Evidence map›Paper›PMID 31275743›Full record

ArticlePeerJ2019

SMRT sequencing analysis reveals the full-length transcripts and alternative splicing patterns in

Jun Ma, Yixuan Xiang, Yingyuan Xiong, Zhen Lin, Yanbin Xue, Meiqin Mao, Lingxia Sun, Yujue Zhou, Xi Li, Zhuo Huang

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Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

7 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

10 authors.

Jun MaCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Yixuan XiangCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Yingyuan XiongCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Zhen LinCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Yanbin XueCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Meiqin MaoCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Lingxia SunCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Yujue ZhouCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Xi LiCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.
Zhuo HuangCollege of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background

methodsThree size fractionated full-length cDNA libraries (1-2 kb, 2-3 kb, and 3-6 kb) were constructed and subsequently sequenced in five single-molecule real-time (SMRT) cells (2 cells, 2 cells, and 1 cell, respectively).

resultsIn total, 19,838 transcripts were identified for alternative splicing (AS) analysis. Among them, 19,185 (96.7%) transcripts were functionally annotated. A total of 9,921 genes were identified by mapping the non-redundant isoforms to the reference genome. A total of 10,649 AS events were identified, the majority of which were intron retention events. The alternatively spliced genes had functions in the basic metabolism processes of the plant such as carbon metabolism, amino acid biosynthesis, and glycolysis. Fourteen genes related to chlorophyll biosynthesis were identified as having AS events. The distribution of the splicing sites and the percentage of conventional and non-canonical AS sites of the genes categorized in pathways related to the albino leaf phenotype (ko00860, ko00195, ko00196, and ko00710) varied greatly. The present results showed that there were 8,316 genes carrying at least one poly (A) site, which generated 21,873 poly (A) sites. These findings indicated that the quality of the gene structure and functional information of the obtained genome was greatly improved, which may facilitate further genetic study of

Indexed as

AlbinoAlternative splicingAnanas comosus var. bracteatusChimericFull-length transcriptome sequenceSMRT sequencing

Identifiers

PMID31275743
PMCPMC6590394

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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.