Year 2009, Volume 26 , Issue 2, Pages 139 - 142 2009-06-01

Sıcaklığın Spirulina platensis'in protein ve amino asit kompozisyonu üzerine etkisi.
The Effect of Temperature on Protein and Amino Acid Composition of Spirulina platensis.

Leyla Hızarcı USLU [1] , Oya IŞIK [2] , Selin SAYIN [3] , Yaşar DURMAZ [4] , Tolga GÖKSAN [5] , Şevket GÖKPINAR [6]


Sıcaklığın Spirulina platensis’in protein ve amino asit kompozisyonu üzerine etkisi. Bu çalışma, mevsime bağlı iklim değişikliğinin yaz ve kış mevsimlerinde kültüre alınan Spirulina platensis’in protein içeriği ve amino asit kompozisyonuna etkilerini incelemek amacıyla yürütülmüştür. Çalışma boyunca ışık yoğunluğu, pH ve tuzluluk günlük olarak ölçülmüş, sıcaklık ve çözünmüş oksijen gün boyunca ve gece ölçülmüştür. Yaz ve kış mevsiminde ortalama gündüz sıcaklığı sırasıyla 33,9±0,4 ºC ve 18,6±0,5 ºC olarak belirlenirken, gece sıcaklığı 29,9±0,2 °C ve 14.4±0.2°C olarak belirlenmiştir. Ortalama ışık yoğunluğu yaz mevsiminde 848,3 µmol m-2s-1 iken kışın 506,26±48 µmol m-2s-1 olmuştur. Yaz büyüme döneminde protein miktarı (72,9±03 %) ve amino asit konsantrasyonu kış dönemine göre daha yüksek bulunmuştur. Amino asitlerden Prolin, Sistin ve Arjinin sadece kış mevsiminde gözlenmiştir
Spirulina platensis, sıcaklık, protein, amino asit
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Primary Language tr
Journal Section Articles
Authors

Author: Leyla Hızarcı USLU

Author: Oya IŞIK

Author: Selin SAYIN

Author: Yaşar DURMAZ

Author: Tolga GÖKSAN

Author: Şevket GÖKPINAR

Dates

Application Date : December 7, 2015
Acceptance Date : July 9, 2020
Publication Date : June 1, 2009

APA Uslu, L , Işık, O , Sayın, S , Durmaz, Y , Göksan, T , Gökpınar, Ş . (2009). The Effect of Temperature on Protein and Amino Acid Composition of Spirulina platensis. . Ege Journal of Fisheries and Aquatic Sciences , 26 (2) , 139-142 . Retrieved from http://www.egejfas.org/en/pub/issue/5003/67703