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Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine

Year 2009, Volume: 3 Issue: 2, 67 - 72, 01.07.2009

Muhittin Doğan Saadet DEMİRÖRS Saygıdeğer

Abstract

In the present study, effect of NaCl salinization supplement with or without external proline or cysteine on germination, root growth and free proline accumulation were investigated in Glycine max seeds. Seeds were germinated under control (NaCl free) and saline (25-100 mM NaCl) conditions supplement with or without proline (0.5 mM) or cysteine (0.5 mM). Tested concentrations of singly NaCl decreased seed germination with respect to control. The minimum final germination percentages were recorded for singly NaCl, NaCl plus proline and NaCl plus cysteine at 100 mM as 66.7 %, 63.3 % and 60.0 %, respectively. Germination rates (velocity index) of G. max seeds were decreased with increasing NaCl concentrations at all applications. While the highest rate was estimated at control as 45.9 %, the minimum rates were estimated for singly NaCl, NaCl plus proline and NaCl plus cysteine at 100 mM concentrations as 28.4 %, 28.3 % and 21.7 %, respectively. Free proline accumulation of cotyledons and roots of G. max seedling was increased by NaCl treatments in all tested concentration and combinations

Keywords

Glycine max germination proline cysteine NaCl

Year 2009, Volume: 3 Issue: 2, 67 - 72, 01.07.2009

Muhittin Doğan Saadet DEMİRÖRS Saygıdeğer

Abstract

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Details

Other ID JA36MU35YF
Journal Section Research Article
Authors

Muhittin Doğan This is me

Saadet DEMİRÖRS Saygıdeğer This is me

Publication Date July 1, 2009
Published in Issue Year 2009 Volume: 3 Issue: 2

Cite

APA Doğan, M., & Saygıdeğer, S. D. (2009). Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine. Journal of Applied Biological Sciences, 3(2), 67-72.
AMA Doğan M, Saygıdeğer SD. Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine. J.appl.biol.sci. July 2009;3(2):67-72.
Chicago Doğan, Muhittin, and Saadet DEMİRÖRS Saygıdeğer. “Effect of NaCl Salinization on Germination of Glycine Max (L.) Merr. Seeds in Supplement With or Without External Proline or Cysteine”. Journal of Applied Biological Sciences 3, no. 2 (July 2009): 67-72.
EndNote Doğan M, Saygıdeğer SD (July 1, 2009) Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine. Journal of Applied Biological Sciences 3 2 67–72.
IEEE M. Doğan and S. D. Saygıdeğer, “Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine”, J.appl.biol.sci., vol. 3, no. 2, pp. 67–72, 2009.
ISNAD Doğan, Muhittin - Saygıdeğer, Saadet DEMİRÖRS. “Effect of NaCl Salinization on Germination of Glycine Max (L.) Merr. Seeds in Supplement With or Without External Proline or Cysteine”. Journal of Applied Biological Sciences 3/2 (July 2009), 67-72.
JAMA Doğan M, Saygıdeğer SD. Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine. J.appl.biol.sci. 2009;3:67–72.
MLA Doğan, Muhittin and Saadet DEMİRÖRS Saygıdeğer. “Effect of NaCl Salinization on Germination of Glycine Max (L.) Merr. Seeds in Supplement With or Without External Proline or Cysteine”. Journal of Applied Biological Sciences, vol. 3, no. 2, 2009, pp. 67-72.
Vancouver Doğan M, Saygıdeğer SD. Effect of NaCl Salinization on Germination of Glycine max (L.) Merr. Seeds in Supplement with or without External Proline or Cysteine. J.appl.biol.sci. 2009;3(2):67-72.