iSpecialissue.139123

Keywords:

Castor, tissue culture, TDZ, BAP, shoot induction, callus, rooting

Abstract

Standardization of a reliable regeneration protocol is important in castor to develop transgenics conferring resistance to biotic and abiotic stresses. An attempt has been made to developan in vitro regeneration protocol using the hypocotyl explants derived from seedlings obtained from decoated seeds. Out of 60 different hormonal combinations tried, three combinations showed better shoot induction and the rooting was better with IBA 1.0 mg/L.

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References

Alam I, Shamima A S, Sanjoy C M, Md. Jahangir A, Muhammad Khalekuzzaman, A M and Alam M F 2010. In vitro micropropagation through cotyledonary node culture of castor bean (Ricinus communis L.). Australian Journal of Crop Science, 4(2):81-84.

Alejandro G C et al., 2019. In vitro regeneration of castor bean plants (Ricinus communis L.) using epicotyls. Bioscience Journal, 35 (2): 347-355.

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Submitted

2023-07-11

Published

2020-03-12

How to Cite

B USHA KIRAN, V DINESH KUMAR, H H KUMARASWAMY, & M SUJATHA. (2020). In vitro regeneration of castor (Ricinus communis L.): In vitro regeneration of castor (Ricinus communis L.). Journal of Oilseeds Research, 37(Specialissue). https://doi.org/10.56739/jor.v37iSpecialissue.139123