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Status |
Public on Sep 22, 2006 |
Title |
Microarray Design (slide 67): bud vs. bud' |
Sample type |
RNA |
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Channel 1 |
Source Name |
bud with Cy5
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Organism(s) |
Gossypium hirsutum |
Characteristics |
bud with Cy5 Parameter Accession number or name = Maxxa; Parameter Species = Gossypium hirsutum; Parameter Genome = AD1; Parameter Polyploid level = 4x; Parameter Tissue type = buds; Parameter Transgenes = none; Performer: Joshua,,Udall
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Treatment protocol |
Parameter Genome = AD; Parameter Growth Condition = Pohl Conservatory and Horticulture Greenhouse / Bessey Hall / Ames, IA; Performer: Joshua,,Udall
|
Extracted molecule |
total RNA |
Extraction protocol |
Parameter Date performed = May-06; Parameter Extraction method reference = Wilkins and Smart, 1996; Parameter Channel 1 reference name = Buds; Parameter Extraction method = Hot-borate / Li precipitation method; Parameter Extraction description = A bulk of buds from 4-5 plants; Parameter Extracted molecule = RNA; Parameter Name = Josh and Lex; Performer: Joshua,,Udall
|
Label |
Cy5
|
Label protocol |
Protocol Type = Amplification; Parameter Approx RNA yield = 50 ug (buds); Parameter Type of in-vitro transcription = Epicentre; Parameter Date performed = 5/31/2006; Parameter Primers round 1 = T7-Oligo(dT); Parameter number of rounds = 1; Parameter Approx start quantity = 0.5 ug; Performer: Joshua,,Udall Protocol Type = Labeling; Parameter Tube label = 1; Parameter Date performed = 6/5/2006; Parameter Labeling method = indirect; Parameter Amount of extract labeled = 24 ug; Parameter Type of label = Cy5; Parameter Name = Ran; Performer: Joshua,,Udall
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Channel 2 |
Source Name |
bud' with Cy3
|
Organism(s) |
Gossypium hirsutum |
Characteristics |
bud' with Cy3 Parameter Accession number or name = Maxxa; Parameter Species = Gossypium hirsutum; Parameter Genome = AD1; Parameter Tissue type = buds; Parameter Polyploid level = 4x; Parameter Transgenes = none; Performer: Joshua,,Udall
|
Treatment protocol |
Parameter Genome = AD; Parameter Growth Condition = Pohl Conservatory and Horticulture Greenhouse / Bessey Hall / Ames, IA; Performer: Joshua,,Udall
|
Extracted molecule |
total RNA |
Extraction protocol |
Parameter Date performed = May-06; Parameter Extraction method reference = Wilkins and Smart, 1996; Parameter Channel 2 reference name = Buds; Parameter Extraction method = Hot-borate / Li precipitation method; Parameter Extraction description = A bulk of buds from 4-5 plants; Parameter Name = Josh and Lex; Parameter Extracted molecule = RNA; Performer: Joshua,,Udall
|
Label |
Cy3
|
Label protocol |
Protocol Type = Amplification; Parameter Approx RNA yield = 50 ug (buds); Parameter Date performed = 5/31/2006; Parameter Type of in-vitro transcription = Epicentre; Parameter Primers round 1 = T7-Oligo(dT); Parameter number of rounds = 1; Parameter Approx start quantity = 0.5 ug; Performer: Joshua,,Udall Protocol Type = Labeling; Parameter Date performed = 6/5/2006; Parameter Tube label = 2; Parameter Labelling method = indirect; Parameter Amount of extract labeled = 24 ug; Parameter Type of label = Cy3; Parameter Name = Ran; Performer: Joshua,,Udall
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Scan protocol |
Feature Extraction; Software and parameters for feature extraction.; Protocol Type = Feature Extraction; Parameter RatioFormulations = W1/W2 (685 nm/595); Parameter StdDev = Type 1; Parameter BackgroundSubtraction = LocalFeature; Parameter PixelSize = 10; Parameter NormalizationFactors = 1 1; Parameter ImageOrigin = 0, 0; Parameter FeatureType = Circular; Parameter LinesAveraged = 1; Parameter JpegOrigin = 2450, 740; Parameter DateTime = 2006/06/05 12:07:36; Parameter ScanRegion = 0,0,2251,5797; Parameter NormalizationMethod = None; Parameter Wavelengths = 685 nm 595; Parameter Image Origin = 0, 0; Parameter Type = GenePix Results 3; Parameter Datafile type = Gal file; Software: type: feature extraction; Performer: Joshua,,Udall Scanning parameters - Channel 1; Parameters for laser scanning of a hybridized array in channel 1.; Protocol Type = Scanning parameters; Parameter Scanner Make = Applied Precision; Parameter Scan Temperature = RT; Parameter Exposure (secs) = 0.5; Parameter Scan Date = 6/7/2006; Parameter Pixel Size = 10 um; Parameter Scanner Model = arrayWoRx Biochip Reader; Parameter Resolution (um) = 0.1; Parameter Scanning software version = 2.1.4; Parameter Scanning software = arrayWoRx Software Suite; Performer: Joshua,,Udall Scanning parameters - Channel 2; Parameters for laser scanning of a hybridized array in channel 2.; Protocol Type = Scanning parameters; Parameter Scan Temperature = RT; Parameter Scanner Make = Applied Precision; Parameter Exposure (secs) = 0.5; Parameter Scan Date = 6/7/2006; Parameter Pixel Size = 10 um; Parameter Scanner Model = arrayWoRx Biochip Reader; Parameter Resolution (um) = 0.1; Parameter Scanning software version = 2.1.4; Parameter Scanning software = arrayWoRx Software Suite; Performer: Joshua,,Udall
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Description |
Simple annotation: CEGC_cat_1, CEGC_subcat_1 Image: http://cagt14.agtec.uga.edu/Microarray/gifs/2006-07/57911.gif
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Data processing |
VALUE is Log (base 2) of the ratio of the median of Channel 2 (usually 635 nm) to Channel 1 (usually 532 nm)
