{"title":"文化媒体类型对sp生物量浓度的影响。","authors":"Nabila Marthia","doi":"10.23969/pftj.v7i3.3190","DOIUrl":null,"url":null,"abstract":"This study aims was to determine the effect of media type on biomass concentration and chlorophyll content in Nannochloropsis sp. and determine the best type of media for the highest chlorophyll production in this microalgae. The variables observed were the optimum growth and harvest time for Nannochloropsis sp., biomass concentration, and chlorophyll content from biomass extraction. The results showed that the wet biomass concentration value of Nannochloropsis sp. is 10.98 g / L for Walne media, and 5.10 g / L for Guillard media. Chlorophyll content extracted from dry biomass in microalgae Nannochloropsis sp. with Walne culture media was higher than Guillard media with a total chlorophyll of 353.045 µg / mL. So that the best chlorophyll production is cultivation using Walne culture media.","PeriodicalId":31584,"journal":{"name":"PFTJ Pasundan Food Technology Journal","volume":"14 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Pengaruh Jenis Media Kultur Terhadap Konsentrasi Biomassa Nannochloropsis sp.\",\"authors\":\"Nabila Marthia\",\"doi\":\"10.23969/pftj.v7i3.3190\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study aims was to determine the effect of media type on biomass concentration and chlorophyll content in Nannochloropsis sp. and determine the best type of media for the highest chlorophyll production in this microalgae. The variables observed were the optimum growth and harvest time for Nannochloropsis sp., biomass concentration, and chlorophyll content from biomass extraction. The results showed that the wet biomass concentration value of Nannochloropsis sp. is 10.98 g / L for Walne media, and 5.10 g / L for Guillard media. Chlorophyll content extracted from dry biomass in microalgae Nannochloropsis sp. with Walne culture media was higher than Guillard media with a total chlorophyll of 353.045 µg / mL. So that the best chlorophyll production is cultivation using Walne culture media.\",\"PeriodicalId\":31584,\"journal\":{\"name\":\"PFTJ Pasundan Food Technology Journal\",\"volume\":\"14 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PFTJ Pasundan Food Technology Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23969/pftj.v7i3.3190\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PFTJ Pasundan Food Technology Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23969/pftj.v7i3.3190","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
本研究旨在确定培养基类型对纳米绿藻生物量浓度和叶绿素含量的影响，并确定该微藻叶绿素产量最高的最佳培养基类型。观察到的变量是纳米叶绿素的最佳生长和收获时间、生物量浓度和生物量提取的叶绿素含量。结果表明:在Walne培养基和Guillard培养基中，纳米绿藻的湿生物量浓度分别为10.98 g / L和5.10 g / L;Walne培养基对纳米藻干生物量提取的叶绿素含量高于Guillard培养基，总叶绿素含量为353.045µg / mL，表明Walne培养基的叶绿素产量最高。
Pengaruh Jenis Media Kultur Terhadap Konsentrasi Biomassa Nannochloropsis sp.
This study aims was to determine the effect of media type on biomass concentration and chlorophyll content in Nannochloropsis sp. and determine the best type of media for the highest chlorophyll production in this microalgae. The variables observed were the optimum growth and harvest time for Nannochloropsis sp., biomass concentration, and chlorophyll content from biomass extraction. The results showed that the wet biomass concentration value of Nannochloropsis sp. is 10.98 g / L for Walne media, and 5.10 g / L for Guillard media. Chlorophyll content extracted from dry biomass in microalgae Nannochloropsis sp. with Walne culture media was higher than Guillard media with a total chlorophyll of 353.045 µg / mL. So that the best chlorophyll production is cultivation using Walne culture media.
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