Notes on isolation of Leptolyngbya (plectonema) nostocorum capable to withstand liquid hands detergent | ||||
Egyptian Journal of Phycology | ||||
Article 8, Volume 20, Issue 1, 2019, Page 183-199 PDF (959.3 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/egyjs.2019.116030 | ||||
View on SCiNiTO | ||||
Author | ||||
Ahmed D. El-Gamal | ||||
Botany and Microbiol. Dept., Fac. of Sci., Al-Azhar Univ., Cairo, Nasr City, P.O.Box 11884, Egypt | ||||
Abstract | ||||
The pattern growth of Leptolyngbya (plectonema) nostocorum on layer of porcelain of washing basin was remarkable, such finding attracts our interest to conduct this research. Despite the unfavorable conditions, the growth of alga was not affected. It was subjected to pressure as a result of flowing of water from tap with ranges from 0.1- 7.6 liters per minute. This process is daily repeated for about 10 times a day for periods of up to 2.5 hours. The light intensity was 100 lux and the temperature ranges between 25- 30 ºC as a result of process of opening and closing the tap, respectively. In addition to the previous stress, organism has been exposing to the amount of liquid soap to wash hands as a result of daily non-stop process of human activities. Description and identification of algae has been made. Basic physical and chemical analysis of tap water has been also conducted, drinking water in Saudi Arabia is stored in underground tanks and replenished as water runs out. The analysis of the water showed that pH was alkaline (8.7) and the total soluble salts was 56.7mg/L. The total alkalinity was 28 mg/L as well as the total hardness was 18 mg/L, Calcium hardness, Magnesium hardness were 14, 4 mg/L, respectively. Calcium, Magnesium and Chloride are represented at concentrations of 5.6, 0.96 and 4 mg/L, respectively. The concentration of nitrate was 0.56 and the concentration of iron was 0.18 mg/L. For the growth curve of alga, the best growth (0.271, 2630.46 mg/L) was achieved for optical density, dry weight, respectively after 16 days of incubation. For different concentrations of the detergent, it was found that the least concentration did not have any inhibition zone to the growth of alga was 0.2%. Above this concentration, there has a steady increase in the diameter of inhibition zones. | ||||
Keywords | ||||
Analysis of the water; hands detergent; inhibition zone; Leptolyngbya (plectonema) nostocorum; Saudi Arabia | ||||
References | ||||
Abdel-Hamid, M.I. (1986). Ecological studies on the algal populations of Damietta branch and the possibility of their use as water pollution indicators. M.Sc. Thesis, Botany Department, Faculty of Science, Mansoura Univ., 290pp.
Adhikary, S.P. and Kovacik, L .(2010): Comparative analysis of cyanobacteria and microalgae in the biofilms on the exterior of stone monuments in Bratislava, Slovakia and in Bhubaneswar, India. J. Indian bot. Soc. 89 (1&2):19-23
Alwathnani, H. and Johansen, J. R. (2011). Cyanobacteria in soils from a Mojave Desert ecosystem. Monographs of the Western North American Naturalist, 5: 71-89.
APHA (2005). Standard Methods for the Examination of Water and Wastewater. 21st Edition, American Public Health Association/American Water Works Association/Water Environment Federation, Washington DC.541 pp.
Darienko, T. and Hoffmann, L. (2003). Algal growth on cultural monuments in Ukraine. Biologia, Bratislava 58/4: 575-587.
El-Gamal, A.D.; Salah El Din, R. A. and Barakat, I.M.M. (2019). Dynamic case study of phytoplankton as a result of the non-biological characteristics of water at Embaba Drinking Water Station, Giza. Egypt. J. Phycol. 20: 155-181.
Gärtner, G.and Stoyneva, M.P. (2003). First study of aerophytic cryptogams on munuments in Bulgaria. Ber Nat –med Verein Innsbruck 90: 73-82.
Issa, A. A. and Ismail, M.A. (1994). Effects of detergents on river Nile water microflora. Journal of Islamic Academy of Sciences 7(3): 157-162.
John, D. M.,Whitton, B.A. and Brook, A.J., ed. (2002). The freshwater algal flora of the British Isles, Cambridge University Press, Cambridge. 702pp.
Kauff, F. and Büdel, B. ( 2011). Phylogeny of cyanobacteria. An overview. Prog. Bot., 72:209 – 24.
Kim, J.H ; Choi, W ; Jeon, S.M T.; Kim, P.A.; Kim, J.; Heo, S.; Oh1, C.; Shim,W.B and Kang, D.H. (2015). Isolation and characterization of Leptolyngbya sp. Kiost-1, a basophilic and euryhaline filamentous cyanobacterium from an open paddle wheel raceway Arthrospira culture pond in Korea. Journal of Applied Microbiology, 119: 1597—1612.
Komárek, J. (2010). Modern taxonomic revision of planktic nostocacean cyanobacteria: a short review of genera. Hydrobiologia, 639: 231–243.
Komárek, J. and Anagnostidis, K. (1999). Cyanoprokaryota. I. Chroococcales. In: Ettl, H., Gärtner, G., Heynig, H. and Mollenhauer, D., Eds., Süßwasserflora von Mitteleuropa, Begründet von A. Pascher Bd. 19/3 Cyanoprokaryota. 1. Teil Chroococcales, Spektrum, Akademischer Verlag, Heidelberg & Berlin, 1-548.
Kondo, M.; Yamamoto, H. and Arakawa, Y. (1984). Effects of detergents on algal growth and physiological activities. Water Pollution Research, 7 ( 9): 570-575.
Loza,V.; Berrendero, E.; Perona, E. and Mateo, P. (2013). Polyphasic characterization of benthic cyanobacterial diversity from biofilms of the Guadarrama river (Spain): morphological, molecular and ecological approaches. J. Phycol. 49: 282–297.
Mateo, P.; Perona, E.; Berrendero, E.; Leganés, F.; Martin, M. and Golubić, . S. ( 2011). Life cycle as a stable trait in the evaluation of diversity of Nostoc from biofilms in rivers. FEMS Microbiol.Ecol., 76:185 –98.
Mohamed, A. Z. and Al-Shehri, M. A. (2008). Cyanobacteria of Surface and Ground Waters in Asir region with New Records to kingdom of Saudi Arabia. JKAU: Sci. 20 (2): 113-129.
Prihantini, N.B.; Pertiwi, Z.D; Yuniati, R.; Sjamsuridzal, W. and Putrika, A. (2019). The effect of temperature variation on the growth of Leptolyngbya (cyanobacteria) HS-16 and HS-36 to biomass weight in BG-11 medium. Biocatalysis and Agricultural Biotechnology. 19: 101-105
Samad, L. K. and Adhikary, S. P. (2008). Diversity of microalgae and cyanobacteria on building facades and monuments in India.Algae, 23(2): 91-114.
Shields, L.M. and Drouet, F. (1962). Distribution of terrestrial algae within the Nevada Test Site. American Journal of Botany. 49:547–554.
Staub, R. (1961). Ernährungsphysiologisch autökologische Untersuchungen an Oscillatoria rubescens D. C. Schweiz. Z. Hydrol. 23: 82-198.
Uher, B.; Kovacik, L.; Degma, P. and Vozarova, A. (2006): Distribution of cyanobacteria and algae on building stones of Presbyterium of the St. Martin’s Cathedral in Bratislava. Bull Slov Bot Spolocn Bratislava 28:11-20.
WHO (2011). Hardness in drinking-water background document for development of WHO Guidelines for Drinking water Quality. World Health Organization. Publications of the World Health Organization, 564 pp. WHO Press, Geneva, Switzerland.
Yamane, A.M. (1984). The growth inhibition of planktonic Spring water (Giant Eagle brand) algae due to surfactants used in washing agents. Water Res., 18:1101-1106. | ||||
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