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|
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Submission date |
Sep 19, 2006 |
Contact name |
Alan R Gingle |
E-mail(s) |
agingle@uga.edu
|
Organization name |
University of Georgia
|
Department |
Center for Applied Genetics Technologies
|
Lab |
Gingle lab
|
Street address |
111 Riverbend Rd.
|
City |
Athens |
State/province |
GA |
ZIP/Postal code |
30602 |
Country |
USA |
|
|
Platform ID |
GPL4305 |
Series (1) |
GSE5875 |
Cotton spotted oligonucleotide microarrays for gene expression analysis |
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Data table header descriptions |
ID_REF |
ID_REF |
CH1I_MEAN |
Mean feature pixel intensity at wavelength 532 nm.; Type: integer; Scale: linear_scale |
CH2I_MEAN |
Mean feature pixel intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale |
CH1B_MEDIAN |
The median feature background intensity at wavelength 532 nm.; Type: integer; Scale: linear_scale; Channel: Cy3 Channel; Background |
CH2B_MEDIAN |
The median feature background intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale; Channel: Cy5 channel; Background |
CH1D_MEAN |
The mean feature pixel intensity at wavelength 532 nm with the median background subtracted.; Type: integer; Scale: linear_scale; Channel: Cy3 Channel |
CH2D_MEAN |
.The mean feature pixel intensity at wavelength 635 nm with the median background subtracted.; Type: integer; Scale: linear_scale; Channel: Cy5 channel |
CH1I_MEDIAN |
Median feature pixel intensity at wavelength 532 nm.; Type: integer; Scale: linear_scale |
CH2I_MEDIAN |
Median feature pixel intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale |
CH1B_MEAN |
The mean feature background intensity at wavelength 532 nm.; Type: integer; Scale: linear_scale; Background |
CH2B_MEAN |
The mean feature background intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale; Background |
CH1D_MEDIAN |
The median feature pixel intensity at wavelength 532 nm with the median background subtracted.; Type: integer; Scale: linear_scale |
CH2D_MEDIAN |
The median feature pixel intensity at wavelength 635 nm with the median background subtracted.; Type: integer; Scale: linear_scale |
CH1_PER_SAT |
The percentage of feature pixels at wavelength 532 nm that are saturated.; Type: integer; Scale: linear_scale |
CH2_PER_SAT |
The percentage of feature pixels at wavelength 635 nm that are saturated.; Type: integer; Scale: linear_scale |
CH1I_SD |
The standard deviation of the feature intensity at wavelength 532 nm.; Type: integer; Scale: linear_scale; Channel: Cy3 Channel |
CH2I_SD |
The standard deviation of the feature pixel intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale; Channel: Cy5 channel |
CH1B_SD |
The standard deviation of the feature background intensity at wavelength 532 nm.; Type: float; Scale: linear_scale; Channel: Cy3 Channel; Background |
CH2B_SD |
The standard deviation of the feature background intensity at wavelength 635 nm.; Type: integer; Scale: linear_scale; Channel: Cy5 channel; Background |
PERGTBCH1I_1SD |
The percentage of feature pixels with intensities more than one standard deviation above the background pixel intensity, at wavelength 532 nm.; Type: integer; Scale: linear_scale |
PERGTBCH2I_1SD |
The percentage of feature pixels with intensities more than one standard deviation above the background pixel intensity, at wavelength 635 nm.; Type: integer; Scale: linear_scale |
PERGTBCH1I_2SD |
The percentage of feature pixels with intensities more than two standard deviations above the background pixel intensity, at wavelength 532 nm.; Type: integer; Scale: linear_scale |
PERGTBCH2I_2SD |
The percentage of feature pixels with intensities more than two standard deviations above the background pixel intensity, at wavelength 532 nm.; Type: integer; Scale: linear_scale |
SUM_MEAN |
The sum of the arithmetic mean intensities for each wavelength, with the median background subtracted.; Type: integer; Scale: linear_scale |
SUM_MEDIAN |
The sum of the median intensities for each wavelength, with the median background subtracted.; Type: integer; Scale: linear_scale |
RAT1_MEAN |
