FN Archimer Export Format
PT J
TI Chemodiversity of Calophyllum inophyllum L. oil bioactive components related to their specific geographical distribution in the South Pacific region
BT 
AF GINIGINI, Joape
   LECELLIER, Gael J.
   NICOLAS, Mael
   NOUR, Mohammed
   HNAWIA, Edouard
   LEBOUVIER, Nicolas
   HERBETTE, Gaetan
   LOCKHART, Peter
   RAHARIVELOMANANA, Phila
AS 1:1;2:2;3:3;4:3;5:3;6:3;7:4;8:5;9:6;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;
C1 Univ South Pacific, Pacific Nat Prod Res Ctr, Inst Appl Sci, Suva, Fiji.
   Univ Versailles St Quentin En Yvelines, Dept Biol, Versailles, France.
   Univ Caledonia, ISEA EA7484, Noumea, New Caledonia.
   Aix Marseille Univ, FSCM, Cent Marseille, CNRS,Spectropole, Campus St Jerome, Marseille, France.
   Massey Univ, Sch Fundamental Sci, Palmerston North, New Zealand.
   Univ Polynesie Francaise, EIO UMR241, Tahiti, French Polynesi, France.
C2 UNIV SOUTH PACIFIC, FIJI
   UNIV VERSAILLES ST QUENTIN EN YVELINES, FRANCE
   UNIV CALEDONIA, FRANCE
   UNIV AIX MARSEILLE, FRANCE
   UNIV MASSEY, NEW ZEALAND
   UNIV POLYNESIE FRANCAISE, FRANCE
UM EIO
IN WOS Cotutelle UMR
   DOAJ
   copubli-france
   copubli-univ-france
   copubli-int-hors-europe
   copubli-sud
IF 2.379
TC 13
UR https://archimer.ifremer.fr/doc/00659/77126/78506.pdf
LA English
DT Article
DE ;Calophyllum inophyllum;Chemodiversity;South Pacific;Neoflavonoids;Oil;Biodiversity
AB Background: Different parts of the tree Calophyllum inophyllum L. (nuts, leaves, roots, bark, fruits, nut oil and resin) are used as traditional medicines and cosmetics in most of the Pacific Islands. The oil efficiency as a natural cure and in traditional cosmetics has been largely described throughout the South Pacific, which led us to investigate C. inophyllum's chemical and genetic diversity. A correlative study of the nut resin and leaf DNA from three distinct archipelagos in the South Pacific was carried out in order to identify diversity patterns in C. inophyllum across the South Pacific. Methods: Calophyllum inophyllum plants were sampled from French Polynesia, New Caledonia and Fiji. We extracted tamanu oil (nut oil) resin for chemo-diversity studies and sampled leaf tissues for genetic studies. We applied an analysis method designed for small quantities (at a microscale level), and used High Performance Liquid Chromatography (HPLC) to establish the chemo-diversity of tamanu oil resin. In-house standards were co-eluted for qualitative determination. Genetic diversity was assessed using chloroplast barcoding markers (the Acetyl-CoA carboxylase (accD) gene and the psaA-ycf3 intergenic spacer region). Results: Our HPLC analysis revealed 11 previously known tamanu oil constituents, with variability among plant samples. We also isolated and characterized two new neoflavonoids from tamanu oil resin namely, tamanolide E1 and E2 which are diastereoisomers. Although genetic analysis revealed low genetic variation, our multivariate analysis (PCA) of the tamanu oil resin chemical profiles revealed differentiation among geographic regions. Conclusion: We showed here that chromatographic analysis using formalized in-house standards of oil resin compounds for co-elution studies against oil resin samples could identify patterns of variation among samples of C. inophyllum, and discriminate samples from different geographical origins. 
PY 2019
PD MAY
SO Peerj
SN 2167-8359
PU Peerj Inc
VL 7
UT 000468560300003
DI 10.7717/peerj.6896
ID 77126
ER

EF