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Summary
DescriptionHPLC extraction and use.jpg
English: At the ARS Natural Products Utilization Research Unit in Oxford, MS., support scientist Susan Watson (r) extracts pigments from a plant sample that will be analyzed by plant physiologist, Franck Dayan (l) using an HPLC system.
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Image title
At the ARS Natural Products Utilization Research Unit in Oxford, MS., support scientist Susan Watson (rt) extracts pigments from a plant sample that will be analyzed by plant physiologist, Franck Dayan (lt) using a High-performance liquid chromatography (HPLC). STEPHEN AUSMUS (d2542-14)
Camera manufacturer
Canon
Camera model
Canon EOS 5D Mark II
Author
Stephen Ausmus
Exposure time
2/5 sec (0.4)
F Number
f/16
ISO speed rating
125
Date and time of data generation
15:21, 20 July 2011
Lens focal length
19 mm
Width
2,700 px
Height
2,017 px
Bits per component
8
8
8
Pixel composition
RGB
Orientation
Normal
Number of components
3
Horizontal resolution
300 dpi
Vertical resolution
300 dpi
Software used
Adobe Photoshop CS5 Macintosh
File change date and time
11:49, 24 January 2013
Exposure Program
Manual
Exif version
2.21
Date and time of digitizing
15:21, 20 July 2011
APEX shutter speed
1.321928
APEX aperture
8
APEX exposure bias
0
Maximum land aperture
3 APEX (f/2.83)
Subject distance
0.45 meters
Metering mode
Pattern
Flash
Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds
35
DateTimeDigitized subseconds
35
Color space
sRGB
Focal plane X resolution
3,849.2117888965
Focal plane Y resolution
3,908.1419624217
Focal plane resolution unit
inches
Custom image processing
Normal process
Exposure mode
Manual exposure
White balance
Auto white balance
Scene capture type
Standard
Serial number of camera
1120703639
Lens used
EF16-35mm f/2.8L USM
Rating (out of 5)
4
Label
Select
Date metadata was last modified
06:49, 24 January 2013
Copyright status
Copyright status not set
Credit/Provider
stephen ausmus
Source
ARS
Unique ID of original document
xmp.did:CA1D9F03B69AE111955BF2C3758A5959
Keywords
support scientist Susan Watson plant physiologist Franck Dayan enzyme protoporphyrinogen oxidase herbicide-resistant High-performance liquid chromatography HPLC plant pigment