Evidence map›Paper›PMID 27460760›Full record

ArticleScientific reports2016

Genome-wide transcriptomic analysis uncovers the molecular basis underlying early flowering and apetalous characteristic in Brassica napus L.

Kunjiang Yu, Xiaodong Wang, Feng Chen, Song Chen, Qi Peng, Hongge Li, Wei Zhang, Maolong Hu, Pu Chu, Jiefu Zhang and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Genes · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Frontiers in plant science · 2021
    Article
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

11 authors.

Kunjiang YuState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, 210095, China.
Xiaodong WangKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Feng ChenKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Song ChenKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Qi PengKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Hongge LiKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Wei ZhangKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Maolong HuKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Pu ChuState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, 210095, China.
Jiefu ZhangKey Laboratory of Cotton and Rapeseed, Ministry of Agriculture/Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China.
Rongzhan GuanState Key Laboratory of Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing, 210095, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Floral transition and petal onset, as two main aspects of flower development, are crucial to rapeseed evolutionary success and yield formation. Currently, very little is known regarding the genetic architecture that regulates flowering time and petal morphogenesis in Brassica napus. In the present study, a genome-wide transcriptomic analysis was performed with an absolutely apetalous and early flowering line, APL01, and a normally petalled line, PL01, using high-throughput RNA sequencing. In total, 13,205 differential expressed genes were detected, of which 6111 genes were significantly down-regulated, while 7094 genes were significantly up-regulated in the young inflorescences of APL01 compared with PL01. The expression levels of a vast number of genes involved in protein biosynthesis were altered in response to the early flowering and apetalous character. Based on the putative rapeseed flowering genes, an early flowering network, mainly comprised of vernalization and photoperiod pathways, was built. Additionally, 36 putative upstream genes possibly governing the apetalous character of line APL01 were identified, and six genes potentially regulating petal origination were obtained by combining with three petal-related quantitative trait loci. These findings will facilitate understanding of the molecular mechanisms underlying floral transition and petal initiation in B. napus.

Indexed as

Brassica napusFlowersGene Expression ProfilingGene Expression Regulation, PlantGene OntologyGenome-Wide Association StudyHigh-Throughput Nucleotide SequencingPhenotypePhotoperiodPlant ProteinsReal-Time Polymerase Chain ReactionSequence Analysis, RNAPlant Proteins

Identifiers

PMID27460760
PMCPMC4962316

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