Evidence map›Paper›PMID 11807064›Full record

ArticleJournal of bacteriology2002

Speed versus efficiency in microbial growth and the role of parallel pathways.

Robert B Helling

Open access · greenAbstract read
In one paragraph

Article in Journal of bacteriology, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

11 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Ecosystem biogeochemistry considered as a distributed metabolic network ordered by maximum entropy production.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2010
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Approaches to biosimulation of cellular processes.Journal of biological physics · 2006
    Article
  10. Article
  11. An evolutionary scenario for the transition to undifferentiated multicellularity.Proceedings of the National Academy of Sciences of the United States of America · 2003
    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 at 1 institution in 1 country.

Robert B HellingDepartment of Biology, University of Michigan, Ann Arbor, Michigan 48109-1048, USA. helling@umich.edu
University of Michigan–Ann Arbor · US

Funding

REGULATION OF MICROBIAL NITROGEN METABOLISMR01GM047156 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BENDER, ROBERT A · 1991 to 2006
$2.3M
NIGMS NIH HHS GM47156NIGMS NIH HHS R01 GM047156
6 · The paper itself

Abstract

Many microorganisms have sets of parallel pathways for ATP production in respiration and for ATP utilization in glutamate synthesis. The alternatives differ in efficiency of ATP production and utilization. The choice among these parallel pathways has been hypothesized to control the speed and efficiency of growth. Thus, the organism should be able to alleviate (or exaggerate) deficiency in one pathway by deleting another. I show here that in Escherichia coli the effect of lack of the glutamate-synthesizing enzyme glutamate dehydrogenase on glucose-limited growth is altered predictably by ndh, cyo, and cyd mutations affecting parallel pathways leading to ATP synthesis in respiration.

Indexed as

Culture MediaEscherichia coliGlutamate DehydrogenaseMutagenesisTime FactorsCulture MediaGlutamate Dehydrogenase

Identifiers

PMID11807064
PMCPMC134821
OpenAlexW2147451144

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.