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Analysis of the Mycosporine-Like Amino Acid (MAA) Pattern of the Salt Marsh Red Alga Bostrychia scorpioides.

ABSTRACT: This study presents the validation of a high-performance liquid chromatography diode array detector (HPLC-DAD) method for the determination of different mycosporine-like amino acids (MAAs) in the red alga Bostrychia scorpioides. The investigated MAAs, named bostrychines, have only been found in this specific species so far. The developed HPLC-DAD method was successfully applied for the quantification of the major MAAs in Bostrychia scorpioides extracts, collected from four different countries in Europe showing only minor differences between the investigated samples. In the past, several Bostrychia spp. have been reported to include cryptic species, and in some cases such as B. calliptera, B. simpliciuscula, and B. moritziana, the polyphyly was supported by differences in their MAA composition. The uniformity in the MAA composition of the investigated B. scorpioides samples is in agreement with the reported monophyly of this Bostrychia sp.

SUBMITTER: Orfanoudaki M 

PROVIDER: S-EPMC8229764 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature

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Analysis of the Mycosporine-Like Amino Acid (MAA) Pattern of the Salt Marsh Red Alga <i>Bostrychia scorpioides</i>.

Orfanoudaki Maria M   Hartmann Anja A   Mayr Julia J   Figueroa Félix L FL   Vega Julia J   West John J   Bermejo Ricardo R   Maggs Christine C   Ganzera Markus M  

Marine drugs 20210531 6

This study presents the validation of a high-performance liquid chromatography diode array detector (HPLC-DAD) method for the determination of different mycosporine-like amino acids (MAAs) in the red alga <i>Bostrychia scorpioides</i>. The investigated MAAs, named bostrychines, have only been found in this specific species so far. The developed HPLC-DAD method was successfully applied for the quantification of the major MAAs in <i>Bostrychia scorpioides</i> extracts, collected from four differen  ...[more]

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