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Cited by 498

The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.

Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection

Open access
Lang, Imke, Hodac, Ladislav, Friedl, Thomas, Feussner, Ivo·2011·BMC Plant Biology

Abstract

Background: Among the various biochemical markers, fatty acids or lipid profiles represent a chemically relatively inert class of compounds that is easy to isolate from biological material. Fatty acid (FA) profiles are considered as chemotaxonomic markers to define groups of various taxonomic ranks in flowering plants, trees and other embryophytes. Results: The fatty acid profiles of 2076 microalgal strains from the culture collection of algae of Göttingen University (SAG) were determined in the stationary phase. Overall 76 different fatty acids and 10 other lipophilic substances were identified and quantified. The obtained FA profiles were added into a database providing information about fatty acid composition. Using this database we tested whether FA profiles are suitable as chemotaxonomic markers. FA distribution patterns were found to reflect phylogenetic relationships at the level of phyla and classes. In contrast, at lower taxonomic levels, e.g. between closely related species and even among multiple isolates of the same species, FA contents may be rather variable. Conclusion: FA distribution patterns are suitable chemotaxonomic markers to define taxa of higher rank in algae. However, due to their extensive variation at the species level it is difficult to make predictions about the FA profile in a novel isolate.

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Research works printed but not linked: 5

  1. Mongrand S, Badoc A, Patouille B, Lacomblez C, Chavent M, Bessoule J-J: Chemotaxonomy of the Rubiaceae family based on leaf fatty acid composition. Phytochemistry. 2005, 66: 549-559. 10.1016/j.phytochem.2004.12.021. · doi:10.1016/j.phytochem.2004.12.021
  2. Spitzer V: Screening analysis of unknown seed oils. Fett/Lipid. 1999, 101: 2-19. 10.1002/(SICI)1521-4133(19991)101:1<2::AID-LIPI2>3.0.CO;2-H. · doi:10.1002/(sici)1521-4133(19991)101:1<2::aid-lipi2>3.0.co;2-h
  3. Zook D, Schenk HEA: Lipids in cyanophora paradoxa. III. Lipids in cell compartments. Endocyt C Res. 1986, 3: 203-211.
  4. Elias M, Nemcova Y, Skaloud P, Neustupa J, Kaufnerova V, Sejnohova L: Hylodesmus singaporensis gen. et sp. nov., a new autosporic subaerial green alga (Scenedesmaceae, Chlorophyta) from Singapore. Int J Syst Evol Microbiol. 2010, 60: 1224-1235. 10.1099/ijs.0.012963-0. · doi:10.1099/ijs.0.012963-0
  5. Hegewald E, Wolf M: Phylogenetic relationships of Scenedesmus and Acutodesmus (Chlorophyta, Chlorophyceae) as inferred from 18S rDNA and ITS-2 sequence comparisons. Plant Syst Evol. 2003, 241: 185-191. 10.1007/s00606-003-0061-7. · doi:10.1007/s00606-003-0061-7

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Metadata

Authors
Lang, I., Hodac, L., Friedl, T., & Feussner, I.
Venue
BMC Plant Biology
Published
2011-09-06
Volume
11
Issue
1
Pages
124-124
ISSN
1471-2229 (ISSN-L)
OpenAlex
W2146058427
Cited by
498
References
33
FWCI
8.01
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection. https://app.cochat.ai/papers/10.1186/1471-2229-11-124
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Lang, I., Hodac, L., Friedl, T., & Feussner, I. (2011). Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection. BMC Plant Biology. https://doi.org/10.1186/1471-2229-11-124

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