FN Archimer Export Format
PT J
TI First record of resting cysts of the benthic dinoflagellate     Prorocentrum leve     in a natural reservoir in Gujan-Mestras, Gironde, France
BT 
AF MERTENS, Kenneth
   GU, Haifeng
   POSPELOVA, Vera
   CHOMERAT, Nicolas
   NEZAN, Elisabeth
   GURDEBEKE, Pieter
   BOGUS, Kara
   VRIELINCK, Henk
   RUMEBE, Myriam
   METEIGNER, Claire
AS 1:1;2:2;3:3;4:1;5:1;6:4;7:5;8:6;9:7;10:7;
FF 1:PDG-ODE-LITTORAL-LERBO;2:;3:;4:PDG-ODE-LITTORAL-LERBO;5:PDG-ODE-LITTORAL-LERBO;6:;7:;8:;9:PDG-ODE-LITTORAL-LERAR;10:PDG-ODE-LITTORAL-LERAR;
C1 IFREMER, Stn Biol Marine, LER BO, Pl Croix,BP40537, F-29185 Concarneau, France.
   SOA, Inst Oceanog 3, Xiamen 361005, Peoples R China.
   Univ Victoria, Sch Earth & Ocean Sci, STN CSC, POB 1700, Victoria, BC V8W 2Y2, Canada.
   Univ Ghent, Dept Geol, Krijgslaan 281,S8, B-9000 Ghent, Belgium.
   Texas A&M Univ, Int Ocean Discovery Program, College Stn, TX 77845 USA.
   Univ Ghent, Dept Solid State Sci, Krijgslaan 281,S1, B-9000 Ghent, Belgium.
   IFREMER, Stn Arcachon, LER AR, F-33120 Arcachon, France.
C2 IFREMER, FRANCE
   SOA, CHINA
   UNIV VICTORIA, CANADA
   UNIV GHENT, BELGIUM
   UNIV TEXAS A&M, USA
   UNIV GHENT, BELGIUM
   IFREMER, FRANCE
SI CONCARNEAU
   ARCACHON
SE PDG-ODE-LITTORAL-LERBO
   PDG-ODE-LITTORAL-LERAR
IN WOS Ifremer jusqu'en 2018
   copubli-europe
   copubli-int-hors-europe
   copubli-sud
IF 3
TC 16
UR https://archimer.ifremer.fr/doc/00398/50971/51728.pdf
LA English
DT Article
DE ;cellulosic;micro-FTIR;palynology;Prorocentrales;resting stage
AB The resting cysts of the benthic dinoflagellate Prorocentrum leve from a natural reservoir in Gujan-Mestras (Gironde, France) were described in this study. The incubated urn-shaped cysts gave rise to cells of Prorocentrum leve. Morphological observations through light microscopy and scanning electron microscopy, particularly of the periflagellar platelets, combined with large subunit ribosomal DNA sequences obtained through single-cell analysis confirm their affinity to the species Prorocentrum leve. The cysts are characterized by a specific shape and the presence of an anterior plug. This is the first conclusive evidence for fossilizable resting stages within the Prorocentrales, one of the major orders within the Dinophyceae. Palynological treatments show that the cysts and endospores withstand hydrochloric and hydrofluoric acids. MicroFTIR analysis on single specimens suggests that the composition of the endospore is cellulosic and the cyst wall a more robust, non-cellulosic β-glucan. The spectra overall are similar to other published spectra of resting cysts from autotrophic, planktonic dinoflagellates. 
PY 2017
PD DEC
SO Journal Of Phycology
SN 0022-3646
PU Wiley
VL 53
IS 6
UT 000417204400007
BP 1193
EP 1205
DI 10.1111/jpy.12582
ID 50971
ER

EF