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

Positive selection and expression divergence following gene duplication in the sunflower CYCLOIDEA gene family.

Molecular biology and evolution - 1 Jul 2008

Chapman Mark A, Leebens-Mack James H, Burke John M

Abstract excerpt

Members of the CYCLOIDEA (CYC)/TEOSINTE-BRANCHED1 (TB1) group of transcription factors have been implicated in the evolution of zygomorphic (i.e., bilaterally symmetric) flowers in Antirrhinum and Lotus and the loss of branching phenotype during the domestication of maize. The composite inflorescences of sunflower (Helianthus annuus L. Asteraceae) contain both zygomorphic and actinomorphic (i.e., radially...

Read the complete abstract on PubMed

Topics

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

Share to Evolution, Molecular
Share to Gene Duplication
Share to Genes, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Helianthus

Share to Multigene Family

Share to Plant Proteins

Share to Selection, Genetic

Share to Sequence Alignment

Source

Identifiers

PMID: 18390478
DOI: 10.1093/molbev/msn001

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Positive selection and expression divergence following gene duplication in the sunflower CYCLOIDEA gene family.PMID 18390478Read ↗

Evolutionary diversification of CYC/TB1-like TCP homologs and their recruitment for the control of branching and floral morphology in Papaveraceae (basal eudicots).Semantic proximity Read ↗

Diversification of CYCLOIDEA-like TCP genes in the basal eudicot families Fumariaceae and Papaveraceae s.str.Semantic proximity Read ↗

Genetic analysis of floral symmetry in Van Gogh's sunflowers reveals independent recruitment of CYCLOIDEA genes in the Asteraceae.Semantic proximity Read ↗

A TCP domain transcription factor controls flower type specification along the radial axis of the Gerbera (Asteraceae) inflorescence.Semantic proximity Read ↗

Ancestral expression patterns and evolutionary diversification of YABBY genes in angiosperms.Semantic proximity Read ↗

A transposon-mediate inactivation of a CYCLOIDEA-like gene originates polysymmetric and androgynous ray flowers in Helianthus annuus.Semantic proximity Read ↗

Expression differentiation of CYC-like floral symmetry genes correlated with their protein sequence divergence in Chirita heterotricha (Gesneriaceae).Semantic proximity Read ↗

Rapid molecular evolution of CYCLOIDEA-like genes in Antirrhinum and its relatives.Semantic proximity Read ↗

High time for a roll call: gene duplication and phylogenetic relationships of TCP-like genes in monocots.Semantic proximity Read ↗

Diversity and evolution of CYCLOIDEA-like TCP genes in relation to flower development in Papaveraceae.Semantic proximity Read ↗

Distinct Regulatory Changes Underlying Differential Expression of TEOSINTE BRANCHED1-CYCLOIDEA-PROLIFERATING CELL FACTOR Genes Associated with Petal Variations in Zygomorphic Flowers of Petrocosmea spp. of the Family Gesneriaceae.Semantic proximity Read ↗

Evolution of Darwin's Peloric Gloxinia (Sinningia speciosa) Is Caused by a Null Mutation in a Pleiotropic TCP Gene.Semantic proximity Read ↗

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