Effects of salicylic acid on sucrose synthase activity during seed development and germination in pea (Pisum sativum L.)

Authors

  • Ghulam Murtaza Department of Botany, City Campus, University of Azad Jammu and Kashmir, Muzaffarabad
  • Rehana Asghar Department of Biotechnology, Mirpur University of Science and Technology (MUST), Mirpur, Azad Kashmir

DOI:

https://doi.org/10.3329/bjb.v42i1.15868

Keywords:

Pisum sativum, Pea, Salicylic acid, Sucrose synthase, Seed development, Germination

Abstract

Effects of 0, 0.1 and 0.01 mM salicylic acid (SA) on activities of sucrose synthase (Sus) in four varieties of pea (Pisum sativum L.) viz., Meteor, Climax, Green feast and Rondo during seed development and germination were studied. Sus activity was highest in the variety Meteor and for the varieties treated with SA (0.1 mM), while the varieties treated twice i.e. seed treated plus foliar spray revealed maximum Sus activity. During germination, the maximum Sus activity was observed for the variety Green feast. Seeds treated with SA 0.1 mM revealed maximum Sus activity, while the seeds raised from the varieties and whose seeds were treated plus foliar sprayed exhibited maximum Sus activity.

DOI: http://dx.doi.org/10.3329/bjb.v42i1.15868

Bangladesh J. Bot. 42(1): 83-90, 2013 (June)

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Published

2013-07-27

How to Cite

Murtaza, G., & Asghar, R. (2013). Effects of salicylic acid on sucrose synthase activity during seed development and germination in pea (Pisum sativum L.). Bangladesh Journal of Botany, 42(1), 83–90. https://doi.org/10.3329/bjb.v42i1.15868

Issue

Vol. 42 No. 1 (2013)

Section

Articles

License

© Bangladesh Botanical Society

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