Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Photosystem stoichiometry and state transitions in a mutant of the cyanobacterium Synechococcus sp. PCC 7002 lacking phycocyanin.

Biochimica et biophysica acta - 1 Jun 2001

Zhao J, Shen G, Bryant D A

Abstract excerpt

Phycobilisomes (PBS) function as light-harvesting antenna complexes in cyanobacteria, red algae and cyanelles. They are composed of two substructures: the core and peripheral rods. Interposon mutagenesis of the cpcBA genes of Synechococcus sp. PCC 7002 resulted in a strain (PR6008) lacking phycocyanin and thus the ability to form peripheral rods. Difference absorption spectroscopy of whole cells showed that...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Chlorophyll
Share to Cyanobacteria
Share to Light-Harvesting Protein Complexes

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Photosynthesis

Share to Photosynthetic Reaction Center Complex Proteins

Share to Phycobilisomes

Share to Phycocyanin

Share to Spectrometry, Fluorescence

Source

Identifiers

PMID: 11334789
DOI: 10.1016/s0005-2728(01)00175-x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Photosystem stoichiometry and state transitions in a mutant of the cyanobacterium Synechococcus sp. PCC 7002 lacking phycocyanin.PMID 11334789Read ↗

Phycobilisome truncation causes widespread proteome changes in Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Significant energy transfer from CpcG2-phycobilisomes to photosystem I in the cyanobacterium Synechococcus sp. PCC 7002 in the absence of ApcD-dependent state transitions.Semantic proximity Read ↗

Photosynthetic pigment localization and thylakoid membrane morphology are altered in Synechocystis 6803 phycobilisome mutants.Semantic proximity Read ↗

Binding of red form of Orange Carotenoid Protein (OCP) to phycobilisome is not sufficient for quenching.Semantic proximity Read ↗

Light harvesting and blue-green light induced non-photochemical quenching in two different C-phycocyanin mutants of Synechocystis PCC 6803.Semantic proximity Read ↗

Cloning of the cpcE and cpcF genes from Synechococcus sp. PCC 6301 and their inactivation in Synechococcus sp. PCC 7942.Semantic proximity Read ↗

Fluorescence changes accompanying short-term light adaptations in photosystem I and photosystem II of the cyanobacterium Synechocystis sp. PCC 6803 and phycobiliprotein-impaired mutants: State 1/State 2 transitions and carotenoid-induced quenching of phycobilisomes.Semantic proximity Read ↗

Characterization of a Synechocystis sp. PCC 6803 double mutant lacking the CyanoP and Ycf48 proteins of Photosystem II.Semantic proximity Read ↗

Under light limiting growth, CpcB lyase null mutants of the Cyanobacterium Synechococcus sp. PCC 7002 are capable of producing pigmented beta phycocyanin but with altered chromophore function.Semantic proximity Read ↗

Functional consequences of modification of the photosystem I/photosystem II ratio in the cyanobacterium Synechocystis sp. PCC 6803.Semantic proximity Read ↗

Chlorophyll in a Synechocystis sp. PCC 6803 mutant without photosystem I and photosystem II core complexes. Evidence for peripheral antenna chlorophylls in cyanobacteria.Semantic proximity Read ↗

Structural integrity of Synechocystis sp. PCC 6803 phycobilisomes evaluated by means of differential scanning calorimetry.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.