Ratio of the arithmetic mean intensities of each spot for each wavelength, with the median background subtracted. Channel 1/Channel 2 ratio, (CH1I_MEAN - CH1B_MEDIAN)/(CH2I_MEAN - CH2B_MEDIAN) or Green/Red ratio.; Type: float; Scale: linear_scale |
RAT2_MEAN |
The ratio of the arithmetic mean intensities of each feature for each wavelength, with the median background subtracted.; Type: float; Scale: linear_scale |
RAT2_MEDIAN |
The ratio of the median intensities of each feature for each wavelength, with the median background subtracted.; Type: float; Scale: linear_scale |
PIX_RAT2_MEAN |
The geometric mean of the pixel-by-pixel ratios of pixel intensities, with the median background subtracted.; Type: float; Scale: linear_scale |
PIX_RAT2_MEDIAN |
The median of pixel-by-pixel ratios of pixel intensities, with the median background subtracted.; Type: float; Scale: linear_scale |
RAT2_SD |
The geometric standard deviation of the pixel intensity ratios.; Type: float; Scale: linear_scale |
TOT_SPIX |
The total number of feature pixels.; Type: integer; Scale: linear_scale |
TOT_BPIX |
The total number of background pixels.; Type: integer; Scale: linear_scale |
REGR |
The regression ratio of every pixel in a 2-feature-diameter circle around the center of the feature.; Type: float; Scale: linear_scale |
CORR |
The correlation between channel1 (Cy3) & Channel 2 (Cy5) pixels within the spot, and is a useful quality control parameter. Generally, high values imply better fit & good spot quality.; Type: float; Scale: linear_scale |
DIAMETER |
The diameter in um of the feature-indicator.; Type: integer; Scale: linear_scale |
X_COORD |
X-coordinate of the center of the spot-indicator associated with the spot, where (0,0) is the top left of the image.; Type: integer; Scale: linear_scale |
Y_COORD |
Y-coordinate of the center of the spot-indicator associated with the spot, where (0,0) is the top left of the image.; Type: integer; Scale: linear_scale |
TOP |
Box top: int(((centerX - radius) - Xoffset) / pixelSize).; Type: integer; Scale: linear_scale |
BOT |
Box bottom: int(((centerX + radius) - Xoffset) / pixelSize).; Type: integer; Scale: linear_scale |
LEFT |
Box left: int(((centerY - radius) - yoffset) / pixelSize).; Type: integer; Scale: linear_scale |
RIGHT |
Box right: int(((centerY + radius) - yoffset) / pixelSize); Type: integer; Scale: linear_scale |
FLAG |
The type of flag associated with a feature: -100 = user-flagged null spot; -50 = software-flagged null spot; 0 = spot valid.; Type: integer; Scale: linear_scale |
CH2IN_MEAN |
Normalized value of mean Channel 2 (usually 635 nm) intensity (CH2I_MEAN/Normalization factor).; Type: integer; Scale: linear_scale; Channel: Cy5 channel |
CH2BN_MEDIAN |
Normalized value of median Channel 2 (usually 635 nm) background (CH2B_MEDIAN/Normalization factor).; Type: integer; Scale: linear_scale; Channel: Cy5 channel; Background |
CH2DN_MEAN |
Normalized value of mean Channel 2 (usually 635 nm) intensity with normalized background subtracted (CH2IN_MEAN - CH2BN_MEDIAN).; Type: integer; Scale: linear_scale; Channel: Cy5 channel |
RAT2N_MEAN |
Type: float; Scale: linear_scale |
CH2IN_MEDIAN |
Normalized value of median Channel 2 (usually 635 nm) intensity (CH2I_MEDIAN/Normalization factor).; Type: integer; Scale: linear_scale |
CH2DN_MEDIAN |
Normalized value of median Channel 2 (usually 635 nm) intensity with normalized background subtracted (CH2IN_MEDIAN - CH2BN_MEDIAN).; Type: integer; Scale: linear_scale |
RAT1N_MEAN |
Ratio of the means of Channel 1 (usually 532 nm) intensity to normalized Channel 2 (usually 635 nm) intensity with median background subtracted (CH1D_MEAN/CH2DN_MEAN). Channel 1/Channel 2 ratio normalized or Green/Red ratio normalized.; Type: float; Scale: linear_scale |
RAT2N_MEDIAN |
Channel 2/Channel 1 ratio normalized, RAT2_MEDIAN/Normalization factor or Red/Green median ratio normalized.; Type: float; Scale: linear_scale |
LOG_RAT2N_MEAN |
Log (base 2) of the ratio of the mean of Channel 2 (usually 635 nm) to Channel 1 (usually 532 nm) [log (base 2) (RAT2N_MEAN)].; Type: float; Scale: log_base_2 |
VALUE |
Log (base 2) of the ratio of the median of Channel 2 (usually 635 nm) to Channel 1 (usually 532 nm) [log (base 2) (RAT2N_MEDIAN)].; Type: float; Scale: log_base_2 |