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Items: 1 to 20 of 11522

1.
Full record GDS2477

Anther development: time course (high-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
Download data
DataSet
Accession:
GDS2477
ID:
2477
2.
Full record GDS2475

Anther development: time course (medium-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
Download data
DataSet
Accession:
GDS2475
ID:
2475
3.
Full record GDS2474

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
Download data
DataSet
Accession:
GDS2474
ID:
2474
4.

Transcriptional characterization of maize roots in response to nitrate (NO3-), Water-Extractable Humic Substances (WEHS) and NO3-+WEHS.

(Submitter supplied) Soil humic substances are known to positively influence plant growth and nutrition. In particular, low-molecular fractions have been shown to increase NO3- uptake and PM H+-ATPase activity and alter expression of related genes. Changes in maize root transcriptome due to treatment with nitrate (NO3-), Water-Extractable Humic Substances (WEHS) and NO3-+WEHS were analyzed.
Organism:
Zea mays
Type:
Expression profiling by array
Platform:
GPL17540
15 Samples
Download data: PAIR, TXT
Series
Accession:
GSE103184
ID:
200103184
5.

Distinguishing reproductive phasiRNAs in grasses from other identically-sized small RNAs using machine learning methods

(Submitter supplied) Small RNA libraries made from the rdr2/mop1 maize mutant, using RNA extracted from young ears (3 to 5 cm in length). Four libraries were constructed representing biological replicates. The mop1 mutant is depleted for heterochromatic siRNAs and enriched for 22-nt siRNAs of unknown function (as shown by Nobuta et al., 2008). These libraries were made in ~2010 but used for this study to assess the properties of the 22-nt, mop1-independent siRNAs. more...
Organism:
Zea mays
Type:
Non-coding RNA profiling by high throughput sequencing
Platform:
GPL15463
4 Samples
Download data: TXT
Series
Accession:
GSE108105
ID:
200108105
6.

Transcriptional responses of inbred lines B73, B75 and B96 and resulting F1 lines to herbivory by Tetranychus urticae

(Submitter supplied) The extreme generalist two-spotted spider mite, Tetranychus urticae, which is documented to feed on more than 1100 plant hosts, is becoming an increasingly important agricultural pest. Historically, as studies of plant-herbivore interactions have focused largely on insects, considerably less research has investigated plant responses to spider mite herbivores, especially in grasses. To identify intraspecific differences in maize response to T. more...
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17628
48 Samples
Download data: TSV
Series
Accession:
GSE116496
ID:
200116496
7.

Transcriptome analysis of Htn1 mediated resistance against E .turcium

(Submitter supplied) Wall associated kinases (WAKs) have recently been identified as major components of fungal and bacterial disease resistance in several cereal crop species. However, the molecular mechanisms of WAK-mediated resistance remain largely unknown. Here, we applied the RNAseq approach to investigate the function of the maize gene ZmWAK-RLK1 (Htn1) that confers quantitative resistance to northern corn leaf blight (NCLB) caused by the hemibiotrophic fungal pathogen Exserohilum turcicum. more...
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17628
48 Samples
Download data: TXT
Series
Accession:
GSE100667
ID:
200100667
8.

RNAseq of Maize stem at big flare period

(Submitter supplied) Four samples from the low and high hybrid at big flare period were used for RNA sequencing.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24163
4 Samples
Download data: XLSX
Series
Accession:
GSE116366
ID:
200116366
9.

RNA polymerase mapping in plants identifies enhancers enriched in causal variants

(Submitter supplied) Promoter-proximal pausing and divergent transcription at promoters and enhancers, which are prominent features in animals, have been reported to be absent in plants based on a study of Arabidopsis thaliana. Here, our PRO-Seq analysis in cassava (Manihot esculenta) identified peaks of transcriptionally-engaged RNA polymerase II (Pol2) at both 5’ and 3’ ends of genes, consistent with paused or slowly-moving Pol2, and divergent transcription at potential intragenic enhancers. more...
Organism:
Manihot esculenta; Zea mays
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL21982 GPL17628
2 Samples
Download data: BW
Series
Accession:
GSE114758
ID:
200114758
10.

RNAseq of maize stem at three developmental stages

(Submitter supplied) Eighteen samples from the low, middle and high hybrid at three development stages were used for RNA sequencing.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL15463
18 Samples
Download data: XLS
Series
Accession:
GSE115796
ID:
200115796
11.

Persistent ER stress in maize seedlings engages ZmIRE1 in a multiphasic process that transitions from prosurvival activities to cell death

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL24631
66 Samples
Download data: BW
Series
Accession:
GSE111251
ID:
200111251
12.

Persistent ER stress in maize seedlings engages ZmIRE1 in a multiphasic process that transitions from prosurvival activities to cell death [RNA-Seq]

(Submitter supplied) We tracked the gene expression events following treatment of maize seedlings with the endoplasmic reticulum (ER) stress agent tunicamycin. ER stress elicits the unfolded protein response (UPR) and when plants are faced with persistent stress, the UPR transitions from an adaptive or cell survival phase to programmed cell death.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24631
48 Samples
Download data: CSV
Series
Accession:
GSE111250
ID:
200111250
13.

