Evidence map›Paper›PMID 29666977›Full record

ArticleFunctional & integrative genomics2018

Candidate genes of flavonoid biosynthesis in Selaginella bryopteris (L.) Baker identified by RNA-Seq.

Ravi S Singh, Ravi Kesari, Ujjwal Kumar, Vikash Kumar Jha, Anjani Kumar, Tribhuwan Kumar, Awadhesh K Pal, Prabhash K Singh

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Article in Functional & integrative genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

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3 · Its place in the literature

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4 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Ravi S SinghDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India. ravi.molbio@gmail.com.
Ravi KesariDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Ujjwal KumarDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Vikash Kumar JhaDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Anjani KumarDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Tribhuwan KumarDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Awadhesh K PalDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Prabhash K SinghDepartment of Plant Breeding and Genetics, Bihar Agricultural College, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, 813210, India.
Bihar Agricultural University · IN

Funding

Board of Research in Nuclear Sciences (BRNS), Department of Atomic Energy (DAE) 2013/35/39/BRNS/1362Science and Engineering Research Board SB/YS/LS-209/2013
6 · The paper itself

Abstract

In the present study, de novo transcriptome analysis of Selaginella bryopteris in frond and root was performed to understand the regulation of flavonoid (FL) biosynthesis. High-quality data of 5.84 and 5.86 Gb was generated for frond and root, respectively, that assembled into 94,713 and 81,567 transcripts. A total of 87,471 and 73,395 unigenes were obtained from frond and root, respectively. A total of 41,267 and 31,048 CDS of frond and root, respectively, were annotated by BLASTX, which showed maximum hits against S. moellendorffii. Out of 11,285 differentially expressed genes, a total of 5639 genes were found to be down-regulated and 5628 genes up-regulated in frond as compared to those in root. In silico analysis of expression of genes in frond as compared to that in root was done for those related to phenylpropanoid (PP)/FL biosynthesis along with transcription factors (TFs) after DESeq and MapMan-based information. Results showed that genes of PP/FL biosynthesis pathway namely SbCHS, SbCHI, SbF3H, SbF3'H, SbDFR, SbUF3GT, SbCCOAMT, and SbCATOMT and TFs (SbMYB1, SbMYB2, SbMYB3, SbBHLH1, and SbWD40-5) were up-regulated in frond in comparison to those in root. Further, this in silico expression data was validated by RT-PCR analysis which showed predominant expression of most of these genes in frond and indicated their importance in the biosynthesis of flavonoids in S. bryopteris. A total of 9074 simple sequence repeats (SSRs) were also identified for frond and 3811 SSRs for root; these can be used for experimental validation.

Indexed as

Gene Expression Regulation, PlantFlavonoidsGene Expression ProfilingGene OntologyMolecular Sequence AnnotationOrgan SpecificityPlant LeavesPlant ProteinsPlant RootsPropanolsSecondary MetabolismSelaginellaceaeTranscription FactorsTranscriptomeFlavonoidsPlant ProteinsPropanolsTranscription FactorsGene expressionNext-generation sequencingRNA-SeqSelaginella bryopterisTranscriptome

Identifiers

PMID29666977
OpenAlexW2800369568

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.