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Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.)

Year 2017, Volume: 13 Issue: 1, 32 - 41, 01.06.2017
https://doi.org/10.22392/egirdir.255001

Abstract

In
this study effects of glyphosate on L.minor,
collected fresh water and drainage
water from agricultural land in Erzurum were investigated. This
experiment consist of two stages, the first stage of plant acclimation before
glyphosate treatment for 2 weeks and the later stage of plant was treated with
different concentration of glyphosate (0.48, 2.4, 4.8 and 19.2 gL-1).
NH3-N, NO-3-N, NO-2-N
and PO4-P concentrations in water and starch content (%), Chl-a and
Chl-b concentration differences at p<0.05
were considered as statistically significant. Catalyse enzyme activity
exhibited change depend on glyphosate treatment. A mount of chlorophyll-a and
chlorophyll-b were degreased in depend on higher glyposate concentration.
Starch accumulation was calculated the highest value at dose 19.2 gL-1
(11.18%) and the lowest value at 0.48 gL-1 dose (11.15%). With the
survivor rate reduce when glyposate dose increase but these not the stop on
starch accumulation and enzyme activity. According to the present study, L. minor was found as a natural
purification method for the removal of glyphosate.



 

References

  • Aebi H. 1984. Catalase in vitro. Methods in Enzymology.105: 121–126. doi.org/10.1016/S0076-6879(84)05016-3.
  • Anonymous. 1995. Standard Methods for the Examination of Water and Wastewater (APHA), nineteenth ed. American Public Health Association, Washington, DC.
  • Appenroth K., Krech K., Keresztes A., Fischer W., Koloczek H. 2010. Effects of nickel on the chloroplasts of the duckweeds Spirodela ployrhiza and Lemna minor and their possible use biomonitoring and phytoremediation. Chemosphere 78:216-233. DOI: 10.1016/j.chemosghere.2009.11.2007.

Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.)

Year 2017, Volume: 13 Issue: 1, 32 - 41, 01.06.2017
https://doi.org/10.22392/egirdir.255001

Abstract

In
this study effects of glyphosate on L.minor,
collected fresh water and drainage
water from agricultural land in Erzurum were investigated. This
experiment consist of two stages, the first stage of plant acclimation before
glyphosate treatment for 2 weeks and the later stage of plant was treated with
different concentration of glyphosate (0.48, 2.4, 4.8 and 19.2 gL-1).
NH3-N, NO-3-N, NO-2-N
and PO4-P concentrations in water and starch content (%), Chl-a and
Chl-b concentration differences at p<0.05
were considered as statistically significant. Catalyse enzyme activity
exhibited change depend on glyphosate treatment. A mount of chlorophyll-a and
chlorophyll-b were degreased in depend on higher glyposate concentration.
Starch accumulation was calculated the highest value at dose 19.2 gL-1
(11.18%) and the lowest value at 0.48 gL-1 dose (11.15%). With the
survivor rate reduce when glyposate dose increase but these not the stop on
starch accumulation and enzyme activity. According to the present study, L. minor was found as a natural
purification method for the removal of glyphosate.

References

  • Aebi H. 1984. Catalase in vitro. Methods in Enzymology.105: 121–126. doi.org/10.1016/S0076-6879(84)05016-3.
  • Anonymous. 1995. Standard Methods for the Examination of Water and Wastewater (APHA), nineteenth ed. American Public Health Association, Washington, DC.
  • Appenroth K., Krech K., Keresztes A., Fischer W., Koloczek H. 2010. Effects of nickel on the chloroplasts of the duckweeds Spirodela ployrhiza and Lemna minor and their possible use biomonitoring and phytoremediation. Chemosphere 78:216-233. DOI: 10.1016/j.chemosghere.2009.11.2007.
There are 3 citations in total.

Details

Subjects Hydrobiology
Journal Section Articles
Authors

Özden Fakıoğlu

Muhammed Atamanalp

Publication Date June 1, 2017
Published in Issue Year 2017 Volume: 13 Issue: 1

Cite

APA Fakıoğlu, Ö., & Atamanalp, M. (2017). Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.). Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi, 13(1), 32-41. https://doi.org/10.22392/egirdir.255001
AMA Fakıoğlu Ö, Atamanalp M. Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.). SDU-JEFF. June 2017;13(1):32-41. doi:10.22392/egirdir.255001
Chicago Fakıoğlu, Özden, and Muhammed Atamanalp. “Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna Minor L.)”. Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi 13, no. 1 (June 2017): 32-41. https://doi.org/10.22392/egirdir.255001.
EndNote Fakıoğlu Ö, Atamanalp M (June 1, 2017) Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.). Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi 13 1 32–41.
IEEE Ö. Fakıoğlu and M. Atamanalp, “Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.)”, SDU-JEFF, vol. 13, no. 1, pp. 32–41, 2017, doi: 10.22392/egirdir.255001.
ISNAD Fakıoğlu, Özden - Atamanalp, Muhammed. “Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna Minor L.)”. Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi 13/1 (June 2017), 32-41. https://doi.org/10.22392/egirdir.255001.
JAMA Fakıoğlu Ö, Atamanalp M. Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.). SDU-JEFF. 2017;13:32–41.
MLA Fakıoğlu, Özden and Muhammed Atamanalp. “Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna Minor L.)”. Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi, vol. 13, no. 1, 2017, pp. 32-41, doi:10.22392/egirdir.255001.
Vancouver Fakıoğlu Ö, Atamanalp M. Effects of Glyposate on Starch Accumulation, Chlorophyll and Enzyme Activity of Duckweed (Lemna minor L.). SDU-JEFF. 2017;13(1):32-41.