PMID- 38185165
OWN - NLM
STAT- MEDLINE
DCOM- 20240126
LR  - 20240206
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 914
DP  - 2024 Mar 1
TI  - Enhancing La(III) biosorption and biomineralization with Micromonospora 
      saelicesensis: Involvement of phosphorus and formation of monazite nano-minerals.
PG  - 169851
LID - S0048-9697(23)08483-8 [pii]
LID - 10.1016/j.scitotenv.2023.169851 [doi]
AB  - The release of rare earth elements (REEs) from mining wastes and their 
      applications has significant environmental implications, necessitating the 
      development of effective prevention and reclamation strategies. The mobility of 
      REEs in groundwater due to microorganisms has garnered considerable attention. In 
      this study, a La(III) resistant actinobacterium, Micromonospora saelicesensis 
      KLBMP 9669, was isolated from REE enrichment soil in GuiZhou, China, and 
      evaluated for its ability to adsorb and biomineralize La(III). The findings 
      demonstrated that M. saelicesensis KLBMP 9669 immobilized La(III) through the 
      physical and chemical interactions, with immobilization being influenced by the 
      initial La(III) concentration, biomass, and pH. The adsorption kinetics followed 
      a pseudo-second-order rate model, and the adsorption isotherm conformed to the 
      Langmuir model. La(III) adsorption capacity of this strain was 90 mg/g, and 
      removal rate was 94 %. Scanning electron microscope (SEM) coupled with energy 
      dispersive X-ray spectrometer (EDS) analysis revealed the coexistence of La(III) 
      with C, N, O, and P. Fourier transform infrared spectroscopy (FTIR) and X-ray 
      photoelectron spectroscopy (XPS) investigations further indicated that carboxyl, 
      amino, carbonyl, and phosphate groups on the mycelial surface may participate in 
      lanthanum adsorption. Transmission electron microscopy (TEM) revealed that 
      La(III) accumulation throughout the M. saelicesensis KLBMP 9669, with some 
      granular deposits on the mycelial surface. Selected area electron diffraction 
      (SAED) confirmed the presence of LaPO(4) crystals on the M. saelicesensis KLBMP 
      9669 biomass after a prolonged period of La(III) accumulation. This post-sorption 
      nano-crystallization on the M. saelicesensis KLBMP 9669 mycelial surface is 
      expected to play a crucial role in limiting the bioimmobilization of REEs in 
      geological repositories.
CI  - Copyright (c) 2024 Elsevier B.V. All rights reserved.
FAU - Zhang, Ya
AU  - Zhang Y
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Wang, Lili
AU  - Wang L
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Liu, Xiuming
AU  - Liu X
AD  - State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, 
      Chinese Academy of Sciences, Guiyang, Guizhou 550002, PR China.
FAU - Cao, Chengliang
AU  - Cao C
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China. Electronic address: 
      chengliangcao@jsnu.edu.cn.
FAU - Yao, Jiaqi
AU  - Yao J
AD  - The Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Ma, Zhouai
AU  - Ma Z
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Shen, Qi
AU  - Shen Q
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Chen, Qiuyu
AU  - Chen Q
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Liu, Jinjuan
AU  - Liu J
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China. 
      Electronic address: jjlbest@jsnu.edu.cn.
FAU - Li, Rongpeng
AU  - Li R
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
FAU - Jiang, Jihong
AU  - Jiang J
AD  - The Key Laboratory of Biotechnology for Medicinal Plant of Jiangsu Province, 
      School of Life Science, Jiangsu Normal University, Xuzhou, Jiangsu, PR China; The 
      Key Laboratory of Microbial Resources of Xuzhou City, School of Life Science, 
      Jiangsu Normal University, Xuzhou, Jiangsu, PR China.
LA  - eng
PT  - Journal Article
DEP - 20240105
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 1306-41-8 (monazite)
RN  - 27YLU75U4W (Phosphorus)
RN  - 0 (Metals, Rare Earth)
RN  - 0 (Minerals)
RN  - 0 (Water Pollutants, Chemical)
RN  - Micromonospora saelicesensis
SB  - IM
MH  - Phosphorus
MH  - Biomineralization
MH  - *Metals, Rare Earth
MH  - Minerals
MH  - Adsorption
MH  - Kinetics
MH  - Spectroscopy, Fourier Transform Infrared
MH  - Hydrogen-Ion Concentration
MH  - *Water Pollutants, Chemical/chemistry
MH  - *Micromonospora
OTO - NOTNLM
OT  - Actinomycetota
OT  - Bioprecipitation
OT  - Monazite-(La)
OT  - Rare earth elements (REEs)
COIS- Declaration of competing interest The authors declare the following financial 
      interests/personal relationships which may be considered as potential competing 
      interests: Jihong Jiang reports financial support was provided by Ministry of 
      Science and Technology of the People's Republic of China. Chengliang Cao reports 
      financial support was provided by Bureau of Science and Technology of Xuzhou. 
      Chengliang Cao reports financial support was provided by State Key Laboratory of 
      Environmental Geochemistry. Ya Zhang, Jiaqi Yao reports was provided by Jiangsu 
      Provincial Department of Education.
EDAT- 2024/01/08 00:42
MHDA- 2024/01/26 06:44
CRDT- 2024/01/07 19:13
PHST- 2023/10/16 00:00 [received]
PHST- 2023/12/15 00:00 [revised]
PHST- 2023/12/30 00:00 [accepted]
PHST- 2024/01/26 06:44 [medline]
PHST- 2024/01/08 00:42 [pubmed]
PHST- 2024/01/07 19:13 [entrez]
AID - S0048-9697(23)08483-8 [pii]
AID - 10.1016/j.scitotenv.2023.169851 [doi]
PST - ppublish
SO  - Sci Total Environ. 2024 Mar 1;914:169851. doi: 10.1016/j.scitotenv.2023.169851. 
      Epub 2024 Jan 5.