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Article

A new isoform of Drosophila non-muscle Tropomyosin 1 interacts with Kinesin-1 and functions in oskar mRNA localization.

Journal of cell science - 15 Nov 2016

Veeranan-Karmegam Rajalakshmi, Boggupalli Devi Prasad, Liu Guojun, Gonsalvez Graydon B

Abstract excerpt

Recent studies have revealed that diverse cell types use mRNA localization as a means to establish polarity. Despite the prevalence of this phenomenon, much less is known regarding the mechanism by which mRNAs are localized. The Drosophila melanogaster oocyte provides a useful model for examining the process of mRNA localization. oskar (osk) mRNA is localized at the posterior of the oocyte, thus restricting the...

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Identifiers

PMID: 27802167
DOI: 10.1242/jcs.194332
PMCID: PMC5117202

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

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A new isoform of Drosophila non-muscle Tropomyosin 1 interacts with Kinesin-1 and functions in oskar mRNA localization.PMID 27802167Read ↗

Drosophila Y14 shuttles to the posterior of the oocyte and is required for oskar mRNA transport.Semantic proximity Read ↗

Multiple RNA regulatory elements mediate distinct steps in localization of oskar mRNA.Semantic proximity Read ↗

Premature translation of oskar in oocytes lacking the RNA-binding protein bicaudal-C.Semantic proximity Read ↗

MOESIN crosslinks actin and cell membrane in Drosophila oocytes and is required for OSKAR anchoring.Semantic proximity Read ↗

An interaction type of genetic screen reveals a role of the Rab11 gene in oskar mRNA localization in the developing Drosophila melanogaster oocyte.Semantic proximity Read ↗

RNA sequences required for the noncoding function of oskar RNA also mediate regulation of Oskar protein expression by Bicoid Stability Factor.Semantic proximity Read ↗

The endocytic pathway acts downstream of Oskar in Drosophila germ plasm assembly.Semantic proximity Read ↗

Mon1-Rab7 axis is essential for transport, localization and anchoring of <i>oskar</i> mRNASemantic proximity Read ↗

Systematic Imaging Reveals Features of Localized mRNAs and Their Changing Subcellular Destinations in DevelopmentSemantic proximity Read ↗

oskar RNA plays multiple noncoding roles to support oogenesis and maintain integrity of the germline/soma distinction.Semantic proximity Read ↗

Multiple kinesin motors coordinate cytoplasmic RNA transport on a subpopulation of microtubules in Xenopus oocytes.Semantic proximity Read ↗

Organelle-specific control of intracellular transport: distinctly targeted isoforms of the regulator Klar.Semantic proximity Read ↗

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