Mg-rich calcite-producing marine bacterium Pseudovibrio sp. isolated from an ascidian in coral reefs at Okinawa, Japan
Mg-rich calcite-producing marine bacterium Pseudovibrio sp. isolated from an ascidian in coral reefs at Okinawa, Japan
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富含镁的方解石产生海洋细菌假弧菌 sp.
DOI:
10.1007/s12562-022-01627-9
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发表时间:
2022
影响因子:
1.9
通讯作者:
Watabe Shugo
中科院分区:
文献类型:
--
作者:
Yasumoto-Hirose Mina;Yasumoto Ko;Iijima Mariko;Nishino Tomohiko;Ikemoto Eiko;Nishijima Miyuki;Numako Chiya;Matsuyama Tohey;Shizuri Yoshikazu;Kogure Kazuhiro;Watabe Shugo
Since the beginning of the last century, bacteria, including cyanobacteria, have been known to be involved in the extracellular formation and precipitation of CaCO3. It is also known that some marine bacteria form calcite granules in Ca-containing artificial media. However, a detailed analysis of these granules has not yet been performed. The objective of the present study was to isolate marine bacteria that form CaCO3granules in a culture medium to analyze the structure of the granules in detail.Pseudovibriosp. 01OK 105-5-5, belonging to the class Alphaproteobacteria, was isolated from an ascidian in a coral reef at On-na, Okinawa, Japan. It produced extracellular granules of CaCO3in a Ca-containing artificial medium. X-ray diffraction analysis, infrared spectroscopy, and inductively coupled plasma atomic emission spectrometry demonstrated that the extracellular granules contained Mg-rich calcite-like crystal polymorphs. This crystal form of CaCO3was similar to that of Mg-rich calcite found in the skeletons of many marine invertebrates. This bacterium provides a promising tool for studying the mechanisms involved in the formation of Mg-rich biogenic calcite.
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影响因子:
0.4
作者:
H. Shinano
通讯作者:
H. Shinano
影响因子:
2.6
作者:
FERRER, MR;QUEVEDOSARMIENTO, J;RAMOSCORMENZANA, A
通讯作者:
RAMOSCORMENZANA, A
DOI:
10.1017/s0025315400071526
发表时间:
1913
影响因子:
1.2
作者:
G. Drew
通讯作者:
G. Drew
DOI:
10.2331/suisan.38.825
发表时间:
1972
期刊:
影响因子:
--
作者:
H. Shinano
通讯作者:
H. Shinano
影响因子:
14.9
作者:
Altschul, SF;Madden, TL;Lipman, DJ
通讯作者:
Lipman, DJ