고염수 처리제에 차아염소산, 염화칼슘 및 인산 첨가가 방사무늬김(Pyropia yezoensis)과 창자파래(Ulva intestinalis)의 사세포율과 엽체 성장에 미치는 영향
Effects of Hypochlorous Acid, Calcium Chloride and Phosphoric Acid in a Highly Saline Solution on Cell Death Rate and Growth Rate of Porphyra yezoensis and Ulva intestinalis
0
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
We investigated the effects of a highly saline solution (HS) containing hypochlorous acid, calcium chloride (CaCl2), and phosphoric acid (H3PO4) on cell death and growth rate of laver Porphyra yezoensis and green laver Ulva intestinalis. Cell death rates of laver treated with HS and HS plus hypochlorous acid (HS + HOCl) in the harvesting stage were less than 0.5%, and there were no significant differences between the HS and HS + HOCl treatments. However, cell death of green laver treated with HS + HOCl in the harvesting stage was greater than 81.2%. These results indicate that the addition of HOCl is highly effective to eradicate noxious green laver without causing damage to laver. The addition of HOCl and H3PO4 to HS did not increase the area or weight of laver blades. A combination treatment of CaCl2 and HS, however, significantly increased the area and weight of laver lades compared to controls (P<0.05).
Abstract
We investigated the effects of a highly saline solution (HS) containing hypochlorous acid, calcium chloride (CaCl2), and phosphoric acid (H3PO4) on cell death and growth rate of laver Porphyra yezoensis and green laver Ulva intestinalis. Cell death rates of laver treated with HS and HS plus hypochlorous acid (HS + HOCl) in the harvesting stage were less than 0.5%, and there were no significant differences between the HS and HS + HOCl treatments. However, cell death of green laver treated with HS + HOCl in the harvesting stage was greater than 81.2%. These results indicate that the addition of HOCl is highly effective to eradicate noxious green laver without causing damage to laver. The addition of HOCl and H3PO4 to HS did not increase the area or weight of laver blades. A combination treatment of CaCl2 and HS, however, significantly increased the area and weight of laver lades compared to controls (P<0.05).
참고문헌 (21)
- S Dukan, "Hypochlorous acid stress in Escherichia coli: resistance, DNA damage, and comparison with hydrogen peroxide stress.", Journal of Bacteriology, 178(21), pp.6145~6150 (1996), American Society for Microbiology[DOI]
- Duncan DB, "Multiple-range and multiple F-tests", Biometrics, 11, pp.1~42 (1955)
- "The state of world fisheries and aquaculture 2016" (2016)[URL]
- Griffin NJ, "The effects of a simulated harvest on Porphyra (Bangiales, Rhodophyta) in South Africa", Hydrobiologia, 398, pp.183~189 (1999)[DOI]
- Hideo Iwasaki, "NUTRITIONAL STUDIES OF THE EDIBLE SEAWEED PORPHYRA TENERA. II. NUTRITION OF CONCHOCELIS", Journal of Phycology, 3(1), pp.30~34 (1967), Wiley[DOI]
- Jiménez-Escrig, "fibre from edible seaweeds: Chemical structure, physicochemical properties and effects on cholesterol metabolism", Nutrition Res, 20, pp.585~598 (2000)[DOI]
- Kim MH, "Development of fungicide for red rot disease of cultivated Porphyra", Master, pp.2013
- Korea Maritime Institute, "The monthly review of fishery export information. Dec. 2017" (2017), K-Fish Information Center
- "Trade Statistics Service" (2017)[URL]
- Kuffner IB, "Effects on nitrate, phosphate and iron on the growth of macroalgae and benthic cyanobacteria from Cocos Lagoon, Guam", Mar Ecol Prog Ser, 63, pp.63~72 (2001)
- Liu X, "Tissue and cell culture of New Zealnad Pterocladia and Porphyra species", Hydrobiologia, 151, pp.147~154 (1987)
- Reports of acid treatment on Nori aquaculture, "Ministry of Agriculture", MAFF, ~ (1995)
- McArthus DM, "The ultrastructure of cell walls in Enteromorpha intestinalis (L.) Link", Br Phycol J, 12, pp.359~368 (1977)
- McKenna SM, "Bacterial killing by phagocytes: Potential role(s) of hypochlorous acid and hydrogen peroxide in protein turnover, DNA synthesis, and RNA synthesis", Basic Life Sci, 49, pp.829~832 (1988)
- "Statistical Yearbook of Fisheries Production" (2016)[URL]
- "Ministry of Oceans and Fisheries" (2017)[URL]
- Song HI, "A study on the occurrence of the laver disease, with its environmental factors in the laver farming area", Bull Nat'l Fish Res Dev Inst Korea, 47, pp.177~195 (1993)
- Tait MI, "Porphyra cell cultures : isolation, growth and polysaccharide production", J Appl Phycol, 2, pp.63~70 (1990)
- 2.0.CO;2.,
- Christian Wiencke, "Growth, cell volume, and fine structure of Porphyra umbilicalis in relation to osmotic tolerance", Planta, 150(4), pp.303~311 (1980), Springer Nature[DOI]