Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ram Scharf"'
Publikováno v:
Journal of Microbiological Methods. 19:173-178
A rapid HPLC method for determining protoporphyrin is employed in the procedure described for measuring coproporphyrinogen III oxidase (CO) activity in bacteria. The activity was found to be linear with protein up to 300 μg/assay and with incubation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3318b2760db29d4fafbb79a6d352b141
https://doi.org/10.1016/0167-7012(94)90067-1
https://doi.org/10.1016/0167-7012(94)90067-1
Publikováno v:
FEMS Microbiology Letters. 109:139-144
The effect of aluminium and other toxic metals on the marine bacterium Arthrobacter aurescens RS-2 was studied. Apart from inhibiting bacterial growth, aluminium and nickel were found to enhance the excretion of coproporphyrin III, a precursor in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b09ca83cc16a0c2c15fd07e5e05f758
https://doi.org/10.1111/j.1574-6968.1993.tb06158.x
https://doi.org/10.1111/j.1574-6968.1993.tb06158.x
Publikováno v:
Biometals. 9
In previous studies, aluminium was found to retard bacterial growth and enhance porphyrin formation in Arthrobacter aurescens RS-2. The aim of this study was to establish the mechanism of action of aluminium which leads to increased porphyrin product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adc30a36ff79ee78c4a9996848e08ee0
https://doi.org/10.1007/bf00188093
https://doi.org/10.1007/bf00188093
Publikováno v:
Biometals. 7
Aluminum (0.74 mM) was found to retard bacterial growth, and enhance porphyrin formation and excretion in Arthrobacter aurescens RS-2. Coproporphyrin III was shown to be the main porphyrin excreted by aluminum-exposed A. aurescens RS-2 cultures and b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::539854ee8e5db825c83b9f902af9fd94
https://doi.org/10.1007/bf00140483
https://doi.org/10.1007/bf00140483
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 87(16)
Xeroderma pigmentosum cells, which are deficient in the repair of UV light-induced DNA damage, have been used to clone DNA-damage-inducible transcripts in human cells. The cDNA clone designated pC-5 hybridizes on RNA gel blots to a 1-kilobase transcr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::031e44fdb56944c6f761c15f4a3477f9
https://pubmed.ncbi.nlm.nih.gov/1696715
https://pubmed.ncbi.nlm.nih.gov/1696715