Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Cardiospermum halicacabum

ABSTRACT: Comparative genomics reveals the molecular basis of the synthesis of triterpenoid saponin and distinct flower morphology in Sapindaceae species

PROVIDER: PRJNA916538 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	SRR22942900_1.fastq.gz	Fastqsanger.gz
	SRR22942900_2.fastq.gz	Fastqsanger.gz
	SRR22942901_1.fastq.gz	Fastqsanger.gz
	SRR22942901_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 79

Similar Datasets

Project description:Triterpenoid saponin biosynthesis in spinach

| PRJNA609035 | ENA

Transcriptome analysis of the effects of cold stress on Panax ginseng embryogenic calli

Project description:We reported the first study of transcriptome analyses using the Illumina HiSeq4000 platform for low temperature stress on callus of Panax ginseng. In total, over 546,139,358 clean reads were produced and 44,953 unigenes were assembled; Q30 results are above 95%. Differentially Expressed Gene analysis identified 9,435 and 6,345 unigenes which were expressed either higher or lower in treatment group samples(T) when compared with control group (C). We can find that the differential gene is more expressed in the T_4 vs C_4 group than in the other comparison groups, thus demonstrating that the differential gene expression is more active. Chilling treatment for 2th-6th day, the total saponin content of the treatment group was significantly higher than that of the control group, and reached the maximum on the forth day of treatment, and then gradually decreased. There is a synergistic trend between differential gene expression and saponin content at different treatment times. The accuracy of these de novo sequences was validated by RT-qPCR analysis. A number of transcription factor genes were also filtrated that presumably related to environmental cold stress. These data will enrich our knowledge of triterpenoid saponin biosynthesis and provide a theoretical foundation for molecular research on Panax ginseng.

2019-08-08 | GSE122396 | GEO

Project description:Molecular basis of species-specific variation in beak morphology

| PRJNA106979 | ENA

Project description:Flower morphology development in lotus

| PRJNA417869 | ENA

Camparision of gene expression among CL, INT, and CH flowers of C. kokaiensis in ATH1

Project description:The annual cleistogamous herb Cardamine kokaiensis is an endemic plant along the Kokai River in Japan. We examined the differences in gene expression patterns among cleistogamous (CL), intermediate (INT), and chasmogamous (CH) flower by cross-species microarray analysis using an Arabidopsis thaliana Affymetrix high-density oligonucleotide microarray (GeneChip ATH1). We then discuss the molecular basis of the evolution of cleistogamy. Our results help to clarify the molecular basis of the evolution of plant mating systems that depend on environmental conditions. Keywords: flower type comparison

2008-05-27 | GSE9799 | GEO

Erythranthe lewisii

Project description:Molecular basis of over-dominance at a flower color locus

| PRJNA335519 | ENA

Project description:Integrated Transcriptomic and Metabolomic Analysis Reveals the Molecular Mechanisms Underlying Triterpenoid Saponin Biosynthesis in Eleutherococcus senticosus under MeJA Treatment

| PRJNA1235841 | ENA

Project description:Comparative Genomics of Non-Corbiculate Bee and Flower Associated Lactobacillus

| PRJNA484967 | ENA

RNA-seq of bird-pollianted, red-flowering and insect-pollinated, yellow-flowering Diplacus aurantiacus varieties sourced from various locations in San Deigo State, USA

Project description:Flower phenotypes in the species Diplacus aurantiacus in Southern California along an east west transect range from large, yellow, insect-pollinated flowers through orange flowers to small, red, bird-pollinated flowers. Until now, intermediate forms were attributed to recurrent hybridization at the (sub)-species level. However, by monitoring the flower phenotypes of these populations in field studies over the past 20 years, Rolf Baumberger observed that the transition in flower phenotype occurs during the lifespan of individual long-lived plants, thus ruling out a hybrid origin of intermediate forms. Further research has revealed that this transition bears the hallmark of an epigenetic transition. The small, red, bird-pollinated state is stable and heritable but reverts at frequencies of 1-2 %, much higher than that of genetic alterations. In our first approach a comparative transcriptome analysis of individuals of both stable morphotypes, we like to unravel candidate genes involved in floral colour and morphology determination.

2021-10-30 | E-MTAB-5676 | biostudies-arrayexpress

TSAR1 and TSAR2 activate triterpene saponin production in Medicago truncatula

Project description:We identified two novel transcription factors ‘Triterpene Saponin Activation Regulator’ (TSAR) 1 and 2 that each activate a specific branch of saponin synthesis in M. truncatula. Therefore we generated three independent TSAR1 and three independent TSAR2 overexpression (OE) hairy root lines. As a control we raised three independent hairy root lines expressing a non-functional GUS gene. By qRT-PCR analyses and metabolite profiling of these lines, we found that TSAR1 OE leads to accumulation of non-haemolytic saponins whereas TSAR2 instigates accumulation of haemolytic saponins. To identify additional targets of TSAR1 and TSAR2 we carried out a genome-wide transcript profiling study by RNA-Seq.

2017-02-15 | E-MTAB-3532 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data