ArticleRoux's archives of developmental biology : the official organ of the EDBO1995
Onset of transcription in Patella vulgata coincides with cell cycle elongation and expression of tubulin genes.
Article in Roux's archives of developmental biology : the official organ of the EDBO, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 6 citations in OpenAlex.
- Localization and quantification of cyclin A and B mRNA during the embryonic development of Patella vulgata.Roux's archives of developmental biology : the official organ of the EDBO · 1995Article
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Authors and funding
4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
In this study we show that the onset of embryonic transcription in the marine snail Patella vulgata coincides with the start of the sixth cleavage, when the cell-cycle elongates and divisions become asynchronous. Changes in mRNA content before and after onset of transcription were initially demonstrated by in vitro translation of isolated mRNA from different stages. Before the sixth cleavage, three major mRNAs encoding proteins of 36, 50 and 52 kDa were present. These proteins probably correspond to cyclin A and B and ribonucleotide reductase. After this stage, three major proteins with molecular weights of 36.5, 52.5 and 53 kDa were found after in vitro translation. Via hybrid selected translation and differential screening cDNAs corresponding to the 52.5 and 53 kDa proteins were cloned. The encoded proteins resemble tubulins from other animals to a high extent (between 96.5 and 93.1% identity for α-tubulin and 97.9 and 75.9% for β-tubulin). The 36.5 kDa protein is the previously described actin. Both tubulins were expressed at or shortly after the first asynchronous division after the fifth cleavage.
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