Evidence map›Paper›PMID 24478938›Full record

ArticleBacteriophage2014

Bacteriophage as instructional organisms in introductory biology labs.

Paul Hyman

Abstract read
In one paragraph

Article in Bacteriophage, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Frontiers in microbiology · 2020
    Article
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.

Paul HymanDepartment of Biology/Toxicology; Ashland University; Ashland, OH USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Designing lab exercises for introductory biology classes requires balancing the need for students to obtain results with a desire to provide unpredictable outcomes to better approximate actual research. Bacteriophage are particularly well suited for this as many species are well-understood but, with their hosts, represent a relatively complex interacting system. I have designed a seven week series of lab exercises that allow students to select bacteriophage resistant mutant hosts, isolate and sequence the corresponding receptor gene to identify the specific bacterial mutation from a large number of potential mutations. I also examined the possibility of collecting useful mutant strains for other studies. After two semesters, the lab series is working well with over 90% of students successfully isolating mutant bacteria and about half identifying the specific mutation. Here I discuss the advantages of using bacteriophage in an introductory class, the specific labs in this series and future plans.

Indexed as

bacteriophage T5host rangelaboratory teachingreceptorreceptor binding proteinteaching

Identifiers

PMID24478938
PMCPMC3895413

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.