Gene Expression Omnibus (GEO) Overview

RSS

[ Top ] > [ 2003-07 ]

DataSet	:	Series(GSE) x Platform(GPL). A set of related gene expression data.
Sample	:	Biological materials.
platform	:	Methods or instruments used for the gene expression profilings.

Human
(814)

Primates
(0)

Vertebrates
(0)

Phages
(0)

Unclassified
(0)

All
(2,747)

SAGE RsaI
(0)

MPSS
(0)

cDNA Array
(1,005)

Bead Array
(0)

Protein Array
(0)

Antibody
(4)

RT-PCR
(0)

HT-Seq
(0)

Other
(0)

liver
(0)

endo/exo-crine
(0)

embryo
(0)

adult aerial structure
(33)

young aerial structure
(0)

root
(1)

meristem/growing tissue
(0)

flower/sexual organ
(3)

seed/fruit/grain
(0)

pooled
(84)

unclassified
(514)

all
(1,005)

1 | 2 | 3 | 4 | 5 » [51]

	Sample ID	Title	Number of Data	Institute	Submission date	Platform	Sample type	Species	Organ class	Reasoning of the classification Keywords used for the classification are shown with bold font.
1	GSM10325	Reciprocity-2h high UV-B	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
2	GSM10328	reciprocity-2h high UV-B-2	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
3	GSM10330	Reciprocity-4h medium UV-B	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
4	GSM10332	Reciprocity-4h medium UV-B-2	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
5	GSM10334	Reciprocity-8h high UV-B	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
6	GSM10339	Reciprocity-8h low UV-B	17,296	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
7	GSM10338	Reciprocity-8h high UV-B-2	17,294	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
8	GSM10340	Reciprocity-8 h low UV-B-2	17,294	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-07 (GPL499)	RNA	Zea mays	pooled	Microarray hybridization was used to assess UV-B responses in both directly exposed and shielded tissues of a maize line deficient in anthocyanin accumulation. Among 347 transcripts found to be regulated after 8 h of high UV-B irradiation, 285 were increased significantly in at least one organ but only 80 were down-regulated by UV-B. Although some genes were regulated by UV-B in more than one sample, most UV-B regulated genes were organ-specific. A larger number of transcript changes occurred in directly exposed than in shielded organs, and more transcripts levels were changed in adult than in seedling tissues. Because shielded tissues including roots, immature ears, and leaves covered with a plastic that absorbs UV-B exhibited altered transcriptome profiles after plant exposure to UV-B, some signal(s) must be transmitted from irradiated to shielded tissues. The time course of transcript abundance changes monitored by RNA blot hybridization and real time RT-PCR indicated that the response kinetics to UV-B are very rapid as some transcript levels are altered within 1 h exposure, in both exposed and shielded tissues. As the same total UV-B irradiation dose applied at three intensities elicited different transcript profiles, transcriptome changes do not show reciprocity. Confirming and extending prior microarray hybridization results, supplemental UV-B increased expression of stress response and ribosomal protein genes, while photosynthesis-associated genes were down regulated in adult leaves.
9	GSM10305	seedling leaf-8h UV-B	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	UV-B exposed leaves control leaves (-)UV-B
10	GSM10306	adult leaf-8h UV-B	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	UV-B exposed leaves control leaves
11	GSM10307	adult leaf-UV-B exposed leves covered withCA and PE bag	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	leaf covered with CA bag leaf covered with PE bag
12	GSM10310	adult leaf-CA bag vs PE bag in UV-B exposed leaves	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	adult leaf-CA bag vs PE bag in UV-B exposed leaves
13	GSM10313	adult leaf-8h UV-B-2	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	control leaf UV-B leaf
14	GSM10315	roots-8h UV-B	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	root	roots-8h UV-B
15	GSM10318	adult leaf-PE covered leaf in UV-B exposed plants vs PE covered leaf in control plants	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	leaf	PE covered leaf in UV-B exposed plants PE covered leaf in control plants
16	GSM10321	immature ear-8H UV-B	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	other flower/sexual organ	immature ear-8H UV-B
17	GSM10322	tassel-8h UV-B	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	other flower/sexual organ	tassel-8h UV-B
18	GSM10323	immature ear-8h UV-B exposure	16,928	Universidad Nacional de Rosario	2003-09-18	[cDNA Array] ZmDB Array Unigene-1-01-01 (GPL498)	RNA	Zea mays	other flower/sexual organ	immature ear-8h UV-B exposure
19	GSM8787	(-)PE b,pl-Cy3-CA b,pl-Cy5	16,200	Universidad Nacional de Rosario	2003-08-01	[cDNA Array] ZmDB 606-Immature Ear Microarray (2 cm) (GPL372)	RNA	Zea mays	leaf	corn adult leaf b,pl after removing PE plastic 1 day-Cy3 corn adult leaf b,plunder CA plastic -Cy5
20	GSM8788	(-)PEB,PL-Cy3-CA b,pl-Cy5	16,200	Universidad Nacional de Rosario	2003-08-01	[cDNA Array] ZmDB 606-Immature Ear Microarray (2 cm) (GPL372)	RNA	Zea mays	leaf	corn adult leaf B,PL one day after removing PE filter-Cy3 corn adult leaf b,pl under CA filter-Cy5

1 | 2 | 3 | 4 | 5 » [51]