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

Phylogenetic utility of the external transcribed spacer (ETS) of 18S-26S rDNA: congruence of ETS and ITS trees of Calycadenia (Compositae).

Molecular phylogenetics and evolution - 1 Dec 1998

Baldwin B G, Markos S

Abstract excerpt

The 3' region of the external transcribed spacer (ETS) of 18S-26S nuclear ribosomal DNA was sequenced in 19 representatives of Calycadenia/Osmadenia and two outgroup species (Compositae) to assess its utility for phylogeny reconstruction compared to rDNA internal transcribed spacer (ITS) data. Universal primers based on plant, fungal, and animal sequences were designed to amplify the intergenic spacer (IGS) and...

Read the complete abstract on PubMed

Topics

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

Share to Cell Nucleus
Share to DNA, Plant
Share to DNA, Ribosomal

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Plants

Share to RNA, Ribosomal

Share to RNA, Ribosomal, 18S

Share to Sequence Alignment

Share to Sequence Homology, Nucleic Acid

Source

Identifiers

PMID: 10051397
DOI: 10.1006/mpev.1998.0545

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Phylogenetic utility of the external transcribed spacer (ETS) of 18S-26S rDNA: congruence of ETS and ITS trees of Calycadenia (Compositae).PMID 10051397Read ↗

The complete external transcribed spacer of 18S-26S rDNA: amplification and phylogenetic utility at low taxonomic levels in asteraceae and closely allied families.Semantic proximity Read ↗

The phylogenetic potential of entire 26S rDNA sequences in plants.Semantic proximity Read ↗

Plastome evolution and phylogenetic relationships among Malvaceae subfamilies.Semantic proximity Read ↗

Non-concerted ITS evolution in Mammillaria (Cactaceae).Semantic proximity Read ↗

High intraindividual variation in internal transcibed spacer sequences in Aeschynanthus (Gesneriaceae): implications for phylogenetics.Semantic proximity Read ↗

Comparative analysis of sequences and secondary structures of the rRNA internal transcribed spacer 2 (ITS2) in pollen beetles of the subfamily Meligethinae (Coleoptera, Nitidulidae): potential use of slippage-derived sequences in molecular systematics.Semantic proximity Read ↗

Analysis of Acorus calamus chloroplast genome and its phylogenetic implications.Semantic proximity Read ↗

Molecular diversity and physical mapping of 5S rDNA in wild and cultivated oat grasses (Poaceae: Aveneae).Semantic proximity Read ↗

Phylogeny of the Coneflowers and Relatives (Heliantheae: Asteraceae) Based on Nuclear rDNA Internal Transcribed Spacer (ITS) Sequences and Chlorplast DNA Restriction Site DataSemantic proximity Read ↗

Variation in the ribosomal internal transcribed spacers and 5.8S rDNA among five species of Acropora (Cnidaria; Scleractinia): patterns of variation consistent with reticulate evolution.Semantic proximity Read ↗

Phylogeny and evolution of Orchis and allied genera based on ITS DNA variation: morphological gaps and molecular continuity.Semantic proximity Read ↗

A molecular phylogeny of the wild onions (Allium; Alliaceae) with a focus on the western North American center of diversity.Semantic proximity Read ↗

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