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International Journal of Innovation and Applied Studies
ISSN: 2028-9324     CODEN: IJIABO     OCLC Number: 828807274     ZDB-ID: 2703985-7
 
 
Saturday 26 May 2018

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  Call for Papers - May 2018     |     Now IJIAS is indexed in EBSCO, ResearchGate, ProQuest, Chemical Abstracts Service, Index Copernicus, IET Inspec Direct, Ulrichs Web, Google Scholar, CAS Abstracts, J-Gate, UDL Library, CiteSeerX, WorldCat, Scirus, Research Bible and getCited, etc.  
 
 
 

Effect of plant growth regulators on Helianthus annuus L. callus induction


Volume 13, Issue 2, October 2015, Pages 348–354

 Effect of plant growth regulators on Helianthus annuus L. callus induction

Khadiga Gaafar Abd Elaleem1, Badr Eldin A.E. Saeed2, and Magda Mohamed Ahmed3

1 Department of Biology and Biotechnology, Faculty of Science and Technology, AL Neelain University, Khartoum, SUDAN
2 Department of Biology and Biotechnology, Faculty of Science and Technology, AL Neelain University, Khartoum, SUDAN
3 Commission of Biotechnology and Genetic Engineering, National Centre for Research, Khartoum, SUDAN

Original language: English

Received 8 April 2015

Copyright © 2015 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


The present study aimed to investigate the effect of different plant growth regulator namely 2,4 dichlorophenoxy acetic acid (2,4-D) and ?-Naphthalene Acetic Acid (NAA) on callus induction of Helianthus annuus L.
Callus culture were initiated from three explants namely cotyledon leaf, hypocotyl and root segments explants of in vitro Helianthus annuus L seedling.
Both auxins 2,4-D and NAA stimulate callus induction, however 1.5 mg/L 2,4-D proved to be more effected for induction of callus. Among all treatment media containing 1.5 mg/l 2,4 D showed highest response of callus degree (3.44

Author Keywords: 4 Dichlorophenoxy acetic acid (2, 4-D), Root segment, explant, Hypocotyls, Helianthus annuus L, Callus induction.


How to Cite this Article


Khadiga Gaafar Abd Elaleem, Badr Eldin A.E. Saeed, and Magda Mohamed Ahmed, “Effect of plant growth regulators on Helianthus annuus L. callus induction,” International Journal of Innovation and Applied Studies, vol. 13, no. 2, pp. 348–354, October 2015.