Evidence map›Paper›PMID 16575595›Full record

ArticlePlanta2006

Identification of differentially expressed genes in seeds of two near-isogenic Brassica napus lines with different oil content.

Rong-Jun Li, Han-Zhong Wang, Han Mao, Ying-Tang Lu, Wei Hua

Abstract read
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In one paragraph

Article in Planta, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.5field-weighted citation impact, top 12% of its field
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

23 citing papers in PubMed, 52 citations in OpenAlex.

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  10. Differential expression analysis of transcripts related to oil metabolism in maturing seeds of Jatropha curcas L.Physiology and molecular biology of plants : an international journal of functional plant biology · 2014
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  16. Comparative deep transcriptional profiling of four developing oilseeds.The Plant journal : for cell and molecular biology · 2011
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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

5 authors at 2 institutions in 1 country.

Rong-Jun LiInstitute of Oil Crops Research, Chinese Academy of Agriculture Sciences, Wuhan 430062, China.
Han-Zhong Wang
Han Mao
Ying-Tang Lu
Wei Hua
Oil Crops Research Institute · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The regulation of seed oil synthesis in rapeseed is largely unknown. In this study, we compared the gene expression during seed development between two lines of Brassica napus with a 10% difference in oil content. We isolated the immature seeds 15 and 25 days after flowering at periods preceding and including the major accumulation of storage oils and proteins. The differentially expressed gene clones between the two rape lines were isolated by subtractive suppression hybridization (SSH). All SSH clones were arrayed and screened by dot blot hybridization, followed by RT-PCR analysis for selected clones. A total of 217 cDNA clones corresponding to 30 genes were found to have a high expression in seeds with high oil content. Six genes were highly expressed in seeds with low oil content. Northern blot and enzyme activity analysis demonstrated a change in expression pattern of several genes. The results provide information on gene-encoding factors responsible for the regulation of oil synthesis. The possible role of these genes in seeds is discussed. The genes in this study may be suitable as novel targets for genetic improvement of seed oil content and may also provide molecular markers for studies of rape breeding.

Indexed as

Brassica napusExpressed Sequence TagsFatty AcidsGene Expression ProfilingGene Expression Regulation, PlantGene LibraryGenes, PlantPlant OilsRNA, MessengerSeedsFatty AcidsPlant OilsRNA, Messenger

Identifiers

PMID16575595
OpenAlexW2034040080

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.