File:Microtiter plates, Wash U Human YAC Library, 1993.JPG

Size of this preview: 402 × 600 pixels. Other resolution: 716 × 1,068 pixels.

Original file ‎(716 × 1,068 pixels, file size: 345 KB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

Wikipedia does not have a File page with this exact name.

Other reasons this message may be displayed:

If an image was recently created here, it may not be visible yet because of a delay in updating the database; wait a few minutes or try the purge function.
Titles on Wikipedia are case sensitive except for the first character; please check alternative capitalizations and consider adding a redirect here to the correct title.
If the page has been deleted, check the deletion log, and see Why was the page I created deleted?

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:16, 3 April 2009		716 × 1,068 (345 KB)	Skoch3	{{Information \|Description={{en\|1=This is a photo of two copies of the Washington University Human Genome YAC Library that I copied in summer 1993. Each of those stacks is approx 12 microtiter plates. Each plate has 12x8 = 96 wells with different yeast

The following file is a duplicate of this file (more details):

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D40
Exposure time	1/60 sec (0.016666666666667)
F Number	f/5.6
ISO speed rating	400
Date and time of data generation	01:52, 25 March 2009
Lens focal length	55 mm
Orientation	Normal
Software used	Ver.1.10
File change date and time	01:52, 25 March 2009
Y and C positioning	Co-sited
Exposure Program	Not defined
Exif version	2.21
Date and time of digitizing	01:52, 25 March 2009
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	5 APEX (f/5.66)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light not detected, auto mode
DateTime subseconds	30
DateTimeOriginal subseconds	30
DateTimeDigitized subseconds	30
Color space	sRGB
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	82 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown