June 2015 PMID 26057379

Experimental Support for a Single Electron-Transfer Oxidation Mechanism in Firefly Bioluminescence.

Bruce R Branchini, Curran E Behney, Tara L Southworth, Danielle M Fontaine, Andrew M Gulick, David J Vinyard, Gary W Brudvig

Mentions

32
Peak: 7 in May 2021
across 4 sources since Jul 2015

Extended reach

283,458
potential audience

Total likes

3,278

Video views

150,516

Mentions per month

Jul 2015 – Sep 2025

Where it's discussed

  • X / Twitter12 posts
  • News10 articles
  • YouTube5 videos
  • Facebook5 posts

AI synopsis

What people are saying

Many discussions mention the role of superoxide in bioluminescence and highlight Dr. Chappelle's innovative microbial test, illustrating interest in both the scientific process and its real-world applications. The tone varies from informational to skeptical, with phrases like 'no that picture is photoshopped,' which adds a conversational and somewhat skeptical dimension, reflecting a balanced perception of impact and depth.

AgreementNeither agree nor disagree

The discussions show mixed opinions; some acknowledge the scientific relevance while others debate details, indicating neutrality overall.

InterestModerate interest

Participants express moderate curiosity, especially with references to Emmett Chappelle’s contributions and applications like microbial detection on other planets.

EngagementModerate engagement

Posts include references to specific scientists and their inventions, such as the test for microbes, and mention of the article’s focus on mechanism, showing a reasonable level of discussion depth.

ImpactModerate impact

Some exchanges highlight potential applications and broader significance, like bioluminescence understanding and extraterrestrial life detection, suggesting a modest perceived impact.

Abstract in brief

  • Firefly luciferase converts beetle luciferin into oxyluciferin, producing light through a series of oxidation reactions.
  • The oxidation process begins with the formation of a carbanion intermediate and involves a hydroperoxide anion.
  • Evidence suggests that a superoxide anion plays a role in this reaction, indicating that this electron-transfer pathway might be common in various bioluminescence systems without the need for cofactors.

Top posts

Most liked on X and Bluesky
SciShow
@SciShow · X

Dr. Emmett Chappelle invented a test to find living microbes on other planets, and while it hasn't yet been used to find life amongst the stars, we've found many applications for it here on Earth. https://t.co/CHJ5hbD2tw https://t.co/uoAkuH2GDv

May 25, 2021 · 18 likes · 3 shares · 115,781 followers View post →
Charles Ikenna
@CharlesIkenna23 · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/UP3rI3CaFE via @YouTube

May 27, 2021 · 1 like · 1 share · 3,228 followers View post →
Corine
@FloatingIsland · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/Mef9wqFWnw via @YouTube

May 26, 2021 · 1 like · 418 followers View post →
nikolas
@Miki314 · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/6QMpTh6Y8t przez @YouTube

May 27, 2021 · 1 like · 1 share · 14 followers View post →
RAUL
@RAUL429 · X

de la luciérnaga. DOI: 10.1021/jacs.5b03820 Foto: Instituto Smithsoniano

Sep 5, 2023 · 6,235 followers View post →
#TheSpiderHunter - Black History Is Important!
@Arthur59611540 · X

Notable Black Scientists! The Glow of Life | Great Minds: Emmett Chappelle https://t.co/Exs6IKuEN5 via @YouTube

Feb 9, 2023 · 4,120 followers View post →

All mentions

RAUL
@RAUL429 · X

de la luciérnaga. DOI: 10.1021/jacs.5b03820 Foto: Instituto Smithsoniano

Sep 5, 2023 · 6,235 followers View post →
Romanos 14-11
@PedroJobRom · X

@InformaCosmos Soporte experimental para un mecanismo de oxidación por transferencia de electrones único en la bioluminiscencia de luciérnagas | Revista de la Sociedad Química Estadounidense https://t.co/cJhVoeklwS

Aug 26, 2023 · 98 followers View post →
#TheSpiderHunter - Black History Is Important!
@Arthur59611540 · X

Notable Black Scientists! The Glow of Life | Great Minds: Emmett Chappelle https://t.co/Exs6IKuEN5 via @YouTube

Feb 9, 2023 · 4,120 followers View post →
Elise Larsson
@EliseLarsson · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/UH2KhAkpDb via @YouTube #BHM #Science

Mar 13, 2022 · 242 followers View post →
Kwesi Peters
@KwesiPeters · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/od44YYRhAA via @YouTube

Jun 2, 2021 · 15 followers View post →
nikolas
@Miki314 · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/6QMpTh6Y8t przez @YouTube

May 27, 2021 · 1 like · 1 share · 14 followers View post →
Charles Ikenna
@CharlesIkenna23 · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/UP3rI3CaFE via @YouTube

May 27, 2021 · 1 like · 1 share · 3,228 followers View post →
Corine
@FloatingIsland · X

The Glow of Life | Great Minds: Emmett Chappelle https://t.co/Mef9wqFWnw via @YouTube

May 26, 2021 · 1 like · 418 followers View post →
Asta Muratti
@AstaMuratti · X

RT @SciShow: Dr. Emmett Chappelle invented a test to find living microbes on other planets, and while it hasn't yet been used to find life…

May 25, 2021 · 3 shares · 1,232 followers View post →
William Wallace
@bill14051 · X

RT @SciShow: Dr. Emmett Chappelle invented a test to find living microbes on other planets, and while it hasn't yet been used to find life…

May 25, 2021 · 3 shares · 271 followers View post →
SciShow
@SciShow · X

Dr. Emmett Chappelle invented a test to find living microbes on other planets, and while it hasn't yet been used to find life amongst the stars, we've found many applications for it here on Earth. https://t.co/CHJ5hbD2tw https://t.co/uoAkuH2GDv

May 25, 2021 · 18 likes · 3 shares · 115,781 followers View post →
Kimmie
@iamkimmie25 · X

@Hookzilla No that particular picture is photoshopped. But here is how they actually glow. https://t.co/0L0F4j3duL

Dec 9, 2019 · 1,267 followers View post →