Cited by 796Photosynthetic Processes and MechanismsAlgal biology and biofuel productionPlant biochemistry and biosynthesis

Solar energy conversion efficiencies in photosynthesis: Minimizing the chlorophyll antennae to maximize efficiency

Open access
Melis, Anastasios·2009·Plant Science

Abstract

The theoretical maxima of solar energy conversion efficiencies and productivities in oxygenic photosynthesis are evaluated. These are contrasted with actual measurements in a variety of photosynthetic organisms, including green microalgae, cyanobacteria, C4 and C3 plants. Minimizing, or truncating, the chlorophyll antenna size of the photosystems can improve photosynthetic solar energy conversion efficiency and productivity up to 3-fold. Generation of truncated light-harvesting chlorophyll antenna size (tla) strains, in all classes of photosynthetic organisms would help to alleviate excess absorption of sunlight and the ensuing wasteful dissipation of excitation energy, and to maximize solar-to-product energy conversion efficiency and photosynthetic productivity in high-density mass cultivations. The tla concept may find application in the commercial exploitation of microalgae and plants for the generation of biomass, biofuels, chemical feedstocks, as well as nutraceuticals and pharmaceuticals.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.plantsci.2009.06.005

Cites

87 of 87 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 88 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Melis, A.
Affiliations
University of California, Berkeley (US)
Corresponding author
Melis, Anastasios
Venue
Plant Science
Publisher
Elsevier BV
Published
2009-10
Volume
177
Issue
4
Pages
272-280
ISSN
0168-9452 (ISSN-L)
OpenAlex
W2088589945
Cited by
796
References
88
Citations by year
2026: 35 · 2025: 42 · 2024: 39 · 2023: 63 · 2022: 56 · 2021: 57 · 2020: 56 · 2019: 61 · 2018: 47 · 2017: 49 · 2016: 61 · 2015: 54 · 2014: 44 · 2013: 47 · 2012: 31
FWCI
11.26
Type
journal article
Language
en
Open access
Locations
  • Plant Science (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
U.S. Department of Energy
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Photosynthetic Processes and Mechanisms
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Plant biochemistry and biosynthesis
Keywords
solar energy conversion efficiency, oxygenic photosynthesis, photosynthetic productivity, excitation energy dissipation, microalgae, cyanobacteria, C4 plants, C3 plants, biomass production, biofuels, high-density cultivation

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review