GSM75757[Accession] - GEO DataSets

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Items: 4

Select item 2000030171.

Global gene expression profiling of developing maize anthers

(Submitter supplied) The maize spikelet contains two florets, each of which contains three anthers. Morphologically, the anthers in the upper and lower florets proceed through the same developmental program. To test for global differences in gene expression between these anthers and to identify genes that are coordinately regulated during development, RNA isolated from upper and lower floret anthers at six developmental stages was used to hybridize cDNA microarrays. more...

Organism:: Zea mays

Type:: Expression profiling by array

Datasets:: GDS2474 GDS2475 GDS2477
Platform:: GPL3021
144 Samples

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Series

Accession:: GSE3017

ID:: 200003017

Select item 24742.

Anther development: time course (low-intensity scan)

Analysis of upper and lower floret anthers at six developmental stages; morphologically, the anthers proceed through the same developmental program. Each array was scanned at multiple intensities. Results reveal enhanced discovery of differentially expressed genes over the single-scan approach.

Organism:: Zea mays

Type:: Expression profiling by array, log ratio, 6 development stage, 12 other sets

Platform:: GPL3021
Series:: GSE3017
24 Samples

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DataSet

Accession:: GDS2474

ID:: 2474

Select item 1000030213.

ISU Maize 12k cDNA Generation II Version B-IG

(Submitter supplied) The ISU microarray facility have generated a maize gene chip that contains 12,160 spotted cDNA inserts. These cDNA clones were obtained from NSF Plant Genome EST projects led by Ginny Walbot and Pat Schnable.

Organism:: Zea mays

3 DataSets
1 Series
144 Samples

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Platform

Accession:: GPL3021

ID:: 100003021

Select item 3000757574.

slide39_L

Organism:: Zea mays

Source name:: Anthers dissected from the lower floret of spikelets from maize tassels and staged at the tetrad developmental stage by light microscopy (channel 1) Anthers dissected from the upper floret of spikelets from maize tassels and staged at the tetrad developmental stage by light microscopy (channel 2)