Evidence map›Paper›PMID 2030939›Full record

ArticleNucleic acids research1991

Construction of an ordered clone bank and systematic analysis of the whole transcripts of chromosome VI of Saccharomyces cerevisiae.

A Yoshikawa, K Isono

Abstract read
In one paragraph

Article in Nucleic acids research, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
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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

2 authors.

A YoshikawaGraduate School of Science and Technology, Faculty of Science, Kobe University, Japan.
K Isono

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By comparing sequences of restriction enzyme cleavage sites and their distance data, we sorted 384 lambda phage clones containing segments of chromosome VI of S. cerevisiae and constructed an ordered clone bank for this chromosome. The physical length of this bank is 269.7 kb. The bank contains the entire chromosome including the left telomere, but it is not certain whether it contains the right telomere as well. To estimate the number of genes present on this chromosome, we performed a series of Northern hybridization experiments using 157 restriction enzyme fragments prepared from the bank as hybridization probes and total poly(A)+ RNA from vegetatively growing cells. Thus, 97 distinct transcripts were identified. The relative abundance levels of individual transcripts were measured by comparing their band intensity with that of the RPO41 transcript. It was found that the transcripts from the genes located in the telomeric and centromeric regions are less abundant as compared to those from the genes in the central regions of both arms.

Indexed as

Chromosomes, FungalBlotting, NorthernChromosome MappingCloning, MolecularGenes, FungalRestriction MappingRNA, FungalSaccharomyces cerevisiaeTranscription, GeneticRNA, Fungal

Identifiers

PMID2030939
PMCPMC333842

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.