Floating cultivation of marine cyanobacteria using coal fly ash

Mitsufumi Matsumoto; Eri Yoshida; Haruko Takeyama; Tadashi Matsunaga

doi:10.1385/abab:84-86:1-9:51

Floating cultivation of marine cyanobacteria using coal fly ash

Mitsufumi Matsumoto, Eri Yoshida, Haruko Takeyama, Tadashi Matsunaga^*

^*この研究の対応する著者

研究成果: Article › 査読

3 被引用数 (Scopus)

抄録

The aim of this study was to develop improved methodologies for bulk culturing of biotechnologically useful marine cyanobacteria in the open ocean. We have investigated the viability of using coal fly ash (CFA) blocks as the support medium in a novel floating culture system for marine microalgae. The marine cyanobacterium Synechococcus sp. NKBG 040607 was found to adhere to floating CFA blocks in liquid culture medium. Maximum density of attached cells of 2.0 x 10⁸ cells/cm² was achieved using seawater. The marine cyanobacterium Synechococcus sp. NKBG 042902 weakly adhered to floating CFA blocks in BG-11 medium. Increasing the concentration of calcium ion in the culture medium enhanced adherence to CFA blocks.

本文言語	English
ページ（範囲）	51-57
ページ数	7
ジャーナル	Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology
巻	84-86
DOI	https://doi.org/10.1385/abab:84-86:1-9:51
出版ステータス	Published - 2000
外部発表	はい

ASJC Scopus subject areas

バイオテクノロジー
バイオエンジニアリング
生化学
応用微生物学とバイオテクノロジー
分子生物学

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1385/abab:84-86:1-9:51

他のファイルとリンク

引用スタイル

@article{994e708f73f94c17afb6dd39b79cf005,

title = "Floating cultivation of marine cyanobacteria using coal fly ash",

abstract = "The aim of this study was to develop improved methodologies for bulk culturing of biotechnologically useful marine cyanobacteria in the open ocean. We have investigated the viability of using coal fly ash (CFA) blocks as the support medium in a novel floating culture system for marine microalgae. The marine cyanobacterium Synechococcus sp. NKBG 040607 was found to adhere to floating CFA blocks in liquid culture medium. Maximum density of attached cells of 2.0 x 108 cells/cm2 was achieved using seawater. The marine cyanobacterium Synechococcus sp. NKBG 042902 weakly adhered to floating CFA blocks in BG-11 medium. Increasing the concentration of calcium ion in the culture medium enhanced adherence to CFA blocks.",

keywords = "Calcium ion, Coal fly ash, Floating culture, Immobilization, Marine cyanobacteria, Power plant",

author = "Mitsufumi Matsumoto and Eri Yoshida and Haruko Takeyama and Tadashi Matsunaga",

year = "2000",

doi = "10.1385/abab:84-86:1-9:51",

language = "English",

volume = "84-86",

pages = "51--57",

journal = "Applied Biochemistry and Biotechnology",

issn = "0273-2289",

publisher = "Humana Press",

}

TY - JOUR

T1 - Floating cultivation of marine cyanobacteria using coal fly ash

AU - Matsumoto, Mitsufumi

AU - Yoshida, Eri

AU - Takeyama, Haruko

AU - Matsunaga, Tadashi

PY - 2000

Y1 - 2000

N2 - The aim of this study was to develop improved methodologies for bulk culturing of biotechnologically useful marine cyanobacteria in the open ocean. We have investigated the viability of using coal fly ash (CFA) blocks as the support medium in a novel floating culture system for marine microalgae. The marine cyanobacterium Synechococcus sp. NKBG 040607 was found to adhere to floating CFA blocks in liquid culture medium. Maximum density of attached cells of 2.0 x 108 cells/cm2 was achieved using seawater. The marine cyanobacterium Synechococcus sp. NKBG 042902 weakly adhered to floating CFA blocks in BG-11 medium. Increasing the concentration of calcium ion in the culture medium enhanced adherence to CFA blocks.

AB - The aim of this study was to develop improved methodologies for bulk culturing of biotechnologically useful marine cyanobacteria in the open ocean. We have investigated the viability of using coal fly ash (CFA) blocks as the support medium in a novel floating culture system for marine microalgae. The marine cyanobacterium Synechococcus sp. NKBG 040607 was found to adhere to floating CFA blocks in liquid culture medium. Maximum density of attached cells of 2.0 x 108 cells/cm2 was achieved using seawater. The marine cyanobacterium Synechococcus sp. NKBG 042902 weakly adhered to floating CFA blocks in BG-11 medium. Increasing the concentration of calcium ion in the culture medium enhanced adherence to CFA blocks.

KW - Calcium ion

KW - Coal fly ash

KW - Floating culture

KW - Immobilization

KW - Marine cyanobacteria

KW - Power plant

UR - http://www.scopus.com/inward/record.url?scp=0034085401&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034085401&partnerID=8YFLogxK

U2 - 10.1385/abab:84-86:1-9:51

DO - 10.1385/abab:84-86:1-9:51

M3 - Article

C2 - 10849778

AN - SCOPUS:0034085401

SN - 0273-2289

VL - 84-86

SP - 51

EP - 57

JO - Applied Biochemistry and Biotechnology

JF - Applied Biochemistry and Biotechnology

ER -

Floating cultivation of marine cyanobacteria using coal fly ash

抄録

ASJC Scopus subject areas

UN SDG

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル