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GSE36188
Citrus sinensis
20 Downloadable Samples
Affymetrix Citrus Genome Array (citrus)
Description
Nucellar embryony is a form of apomixis found in citrus where somatic nucellar cells differentiate into embryos and are included in the seed resulting from the normal sexual process. The nucellar cells giving rise to adventive embryo start proliferating prior to anthesis and fully differentiate obtaining nourishment from sexually derived endosperm. To identify transcripts differentially expressed during nucellar embryo initiation we have taken RNA samplesfrom different developing stages of ovules from polyembryonic (cv. Vaniglia Sanguigno) and monoembryonic (cv. Temple) cultivars. We used microarray for a detailed analysis of global gene expression during nucellar embryony initiation and development. We have further validated the differentially expressed genes using qRT-PCR.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Oryza sativa indica group
- 4 Downloadable Samples
- Affymetrix Rice Genome Array (rice)
Description
Whole genome transcriptome profiling of bulked RILs with high and low grain number per panicle derived from 2 cultivars at panicle primordia stage
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Oryza sativa
- 4 Downloadable Samples
- Affymetrix Rice Genome Array (rice)
Description
The aim of this study was to identify candidate genes responsible for grain number per panicle between a pair of rice varieties (Pusa 1266 and Pusa Basmati 1) by combining QTL analysis with expression analysis. Microarray analysis of RNA extracted from the panicle primordia showed 2741 differentially expressed genes. The differentially expressed genes were shortened to 18 on the basis of their occurance in the QTL region (responsible for grain number regulation) detected in RIL population derived from Pusa 1266 and Pusa Basmati 1.
Publication Title
Identification of candidate genes for grain number in rice (Oryza sativa L.).
Sample Metadata Fields
No sample metadata fields
View Samples- Gossypium hirsutum
- 24 Downloadable Samples
- Affymetrix Cotton Genome Array (cotton)
Description
Comparative transcriptome profiles of cotton (G. hirsutum L. cv. Bikaneri narma) during boll development stages (0, 2, 5 and 10 dpa) under bollworm infested biotic stress.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Time
View Samples- Oryza sativa indica group
- 16 Downloadable Samples
- Affymetrix Rice Genome Array (rice)
Description
The aim of this study was to minimize the number of candidate genes responsible for salt tolerance between a pair of rice varieties (CSR27 and MI48) with contrasting level of salt tolerance by bulked segregant analysis of their recombinant inbred lines. Microarray analysis of RNA extracted from the tolerant and susceptible parents without and with stress showed 798 and 2407 differentially expressed genes, respectively. The number of differentially expressed genes was drastically reduced to 70 and 30, by pooling the RNAs from ten extreme tolerant and ten extreme susceptible RILs due to normalization of irrelevant differentially expressed genes between the parents.
Publication Title
Combining QTL mapping and transcriptome profiling of bulked RILs for identification of functional polymorphism for salt tolerance genes in rice (Oryza sativa L.).
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 12 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Pro35SLBD16:GR or Pro35SLBD18:GR transgenic seedlings that overexpress LBD16 or LBD18 fused to glucocorticoidsteroid hormone binding domain(GR) under CaMV35S promoter were grown for 12 days under long-day conditions (16h light/ 8h dark).
Publication Title
LBD18 acts as a transcriptional activator that directly binds to the EXPANSIN14 promoter in promoting lateral root emergence of Arabidopsis.
Sample Metadata Fields
Specimen part, Compound, Time
View Samples- Arabidopsis thaliana
- 6 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
differential expression between wild-type pistils of Arabidopsis thaliana at late 11 to late 12 floral stages, and similar stage pistils of coatlique mutant which lacks a functional embryo sac
Publication Title
Genetic subtraction profiling identifies genes essential for Arabidopsis reproduction and reveals interaction between the female gametophyte and the maternal sporophyte.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 2 Downloadable Samples
Illumina HiSeq 2000
Description
To investigate the effect of the expression of YlDGAT2 gene on transcriptome of Arabidopsis
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 16 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
to identify regulated genes in response to cytokinin in wild-type and 35S:ARR7 plants using the Affymetrix ATH1 full genome array.
Publication Title
Genome-wide expression profiling of ARABIDOPSIS RESPONSE REGULATOR 7(ARR7) overexpression in cytokinin response.
Sample Metadata Fields
Disease, Disease stage, Compound, Time
View Samples- Arabidopsis thaliana
- 12 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
The Columbia (Col-0) ecotype of Arabidopsis thaliana was used as wild type. lbd16, lbd18 single and lbd16 lbd18 double mutants were used as mutants.
Publication Title
No associated publication
Sample Metadata Fields
Time
View Samples