Evidence map›Paper›PMID 9738969›Full record

ReviewPlant molecular biology1998

The role of lipids in plastid protein transport.

B D Bruce

Abstract readReview
PubMed
In one paragraph

Review in Plant molecular biology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 108 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

1 author at 1 institution in 1 country.

B D BruceCenter for Legume Research and Department of Biochemistry and Cellular & Molecular Biology, University of Tennessee, Knoxville 37996, USA. bbruce@utk.edu
University of Tennessee at Knoxville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The elaborate compartmentalization of plant cells requires multiple mechanisms of protein targeting and trafficking. In addition to the organelles found in all eukaryotes, the plant cell contains a semi-autonomous organelle, the plastid. The plastid is not only the most active site of protein transport in the cell, but with its three membranes and three aqueous compartments, it also represents the most topologically complex organelle in the cell. The chloroplast contains both a protein import system in the envelope and multiple protein export systems in the thylakoid. Although significant advances have identified several proteinaceous components of the protein import and export apparatuses, the lipids found within plastid membranes are also emerging as important players in the targeting, insertion, and assembly of proteins in plastid membranes. The apparent affinity of chloroplast transit peptides for chloroplast lipids and the tendency for unsaturated MGDG to adopt a hexagonal II phase organization are discussed as possible mechanisms for initiating the binding and/or translocation of precursors to plastid membranes. Other important roles for lipids in plastid biogenesis are addressed, including the spontaneous insertion of proteins into the outer envelope and thylakoid, the role of cubic lipid structures in targeting and assembly of proteins to the prolamellar body, and the repair process of D1 after photoinhibition. The current progress in the identification of the genes and their associated mutations in galactolipid biosynthesis is discussed. Finally, the potential role of plastid-derived tubules in facilitating macromolecular transport between plastids and other cellular organelles is discussed.

Indexed as

Biological TransportIntracellular MembranesLipid MetabolismLipidsModels, BiologicalPlant ProteinsPlastidsLipidsPlant Proteins

Identifiers

PMID9738969
OpenAlexW1588549055

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.