Evidence map›Paper›PMID 26600124›Full record

ArticlePloS one2015

Oryza sativa Chloroplast Signal Recognition Particle 43 (OscpSRP43) Is Required for Chloroplast Development and Photosynthesis.

Xiang-guang Lv, Yong-feng Shi, Xia Xu, Yan-lin Wei, Hui-mei Wang, Xiao-bo Zhang, Jian-li Wu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Xiang-guang LvState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Yong-feng ShiState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Xia XuState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Yan-lin WeiState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Hui-mei WangState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Xiao-bo ZhangState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
Jian-li WuState Key Laboratory of Rice Biology, China National Rice Research Institute, Hangzhou, Zhejiang, People's Republic of China.
China National Rice Research Institute · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A rice chlorophyll-deficient mutant w67 was isolated from an ethyl methane sulfonate (EMS)-induced IR64 (Oryza sativa L. ssp. indica) mutant bank. The mutant exhibited a distinct yellow-green leaf phenotype in the whole plant growth duration with significantly reduced levels of chlorophyll and carotenoid, impaired chloroplast development and lowered capacity of photosynthesis compared with the wild-type IR64. Expression of a number of genes associated with chlorophyll metabolism, chloroplast biogenesis and photosynthesis was significantly altered in the mutant. Genetic analysis indicated that the yellow-green phenotype was controlled by a single recessive nuclear gene located on the short arm of chromosome 3. Using map-based strategy, the mutation was isolated and predicted to encode a chloroplast signal recognition particle 43 KD protein (cpSRP43) with 388 amino acid residuals. A single base substitution from A to T at position 160 resulted in a premature stop codon. OscpSRP43 was constitutively expressed in various organs with the highest level in the leaf. Functional complementation could rescue the mutant phenotype and subcellular localization showed that the cpSRP43:GFP fusion protein was targeted to the chloroplast. The data suggested that Oryza sativa cpSRP43 (OscpSRP43) was required for the normal development of chloroplasts and photosynthesis in rice.

Indexed as

ChloroplastsGene Expression Regulation, PlantOryzaPhotosynthesisPlant ProteinsPlant Proteins

Identifiers

PMID26600124
PMCPMC4657901
OpenAlexW2177623838

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.