| SAG Strain Number: | 335-4 | 
| TAXONOMY | |
| Genus: | Klebsormidium | 
| Species: | flaccidum | 
| Taxonomic position: | Streptophyta - Klebsormidiophyceae | 
| Authority: | (Kützing) Silva, Mattox et Blackwell | 
| Variety: | |
| Formerly called: | Hormidium stoechidum nom. nud. | 
| Authentic: | no | 
| Division: | Streptophyta | 
| Class: | Klebsormidiophyceae | 
| ORIGIN | |
| General habitat: | freshwater | 
| Climatic zone: | |
| Continent: | Europe | 
| Country: | former Czechoslovakia ? | 
| Locality: | |
| Lat. / Long. (Precision): | |
| Year: | before 1936 | 
| Isolated by: | E. G. Pringsheim | 
| Strain number by isolator: | |
| Deposition by: | E.G. Pringsheim (SAG) | 
| Deposition date: | 1954 | 
| CULTURE INFORMATION | |
| Culture medium: | ESP Ag | 
| Axenic: | axenic | 
| Strain relatives: | CCAP 335/4; UTEX 323 | 
| Agitation resistance: | yes | 
| Special properties: | NO known Nagoya Protocol restrictions for this strain | 
| PUBLICATIONS | |
| Publication: | Caisová L. et al. (2024) The Draparnaldia genome: alternative mechanisms for multicellularity and terrestrialization in green plants. bioRvix PREPRINT | 
| Publication: | Rindi, F. et al. (2011) Phylogenetic relationships in Interfilum and Klebsormidium (Klebsormidiophyceae, Streptophyta). Mol. Phyl. Evol. 58 (2):218-231 | 
| Publication: | Marin, B. et al. (1999) Mesostigmatophyceae, a New Class of Streptophyte Green Algae Revealed by SSU rRNA Sequence Comparisons. Protist 150:399-417 | 
| Publication: | Pohl P. et al. (1975) Stickstoff-Ausscheidung durch N 2-fixierende Blaualgen, III Verwertung des ausgeschiedenen Stickstoffs durch Grünalgen (Nitrogen Excretion by Nitrogen Fixing Blue-green Algae, III Utilization of the Excreted Nitrogen by Green Algae). Z. Naturforschung 30 (c):223-226 | 
| Publication: | Mattox K.R. et al. (1962) Phycological studies III. The taxonomy of certain ulotrichacean algae. Univ. Texas Publ. 6222:67p. | 
| SEQUENCE INFORMATION | |
| Sequence Accession: | HQ654201 Klebsormidium flaccidum culture SAG:335-4 internal transcribed spacer 2, complete sequence. (221 bp) | 
| Sequence Accession: | HQ654135 Klebsormidium flaccidum culture SAG:335-4 internal transcribed spacer 1, complete sequence. (345 bp) | 
| CRYO | |
| Cryopreservation: | not detected | 
| TEACHING | |
| Recommended for teaching: | no | 
