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Record #129013:
Haloperoxidase activities in Arctic macroalgae / Gabriele Mehrtens.
Title: | Haloperoxidase activities in Arctic macroalgae / Gabriele Mehrtens. |
Author(s): | Mehrtens, Gabriele. |
Date: | 1994. |
In: | Polar Biology. (1994.), Vol. 14(5) (1994) |
Abstract: | Haloperoxidase activities were assayed in 21 species of Arctic green, red and brown macroalgae in Kongsfjord at Ny Ålesund (Svalbard). Enzymes were specific for bromide and/or iodide, but not for chloride. Highest bromoperoxidase activities were found in brown seaweeds and highest iodoperoxidase activities in green species. Optimum pH for bromination was between 4 and 7. |
Notes: | Polar Biology. Vol. 14(5) :351-354 (1994). |
Keywords: | 54 -- Chemistry. 546.12 -- Halogens. 546.13 -- Chlorine. 546.14 -- Bromine. 574 -- Ecology. 58 -- Botany. 582.26 -- Algae. F -- Biological sciences. (*3) -- Arctic regions. (*32) -- Svalbard. (*324) -- Spitsbergen. |
SPRI record no.: | 129013 |
LDR 01287naa#a2200000#a#4500 001 SPRI-129013 005 20240328205341.0 007 ta 008 240328s1994####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-129013 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMehrtens, Gabriele. 245 10 ‡aHaloperoxidase activities in Arctic macroalgae /‡cGabriele Mehrtens. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1994. 300 ## ‡ap. 351-354 :‡bdiags., tables. 500 ## ‡aPolar Biology. Vol. 14(5) :351-354 (1994). 520 3# ‡aHaloperoxidase activities were assayed in 21 species of Arctic green, red and brown macroalgae in Kongsfjord at Ny Ålesund (Svalbard). Enzymes were specific for bromide and/or iodide, but not for chloride. Highest bromoperoxidase activities were found in brown seaweeds and highest iodoperoxidase activities in green species. Optimum pH for bromination was between 4 and 7. 650 07 ‡a54 -- Chemistry.‡2udc 650 07 ‡a546.12 -- Halogens.‡2udc 650 07 ‡a546.13 -- Chlorine.‡2udc 650 07 ‡a546.14 -- Bromine.‡2udc 650 07 ‡a574 -- Ecology.‡2udc 650 07 ‡a58 -- Botany.‡2udc 650 07 ‡a582.26 -- Algae.‡2udc 650 07 ‡aF -- Biological sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*32) -- Svalbard.‡2udc 651 #7 ‡a(*324) -- Spitsbergen.‡2udc 773 0# ‡7nnas ‡tPolar Biology. ‡gVol. 14(5) (1994) ‡wSPRI-64245 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328