Evidence map›Paper›PMID 34591447›Full record

ArticleACS synthetic biology2021

Improved Stability of Engineered Ammonia Production in the Plant-Symbiont

Tim Schnabel, Elizabeth Sattely

Open access · greenAbstract read
In one paragraph

Article in ACS synthetic biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Development of modular expression across phylogenetically distinct diazotrophs.Journal of industrial microbiology & biotechnology · 2024
    Article
  7. Article
  8. Article
  9. Review
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 at 1 institution in 1 country.

Tim SchnabelDepartment of Bioengineering, Stanford University, Stanford, California 94305, United States.
Elizabeth SattelyDepartment of Chemical Engineering, Stanford University and HHMI, Stanford, California 94305, United States.ORCID 0000-0002-7352-859X
Stanford University · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Bioavailable nitrogen is the limiting nutrient for most agricultural food production. Associative diazotrophs can colonize crop roots and fix their own bioavailable nitrogen from the atmosphere. Wild-type (WT) associative diazotrophs, however, do not release fixed nitrogen in culture and are not known to directly transfer fixed nitrogen resources to plants. Efforts to engineer diazotrophs for plant nitrogen provision as an alternative to chemical fertilization have yielded several strains that transiently release ammonia. However, these strains suffer from selection pressure for nonproducers, which rapidly deplete ammonia accumulating in culture, likely limiting their potential for plant growth promotion (PGP). Here we report engineered

Indexed as

AmmoniaAzospirillum brasilenseGlutamate-Ammonia LigaseNitrogenNitrogen FixationPlant RootsPlantsSoilSymbiosisZea maysAmmoniaGlutamate-Ammonia LigaseNitrogenSoilammoniaassociative diazotrophgenetic redundancyglutamine synthetasestabilityZea mays

Identifiers

PMID34591447
PMCPMC8604774
OpenAlexW3202103200

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.