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

Dosage-dependent deregulation of an AGAMOUS-LIKE gene cluster contributes to interspecific incompatibility.

Current biology : CB - 14 Jul 2009

Walia Harkamal, Josefsson Caroline, Dilkes Brian, Kirkbride Ryan, Harada John, Comai Luca

Abstract excerpt

Postzygotic lethality of interspecies hybrids can result from differences in gene expression, copy number, or coding sequence and can be overcome by altering parental genome dosage. In crosses between Arabidopsis thaliana and A. arenosa, embryo arrest is associated with endosperm hyperproliferation and delayed development similar to paternal-excess interploidy crosses and polycomb-repressive complex (PRC)...

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis Proteins
Share to Gene Dosage

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Gene Expression Regulation, Plant

Share to Gene Transfer, Horizontal

Share to MADS Domain Proteins

Share to Microarray Analysis

Share to Multigene Family

Source

Open in PubMed Open full text

Identifiers

PMID: 19559614
DOI: 10.1016/j.cub.2009.05.068
PMCID: PMC6754343

Genes

AGL

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

Dosage-dependent deregulation of an AGAMOUS-LIKE gene cluster contributes to interspecific incompatibility.PMID 19559614Read ↗

Early disruption of maternal-zygotic interaction and activation of defense-like responses in Arabidopsis interspecific crosses.Semantic proximity Read ↗

Parental genome imbalance in Brassica oleracea causes asymmetric triploid block.Semantic proximity Read ↗

FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development.Semantic proximity Read ↗

Genome-wide transcript profiling of endosperm without paternal contribution identifies parent-of-origin-dependent regulation of AGAMOUS-LIKE36.Semantic proximity Read ↗

Imprinting of the polycomb group gene MEDEA serves as a ploidy sensor in Arabidopsis.Semantic proximity Read ↗

Polycomb repressive complex 2 controls the embryo-to-seedling phase transition.Semantic proximity Read ↗

Dynamic regulatory interactions of Polycomb group genes: MEDEA autoregulation is required for imprinted gene expression in Arabidopsis.Semantic proximity Read ↗

Polycomb group proteins are required to couple seed coat initiation to fertilization.Semantic proximity Read ↗

Maternal control of embryogenesis by MEDEA, a polycomb group gene in Arabidopsis.Semantic proximity Read ↗

Transcriptional cofactor AtSDR4L and its paralog DIG2 repress somatic embryogenesis during post-embryonic development in ArabidopsisSemantic proximity Read ↗

Hypomethylated pollen bypasses the interploidy hybridization barrier in Arabidopsis.Semantic proximity Read ↗

Auxin production in the endosperm drives seed coat development in Arabidopsis.Semantic proximity Read ↗

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