Persistent ER stress in maize seedlings engages ZmIRE1 in a multiphasic process that transitions from prosurvival activities to cell death [ATAC-Seq]

(Submitter supplied) Nucleus was isolated from flash frozen from tunicamycin treated (0,6 and 12 hours) maize root samples, purified, then transposition reaction and and purification steps were carried out following the standard ATAC-seq protocol
Organism:
Zea mays
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL24631
9 Samples
Download data: BW, TXT
Series
Accession:
GSE110987
ID:
200110987
14.

Persistent ER stress in maize seedlings engages ZmIRE1 in a multiphasic process that transitions from prosurvival activities to cell death [ChIP-Seq]

(Submitter supplied) GFP-tagged nuclear localized versions of Zmbzip60 & Zmbzip91 were overexpressed & pulled downed with GFP Ab to look for promoter binding elements
Organism:
Zea mays
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL24631
9 Samples
Download data: BED, NARROWPEAK, TXT
Series
Accession:
GSE111001
ID:
200111001
15.

Control of maize vegetative and reproductive development, fertility and rRNAs silencing by HISTONE DEACETYLASE 108

(Submitter supplied) Histone deacetylases (HDACs) catalyze the removal of acetyl groups from acetylated histone tails that consequently interact more closely with DNA, leading to chromatin state refractory to transcription. Zea mays HDA108 belongs to the Rpd3/HDA1 HDAC family and is ubiquitously expressed during development. The newly isolated hda108/hda108 insertional mutant exhibited many developmental defects: significant reduction in plant height, alterations of shoot and leaf development, alterations of inflorescence patterning and fertility. more...
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17628
6 Samples
Download data: TXT
Series
Accession:
GSE101943
ID:
200101943
16.

Control of maize vegetative and reproductive development, fertility and rRNAs silencing by HISTONE DEACETYLASE 108 [PMeA and MiA]

(Submitter supplied) Histone deacetylases (HDACs) catalyze the removal of acetyl groups from acetylated histone tails that consequently interact more closely with DNA, leading to chromatin state refractory to transcription. Zea mays HDA108 belongs to the Rpd3/HDA1 HDAC family and is ubiquitously expressed during development. The newly isolated hda108/hda108 insertional mutant exhibited many developmental defects: significant reduction in plant height, alterations of shoot and leaf development, alterations of inflorescence patterning and fertility. more...
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17628
8 Samples
Download data: TXT
Series
Accession:
GSE102036
ID:
200102036
17.

Transciptomic analysis of maize response to the attack of Sesamia nonagrioides

(Submitter supplied) We performed a transcriptomic analysis to identify genes differentially transcribed in the maize stem upon corn borer feeding and treatment with insects regurgitates by using the MACE (Massive Analysis of cDNA Ends) technology.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL15463
12 Samples
Download data: TXT
Series
Accession:
GSE107133
ID:
200107133
18.

C4 Photosynthesis: Gene expression in mesophyll and bundle sheath cells of bundle sheath defective2 mutant

(Submitter supplied) Zea mays is a C4 plant that utilizes two distinct cell types, mesophyll (M) and bundle sheath (BS), to cooperatively fix carbon. Regulation of M and BS cell differentiation is poorly understood. Here, we explore the transcriptional networks of M and BS cells by microarray analysis. The maize mutant bundle sheath defective2 lacks the accumulation of Rubisco small and large subunits (Roth et al 1996; Brutnell et al 1999) and cannot perform the Calvin Cycle (Smith et al 1998). more...
Organism:
Zea mays
Type:
Expression profiling by array
Platforms:
GPL5439 GPL5440
24 Samples
Download data
Series
Accession:
GSE13758
ID:
200013758
19.

Genome-wide characterization of cis-acting DNA targets of Opaque11 in maize

(Submitter supplied) Opaque11 (O11) is a bHLH transcription factor that plays important roles in maize endosperm development, nutrient metabolism, and stress response.
Organism:
Zea mays
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL17628
4 Samples
Download data: BED, TXT
Series
Accession:
GSE102051
ID:
200102051
20.

Next Generation Sequencing Facilitates Quantitative Analysis of WT and o11 mutant Transcriptomes

(Submitter supplied) Analysis of gene expression level. The hypothesis tested in the present study was that o11 mutant affects nutrient metabolism and stress response.
Organism:
Zea mays
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17628
6 Samples
Download data: TXT
Series
Accession:
GSE97422
ID:
200097422
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db=gds|term=Zea%20mays[Organism]|query=1|qty=128|blobid=NCID_1_156175412_130.14.22.32_9001_1534792605_1232350452_0MetA0_S_MegaStore_F_1|ismultiple=true|min_list=5|max_list=20|def_tree=20|def_list=|def_view=|url=/Taxonomy/backend/subset.cgi?|trace_url=/stat?
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