Evidence map›Paper›PMID 29335419›Full record

ArticleScientific reports2018

A Global View of Transcriptome Dynamics During Male Floral Bud Development in Populus tomentosa.

Zhong Chen, Pian Rao, Xiaoyu Yang, Xiaoxing Su, Tianyun Zhao, Kai Gao, Xiong Yang, Xinmin An

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. ARR17 controls dioecy inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  7. Comprehensive Analyses of FourInternational journal of molecular sciences · 2022
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  8. Functional Diversification ofFrontiers in plant science · 2022
    Article
  9. Article
  10. EST-SNP Study ofGenes · 2020
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Constitutive Expression of an AppleInternational journal of molecular sciences · 2019
    Article
4 · The record

Corrections and comments

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

8 authors.

Zhong ChenKey Laboratory of Silviculture and Conservation of the Ministry of Education, College of Forestry, Beijing Forestry University, Beijing, 100083, China. zhongchen@bjfu.edu.cn.
Pian RaoNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China.
Xiaoyu YangNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China.
Xiaoxing SuBerry Genomics Co., Ltd, Beijing, 100015, China.
Tianyun ZhaoNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China.
Kai GaoNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China.
Xiong YangNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China.
Xinmin AnNational Engineering Laboratory for Tree Breeding, Key Laboratory of Genetics and Breeding in Forest Trees and Ornamental Plants of the Ministry of Education, College of Biological Sciences and Biotechnology, Beijing Forestry University, Beijing, 100083, China. anxinmin@bjfu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To obtain a comprehensive overview of the dynamic transcriptome during male floral bud development in Populus tomentosa, high-throughput RNA-seq was conducted during eight flowering-related stages. Among the 109,212 de novo assembled unigenes, 6,959 were differentially expressed during the eight stages. The overrepresented classed of genes identified by Gene Ontology (GO) enrichment included 'response to environmental stimuli' and 'plant-type spore development'. One-third of the differentially expressed genes were transcription factors (TFs). Several genes and gene families were analyzed in depth, including MADS-box TFs, Squamosa promoter binding protein-like family, receptor-like kinases, FLOWERING LOCUS T/TERMINAL-FLOWER-LIKE 1 family, key genes involved in anther and tapetum development, as well as LEAFY, WUSCHEL and CONSTANS. The results provided new insights into the roles of these and other well known gene families during the annual flowering cycle. To explore the mechanisms regulating poplar flowering, a weighted gene co-expression network was constructed using 98 floral-related genes involved in flower meristem identity and flower development. Many modules of co-expressed genes and hub genes were identified, such as APETALA1 and HUA1. This work provides many new insights on the annual flowering cycle in a perennial plant, and a major new resource for plant biology and biotechnology.

Indexed as

Gene Expression Regulation, PlantFlowersGene Expression ProfilingGene Regulatory NetworksHigh-Throughput Nucleotide SequencingPopulusSequence Analysis, RNA

Identifiers

PMID29335419
PMCPMC5768756

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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.