REAGENT or RESOURCE	SOURCE	IDENTIFIER
Biological samples
Phaeodactylum tricornutum	NCMA	NCBI:txid2850
Chemicals, peptides, and recombinant proteins
EGTA	VWR, France	Cat#0732-50g
PIPES	Sigma-Aldrich, France	Cat#P6757
HEPES	VWR, France	Cat#0511-250G
MgCl2·6H2O	Sigma-Aldrich/Merck, France	Cat#M9272
NaOH	VWR, France	Cat#28244.295
Sucrose	VWR, USA	Cat#0335-500G
Glutaraldehyde 25%	VWR, France	Cat#87043.230
Poly-L-lysine	Sigma-Aldrich/Merck, France	Cat#P4707
Absolute ethanol	Merck, France	Cat#1.00983.1000
PELCO conductive silver paint, 30 g	Ted Pella, Inc., France	Cat#16062
Experimental models: Organisms/strains
Phaeodactylum tricornutum	NCMA	NCBI:txid2850
Other
15 mL Falcon tubes	Starlab, France	Cat#E1415-0800
50 mL Falcon tubes	Starlab, France	Cat#E1450-0200
Pipet tips 1000 μL TipOne	Starlab, France	Cat#S1122-1730-C
Petri dish	VWR, France	Cat#391-0469
24-wells plate	Starlab, CytoOne, France	Cat#CC7672-7524
Round coverslips, glass, Ø10 mm	Ted Pella, Inc., USA	Cat#260368
Specimen mount, Ø12.5 × 10 mm	Ted Pella, Inc., USA	Cat#16232
PELCO Tabs, carbon conductive tabs, 9 mm OD	Ted Pella, Inc., USA	Cat#16084-3
PELCO Conductive Silver 187	Ted Pella, Inc., USA	Cat#16045
Micromesh biopsy cassettes, one compartment	Ted Pella, Inc., USA	Cat#27150-5B
Analytical balance	JOANLAB, China	Cat#FA1204
Magnetic stirrer RH basic	IKA, Germany	Cat#0005019700
Basket centrifuge MEGA STAR 1.6R	VWR, France	Cat#521-2661
Critical point dryer CPD 030	Bal-tec	N/A
JUC 5000 JEOL sputter coater	JEOL, France	N/A
SEM FEG JEOL JSM7600F	JEOL, France	N/A
EVACTRON decontaminator RF plasma cleaner	XEI Scientific, Inc., USA	N/A