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Journal of Hazardous Materials, 2020
This study presents the biodegradation potential of ethinylestradiol (EE2) in anaerobic environments using exoelectrogenic activity of Rhodopseudomonas palustris.
M. Sogani +4 more
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This study presents the biodegradation potential of ethinylestradiol (EE2) in anaerobic environments using exoelectrogenic activity of Rhodopseudomonas palustris.
M. Sogani +4 more
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Electricity Generation by Rhodopseudomonas palustris DX-1
Environmental Science & Technology, 2008Bacteria able to generate electricity in microbial fuel cells (MFCs) are of great interest, but there are few strains capable of high power production in these systems. Here we report that the phototrophic purple nonsulfur bacterium Rhodopseudomonas palustris DX-1, isolated from an MFC, produced electricity at higher power densities (2720 +/- 60 mW/m2)
Defeng, Xing +4 more
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Dichroism of bacteriochlorophyll in cells of the photosynthetic bacterium Rhodopseudomonas palustris
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 19711. The dichroism was measured at varied wavelengths of polarized light in “intact” cells of Rhodopseudomonas palustris and in films of air-dried lamellar fragments of the bacterium. 2. The values for the dichroism (ΔAA) of bacteriochlorophyll in lamellae were found to be −1.1 at 590 nm and +0.50 at 800 and 870 nm. 3.
S, Morita, T, Miyazaki
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Inhibition of aromatic photometabolism in Rhodopseudomonas palustris by fatty acids
Archives of Biochemistry and Biophysics, 1970Abstract The photo-metabolism of aromatic acids by Rhodopseudomonas palustris is sensitive to the presence of exogenous fatty acids. Long-chain fatty acids produced during disruption of the cell and associated with the chromatophore particles cause severe inhibition of benzoate and p -hydroxybenzoate photoassimilation when added to a suspension of
P L, Dutton, W C, Evans
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Synthesis and soluble pools of ribosomal proteins in Rhodopseudomonas palustris
Biochimica et Biophysica Acta (BBA) - Nucleic Acids and Protein Synthesis, 1977The specific antibodies prepared against two purified ribosomal proteins (19 and 24) and total 66-S ribosomal proteins have been utilized to measure free ribosomal proteins in Rhodopseudomonas palustris. The free ribosomal protein pool (66 S) amounts to 1-2% of the total soluble proteins of R. palustris.
Y M, Bhatnagar +2 more
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Bacteriophytochromes Control Photosynthesis in Rhodopseudomonas palustris
2009The ability to endure and adapt to a broad array of environmental conditions is a feature of photosynthesizing organisms. This is particularly true of changing light conditions as acclimatization to light is of importance for energy utilization and for the prevention of radiation damage.
Katie Evans +4 more
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แบคทีเรียสังเคราะห์แสงสีม่วงแดงชนิดไม่สะสมกำมะถัน (Purple non-sulfur bacteria; PNSB) เป็นแบคทีเรียที่มีเมตาบอลิซึมที่หลากหลาย ในภาวะโฟโตเฮเทอโรโทรป PNSB สามารถเปลี่ยนพลังงานแสงเป็นพลังงานเคมีเพื่อการเจริญได้ การเพาะเลี้ยง PNSB ในห้องปฏิบัติการนิยมใช้หลอดไส้เป็นแหล่งกำเนิดแสง ซึ่งในปัจจุบันหลอดไส้ได้ถูกห้ามผลิตและหาซื้อได้ยากในหลายประเทศรวมถึงประเทศไทยด้
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Bioremediation of waste by the bacterium Rhodopseudomonas palustris
2019Rhodopseudomonas palustris is a photosynthetic bacterium capable of metabolising a broad range of substrates. It is a highly robust microorganism with a high tolerance for toxic conditions, making it an ideal candidate for the remediation of waste materials by metabolism.
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Genomic islands in Rhodopseudomonas palustris
Nature Biotechnology, 2004Chun-Ting Zhang, Ren Zhang
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