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

AtDEK1 is essential for specification of embryonic epidermal cell fate.

The Plant journal : for cell and molecular biology - 1 Oct 2005

Johnson Kim L, Degnan Kathryn A, Ross Walker J, Ingram Gwyneth C

Abstract excerpt

The specification of epidermal (L1) identity occurs early during plant embryogenesis. Here we show that, in Arabidopsis, AtDEK1 encodes a key component of the embryonic L1 cell-layer specification pathway. Loss of AtDEK1 function leads to early embryo lethality characterized by a severe loss of cell organization in the embryo proper and abnormal cell divisions within the suspensor. Markers for L1 identity, ACR4...

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 Calpain
Share to Gene Expression Regulation, Developmental

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

Share to Mutagenesis, Insertional

Share to Plant Epidermis

Share to RNA Interference

Share to Seedlings

Source

Identifiers

PMID: 16167900
DOI: 10.1111/j.1365-313X.2005.02514.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

AtDEK1 is essential for specification of embryonic epidermal cell fate.PMID 16167900Read ↗

ATML1 promotes epidermal cell differentiation in Arabidopsis shoots.Semantic proximity Read ↗

ATML1 and PDF2 Play a Redundant and Essential Role in Arabidopsis Embryo Development.Semantic proximity Read ↗

Post-embryonic induction of ATML1-SRDX alters the morphology of seedlings.Semantic proximity Read ↗

DEFECTIVE KERNEL 1 promotes and maintains plant epidermal differentiation.Semantic proximity Read ↗

ABP1 is required for organized cell elongation and division in Arabidopsis embryogenesis.Semantic proximity Read ↗

Epidermal identity is maintained by cell-cell communication via a universally active feedback loop in Arabidopsis thaliana.Semantic proximity Read ↗

Mutation in the Arabidopisis thaliana DEK1 calpain gene perturbs endosperm and embryo development while over-expression affects organ development globally.Semantic proximity Read ↗

Ectopic shoot meristem generation in monocotyledonous rpk1 mutants is linked to SAM loss and altered seedling morphology.Semantic proximity Read ↗

The Arabidopsis organelle-localized glycyl-tRNA synthetase encoded by EMBRYO DEFECTIVE DEVELOPMENT1 is required for organ patterning.Semantic proximity Read ↗

Calpain-Mediated Positional Information Directs Cell Wall Orientation to Sustain Plant Stem Cell Activity, Growth and Development.Semantic proximity Read ↗

Tissue layer specific regulation of leaf length and width in Arabidopsis as revealed by the cell autonomous action of ANGUSTIFOLIA.Semantic proximity Read ↗

Suspensor-derived somatic embryogenesis in ArabidopsisSemantic proximity Read ↗

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