The evaluation of the growth performance of a cyanobacterial isolate Phormidium lucidum (Kützing ex Gomont 1892) grown under different environmental conditions and its use as a dietary source for Daphnia magna (Straus 1820)

Kübra Karakaş; Kamil Mert Eryalçın; Mehmet Borga Ergönül; Tahir Atıcı; Sibel Atasagun

Makale detayları

The evaluation of the growth performance of a cyanobacterial isolate Phormidium lucidum (Kützing ex Gomont 1892) grown under different environmental conditions and its use as a dietary source for Daphnia magna (Straus 1820)

Yazarlar:

Kübra Karakaş | Kamil Mert Eryalçın | Mehmet Borga Ergönül | Tahir Atıcı | Sibel Atasagun

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.70-86

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283952

pISSN:

1303-6025

Anahtar kelimeler:

Özet:

 This study presents the effect of cyanobacterium isolated from Bolluk Lake Konya, Türkiye which is a saline lake on the growth performance of Daphnia magna. Isolated cyanobacteria species were identified as Phormidium lucidum according to its 16S rDNA sequences. The effects of different growth conditions including pH 7.18, 8.15, 9.17 and 10.26, light intensity 1200, 2400, 3600 and 4800 lux, temperature 10, 20, 25 and 30C and nitrogen concentrations 0.25, 0.5, 1.0 and 1.5 gL on P. lucidum was studied. Effects of each environmental factor on biochemical composition total protein, total lipid and chlorophyll-a concentration of P. lucidum were also studied. The optimum growth conditions were found as pH 7.18, ambient temperature 20C, nitrogen 0.25 gL and light intensity 3600 lux, after a 2-week incubation period. The effects of various mixtures of the cyanobacteria and Chlorella vulgaris which is a common feed for Daphniids were also evaluated for their effects on the growth rates of D. magna. The best growth rate for D. magna was obtained in the medium containing 100 P. lucidum at the end of the 13ᵗ  day.

 This study presents the effect of cyanobacterium isolated from Bolluk Lake Konya, Türkiye which is a saline lake on the growth performance of Daphnia magna. Isolated cyanobacteria species were identified as Phormidium lucidum according to its 16S rDNA sequences. The effects of different growth conditions including pH 7.18, 8.15, 9.17 and 10.26, light intensity 1200, 2400, 3600 and 4800 lux, temperature 10, 20, 25 and 30C and nitrogen concentrations 0.25, 0.5, 1.0 and 1.5 gL on P. lucidum was studied. Effects of each environmental factor on biochemical composition total protein, total lipid and chlorophyll-a concentration of P. lucidum were also studied. The optimum growth conditions were found as pH 7.18, ambient temperature 20C, nitrogen 0.25 gL and light intensity 3600 lux, after a 2-week incubation period. The effects of various mixtures of the cyanobacteria and Chlorella vulgaris which is a common feed for Daphniids were also evaluated for their effects on the growth rates of D. magna. The best growth rate for D. magna was obtained in the medium containing 100 P. lucidum at the end of the 13ᵗ  day.

 This study presents the effect of cyanobacterium isolated from Bolluk Lake Konya, Türkiye which is a saline lake on the growth performance of Daphnia magna. Isolated cyanobacteria species were identified as Phormidium lucidum according to its 16S rDNA sequences. The effects of different growth conditions including pH 7.18, 8.15, 9.17 and 10.26, light intensity 1200, 2400, 3600 and 4800 lux, temperature 10, 20, 25 and 30C and nitrogen concentrations 0.25, 0.5, 1.0 and 1.5 gL on P. lucidum was studied. Effects of each environmental factor on biochemical composition total protein, total lipid and chlorophyll-a concentration of P. lucidum were also studied. The optimum growth conditions were found as pH 7.18, ambient temperature 20C, nitrogen 0.25 gL and light intensity 3600 lux, after a 2-week incubation period. The effects of various mixtures of the cyanobacteria and Chlorella vulgaris which is a common feed for Daphniids were also evaluated for their effects on the growth rates of D. magna. The best growth rate for D. magna was obtained in the medium containing 100 P. lucidum at the end of the 13ᵗ  day.

 This study presents the effect of cyanobacterium isolated from Bolluk Lake Konya, Türkiye which is a saline lake on the growth performance of Daphnia magna. Isolated cyanobacteria species were identified as Phormidium lucidum according to its 16S rDNA sequences. The effects of different growth conditions including pH 7.18, 8.15, 9.17 and 10.26, light intensity 1200, 2400, 3600 and 4800 lux, temperature 10, 20, 25 and 30C and nitrogen concentrations 0.25, 0.5, 1.0 and 1.5 gL on P. lucidum was studied. Effects of each environmental factor on biochemical composition total protein, total lipid and chlorophyll-a concentration of P. lucidum were also studied. The optimum growth conditions were found as pH 7.18, ambient temperature 20C, nitrogen 0.25 gL and light intensity 3600 lux, after a 2-week incubation period. The effects of various mixtures of the cyanobacteria and Chlorella vulgaris which is a common feed for Daphniids were also evaluated for their effects on the growth rates of D. magna. The best growth rate for D. magna was obtained in the medium containing 100 P. lucidum at the end of the 13ᵗ  day.

Makale detayları

The evaluation of the growth performance of a cyanobacterial isolate Phormidium lucidum (Kützing ex Gomont 1892) grown under different environmental conditions and its use as a dietary source for Daphnia magna (Straus 1820)

Yazarlar:

Kübra Karakaş | Kamil Mert Eryalçın | Mehmet Borga Ergönül | Tahir Atıcı | Sibel Atasagun

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.70-86

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283952

pISSN:

1303-6025

Environmental conditions

Phormidium lucidum

biochemical composition

Daphnia magna

diet composition

Environmental conditions

Phormidium lucidum

Biochemical composition

Daphnia magna

Diet composition

Sayı

Makale detayları

Yazarlar: Kübra Karakaş | Kamil Mert Eryalçın | Mehmet Borga Ergönül | Tahir Atıcı | Sibel Atasagun

Yayıncı: Ankara University

Ana Başlıklar: Structural Biology

Dergi: Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.70-86

Belge Tipi: Makale

Yayın Tarihi: 3/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001283952

pISSN: 1303-6025

Sayı

Yazarlar:

Kübra Karakaş | Kamil Mert Eryalçın | Mehmet Borga Ergönül | Tahir Atıcı | Sibel Atasagun

Yayıncı:

Ankara University

Ana Başlıklar:

Structural Biology

Dergi:

Communications Faculty of Sciences University of Ankara Series C Biology Vol.32 Issue 1, pp.70-86

Belge Tipi:

Makale

Yayın Tarihi:

3/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001283952

pISSN:

1303-6025