GEO DataSets

(Submitter supplied) Asparagus is a nutritionally dense stem vegetable whose growth and development are correlated with its quality and yield. For height of 25 cm asparagus , 17-20 cm is still viable, in which the cells can continue to elongate. When 40 cm, the growth in the 17-20 cm range basically stops. Therefore, we picked periods with significant growth differences for transcriptome comparison to find the dynamic changes and underlying mechanisms during the elongation and growth process of asparagus stems. more...

Organism:

Asparagus officinalis

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34062

12 Samples

Download data: TXT

(Submitter supplied) Sex chromosomes evolved from autosomes many times across the eukaryote phylogeny. Several models have been proposed to explain this transition, some involving male and female sterility mutations linked in a region of suppressed recombination between X and Y (or Z/W, U/V) chromosomes. Comparative and experimental analysis of a reference genome assembly for a double haploid YY male garden asparagus (Asparagus officinalis L.) individual implicates separate but linked genes as responsible for sex determination. more...

Organism:

Asparagus officinalis

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL24857

15 Samples

Download data: TXT

(Submitter supplied) We report the application of high-throughput transcriptome profiling of susceptible A. officinalis and resistant wild A. kiusianus 24 and 48 hour post-inoculated (24 hpi anf 48 hpi) with P. asparagi infection.

Organism:

Asparagus kiusianus; Asparagus officinalis

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL27808 GPL24857

18 Samples

Download data: GTF

(Submitter supplied) Chromatin accessibility and modification is a hallmark of regulatory DNA, which has led to the discovery of cis-regulatory elements (CREs). Here, we characterize chromatin accessibility, histone modifications and sequence conservation in 13 plant species. We identified thousands of putative CREs and revealed that distal CREs are prevalent in plants especially in species with large and complex genomes. more...

Organism:

Populus trichocarpa; Glycine max; Hordeum vulgare; Setaria viridis; Asparagus officinalis; Arabidopsis thaliana; Phaseolus vulgaris; Sorghum bicolor; Zea mays; Spirodela polyrhiza; Eutrema salsugineum; Oryza sativa; Brachypodium distachyon

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

13 related Platforms

170 Samples

Download data: BW

(Submitter supplied) Purpose: To study pre-meiotic (21-nt) and meiotic (24-nt) phasiRNA pathways in non-grass monocots Methods: Anthers were dissected using a 2 mm stage micrometer in a stereo microscope, and immediately frozen in liquid nitrogen until total RNA isolation was performed. Small RNA, mRNA libraries were generated using short-read (Illumina) and Single Molecule Real Time SMRT (PacBio) sequencing approaches. more...

Organism:

Asparagus officinalis

Type:

Expression profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL24858 GPL24857

37 Samples

Download data: FASTA, TXT

(Submitter supplied) Two independent small RNA (sRNA) libraries from male and female asparagus plants were sequenced, generating 4.13 and 5.88 million final cleaned reads, respectively. A total of 154 conserved miRNA belonging to 26 families, and 40 novel miRNA candidates that seemed to be specific to asparagus were identified, among them, 63 miRNAs exhibited significant differential expression between male and female plants, and 36 target mRNAs representing 44 conserved and fournovel miRNA in asparagus by high-throughput degradome sequencing analysis.

Organism:

Asparagus officinalis

Type:

Non-coding RNA profiling by high throughput sequencing; Other

Platform:

GPL20875

3 Samples

Download data: XLS