Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Zea mays

ABSTRACT: ssp. mays and ssp. parviglumis Transcriptome

PROVIDER: PRJNA391707 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR5753810.fastq.gz	Fastqsanger.gz
	SRR5753820.fastq.gz	Fastqsanger.gz
	SRR5753830.fastq.gz	Fastqsanger.gz
	SRR5753840.fastq.gz	Fastqsanger.gz
	SRR5753811.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 39

Similar Datasets

Zea mays subsp. parviglumis cultivar:TIL11

Project description:Zea mays ssp. parviglumis Genome sequencing and assembly

| PRJNA343134 | ENA

Zea mays subsp. mays Transcriptome or Gene expression

Project description:Zea mays subsp. mays Transcriptome or Gene expression Atlas.

2012-09-13 | E-MTAB-4342 | biostudies-arrayexpress

MicroRNAs differential expression under submergence, drought and alternated stress in maize and teosinte

Project description:In this work, we performed high throughput sequencing of small RNA libraries in maize (Zea mays ssp. mays) and teosinte (Zea mays ssp. parviglumis) to investigate the response mediated by miRNAs in these plants under control conditions, submergence, drought and alternated drought-submergence or submergence-drought stress. After Illumina sequencing of 8 small RNA libraries, we obtained from 16,139,354 to 46,522,229 raw reads across the libraries. Bioinformatic analysis identified 88 maize miRNAs and 76 miRNAs from other plants differentially expressed in maize and/or in teosinte in response to at least one of the treatments, and revealed that a larger set of miRNAs were regulated in maize than in teosinte in response to submergence and drought stress.

2020-10-23 | GSE155050 | GEO

Zea mays subsp. parviglumis

Project description:Zea mays subsp. parviglumis Epigenomics

| PRJNA279197 | ENA

Zea mays Epigenomics

Project description:RNA-directed DNA methylation (RdDM) in plants is a well-characterized example of RNA interference-related transcriptional gene silencing. To determine the relationships between RdDM and heterochromatin in the repeat-rich maize (Zea mays) genome, we performed whole-genome analyses of several heterochromatic features: dimethylation of lysine 9 and lysine 27 (H3K9me2 and H3K27me2), chromatin accessibility, DNA methylation, and small RNAs; we also analyzed two mutants that affect these processes, mediator of paramutation1 and zea methyltransferase2.

2014-12-05 | E-MTAB-4191 | biostudies-arrayexpress

Transcriptome of 3 developmental stages of Colletotrichum graminicola during infection of Zea mays leaf sheaths

Project description:Transcriptome of 3 developmental stages of Colletotrichum graminicola during infection of Zea mays leaf sheaths

2012-06-04 | GSE34632 | GEO

Three groups of transposable elements with contrasting copy number dynamics and host responses in the maize (Zea mays ssp. mays) genome

Project description:Most angiosperm nuclear DNA is repetitive and derived from silenced transposable elements (TEs). TE silencing requires substantial resources from the plant host, including the production of small interfering RNAs (siRNAs). Thus, the interaction between TEs and siRNAs is a critical aspect of both the function and the evolution of plant genomes. Yet the co-evolutionary dynamics between these two entities remains poorly characterized. Here we studied the organization of TEs within the maize (Zea mays ssp mays) genome, documenting that TEs fall within three groups based on the class and copy numbers. These groups included DNA elements, low copy RNA elements and higher copy RNA elements. The three groups varied statistically in characteristics that included length, location, age, siRNA expression and 24:22 nucleotide (nt) siRNA targeting ratios. In addition, the low copy retroelements encompassed a set of TEs that had previously been shown to decrease expression within a 24 nt siRNA biogenesis mutant (mop1). To investigate the evolutionary dynamics of the three groups, we estimated their abundance in two landraces, one with a genome similar in size to that of the maize reference and the other with a 30% larger genome. For all three accessions, we assessed TE abundance as well as 22 nt and 24 nt siRNA content within leaves. The high copy number retroelements are under targeted similarly by siRNAs among accessions, appear to be born of a rapid bust of activity, and may be currently transpositionally dead or limited. In contrast, the lower copy number group of retrolements are targeted more dynamically and have had a long and ongoing history of transposition in the maize genome

2014-03-11 | GSE55730 | GEO

Zea mays subsp. parviglumis

Project description:Zea mays subsp. parviglumis Raw sequence reads

| PRJNA412085 | ENA

Zea mays Transcriptome or Gene expression

Project description:Maize (Zea mays) is an excellent cereal model for research on seed development because of its relatively large size for both embryo and endosperm. Despite the importance of seed in agriculture, the genome-wide transcriptome pattern throughout seed development has not been well characterized. Using high-throughput RNA sequencing, we developed a spatiotemporal transcriptome atlas of B73 maize seed development based on 53 samples from fertilization to maturity for embryo, endosperm, and whole seed tissues.

2014-08-09 | E-MTAB-4395 | biostudies-arrayexpress

Zea mays subsp. parviglumis cultivar:TIL11

Project description:Genome and transcriptome assembly of Zea mays subsp. parviglumis

| PRJNA698070 | ENA