Related Experiment Video
Updated: Apr 8, 2026

Non-Aqueous Isolation and Enrichment of Glandular Capitate Stalked and Sessile Trichomes from Cannabis sativa
Published on: May 12, 2023
Catellatospora tagetis sp. nov., isolated from the root of a marigold (Tagetes erecta L.)
Ying Zhou1, Chongxi Liu, Yuejing Zhang
1State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, People's Republic of China.
Abstract:
A Gram-stain positive, non-motile, mesophilic actinomycete, designated strain NEAU-YJC4(T) was isolated from the root of a marigold (Tagetes erecta L.) collected in Heilongjiang Province, northeast China, and characterized using a polyphasic approach. Morphological and chemotaxonomic properties of strain NEAU-YJC4(T) were consistent with the description of the genus Catellatospora. 16S rRNA gene sequence similarity studies showed that strain NEAU-YJC4(T) belongs to the genus Catellatospora, being most closely related to Catellatospora bangladeshensis JCM 12949(T) (98.7 %). Phylogenetic analysis based on 16S rRNA gene sequences demonstrated that strain NEAU-YJC4(T) formed a monophyletic clade with the closest relative. A combination of DNA-DNA hybridization results and some phenotypic characteristics indicated that strain NEAU-YJC4(T) can be distinguished from C. bangladeshensis JCM 12949(T). Therefore, it is proposed that strain NEAU-YJC4(T) represents a novel species of the genus Catellatospora, for which the name Catellatospora tagetis sp. nov. is proposed. The type strain is NEAU-YJC4(T) (=CGMCC 4.7176(T) = JCM 30053(T)).
Related Concept Videos
Aromatic Hydrocarbon Cations: Structural Overview
Removing one hydrogen from the intervening CH2 group...
Catenins
Catenins in Cell Junctions
Catenins bind to cell adhesion molecules such as cadherins and link them to different cytoskeletal proteins depending on the type of cell junction. At the...
Pollination and Flower Structure
Bacterial Phylum Spirochaetes
Epiphytes, Parasites, and Carnivores
Bacterial Phylum Tenericutes

