Evidence map›Paper›PMID 39282122›Full record

ArticlePeerJ2024

Integration of full-length Iso-Seq, Illumina RNA-Seq, and flavor testing reveals potential differences in ripened fruits between two

Yao Teng, Ye Wang, Sunjian Zhang, Xiaoying Zhang, Jiayu Li, Fengchan Wu, Caixia Chen, Xiuqin Long, Anding Li

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Article in PeerJ, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Yao Teng *Guizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Ye Wang *Guizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Sunjian ZhangGuizhou Academy of Sciences, Institute of Mountain Resources of Guizhou Province, Guiyang, China.
Xiaoying ZhangGuizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Jiayu LiGuizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Fengchan WuGuizhou Academy of Sciences, Guizhou Institute of Biology, Guiyang, China.
Caixia ChenGuizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Xiuqin LongGuizhou Academy of Sciences, Guizhou Botanical Garden, Guiyang, China.
Anding LiGuizhou Academy of Sciences, Guizhou Institute of Biology, Guiyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Passion fruit ( Methods: This study analyzed the full-length transcriptomes of two passion fruit cultivars with different flavor profiles: "Tainong 1" (TN1), known for its superior fruit flavor, and "Guihan 1" (GH1), noted for its strong environmental resilience but lackluster taste. Utilizing PacBio Iso-Seq and Illumina RNA-Seq technologies, we discovered terpene synthase (TPS) genes implicated in fruit ripening that may help explain the flavor disparities. Results: We generated 15,913 isoforms, with N50 lengths of 1,500 and 1,648 bp, and mean lengths of 1,319 and 1,463 bp for TN1 and GH1, respectively. Transcript and isoform lengths ranged from a maximum of 7,779 bp to a minimum of 200 and 209 bp. We identified 14,822 putative coding DNA sequences (CDSs) averaging 1,063 bp, classified 1,007 transcription factors (TFs) into 84 families. Additionally, differential expression analysis of ripening fruit from both cultivars revealed 314 upregulated and 43 downregulated unigenes in TN1 compared to GH1. The top 10 significantly enriched Gene Ontology (GO) terms for the differentially expressed genes (DEGs) indicated that TN1's upregulated genes were primarily involved in nutrient transport, whereas GH1's up-regulated genes were associated with resistance mechanisms. Meanwhile, 17 Conclusion: Our findings explain that the formation of fruit flavor is attributed to the upregulation of essential genes in synthetic pathway, in particular the expansion of

Indexed as

FruitGene Expression Regulation, PlantPassifloraRNA-SeqTranscriptomeAlkyl and Aryl TransferasesGene Expression ProfilingPlant ProteinsSequence Analysis, RNATasteAlkyl and Aryl TransferasesPlant Proteinsterpene synthaseFruit flavorGenetic differenceIso-seqP. edulisRNA-seq

Identifiers

PMID39282122
PMCPMC11401511

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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.