Strain number NIES-712  
Phylum Cryptophyta  
Class Cryptophyceae  
Scientific name Chroomonas caudata Geitler  
Synonym  
Former name  
Common name  
Locality (Date of collection) Funada-ike Pond, Chiba, Chiba, Japan (1985-09-**)  
Latitude / Longitude 35.599701 / 140.137377 
Habitat (Isolation source) Freshwater (Pond water)  
History < Erata, Mayumi  
Isolator (Date of isolation) Erata, Mayumi (1985-09-13)  
Identified by Erata, Mayumi  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  AF-6  
Temperature:  15 C
Light intensity:  9-10 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  45 D  
Gene information 16S rRNA ( AB591422 ) , 18S rRNA ( AB240963 HG328379 HG328387 ) , 28S rRNA ( HE820918 ) , Nuclear actin ( AB126024 ) , psbO ( AB545776 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics  
Other strain no. Other strain no. : #00171  
Remarks  
Movie  
Reference
Xing, H., Li, Q., Zhao, Y., Gao, H., Li, L., Zhang, Y., Yu, X. 2023 Exogenous proline boosts the co-accumulation of astaxanthin and biomass in stress-induced Haematococcus pluvialis. Bioresour. Technol., 369, 128488 (article ID).
Keywords: Haematococcus pluvialis; Proline; Biomass; Astaxanthin productivity; Abiotic stresses
Strain(s): 144712797 
PubMed: 36528181
DOI: 10.1016/j.biortech.2022.128488

Al-Azab, A. J. S., Widyaningrum, D., Hirakawa, H., Hayashi, Y., Tanaka, S., Ohama, T. 2021 A resin cyanoacrylate nanoparticle as an acute cell death inducer to broad spectrum of microalgae. Algal Res., 54, 102191 (article ID).
Keywords: Cell death; Coccolith; Non-green algae; ROS; Poly (isobutylcyanoacrylate) nanoparticles
Strain(s): 1571527433153459061569971290010171308131027642778 
DOI: 10.1016/j.algal.2021.102191

Wittek, S. 2018 Acquisition of photoautotrophy in kleptoplastic dinoflagellates-Nusuttodinium aeruginosum/acidotum as a case study. PhD thesis, Universität zu Köln, Germany, 124 pp.
Strain(s): 712713714 

Hoef-Emden, K. 2018 Revision of the genus Chroomonas HANSGIRG: The benefits of DNA-containing specimens. Protist, 169, 662-681.
Keywords: Chroomonas; novel species; phylogeny; ancient DNA; revision; Cryptophyceae
Strain(s): 7087121004 
PubMed: 30125802
DOI: 10.1016/j.protis.2018.04.005

Mitani, E., Nakayama, F., Matsuwaki, I., Ichi, I., Kawabata, A., Kawachi, M., Kato, M. 2017 Fatty acid composition profiles of 235 strains of three microalgal divisions within the NIES Microbial Culture Collection. Microb. Resour. Syst., 33, 19-29.
Keywords: Cryptophyta; docosahexaenoic acid; eicosapentaenoic acid; fatty acid; Haptophyta; Heterokontophyta; microalgae
Strain(s): 1891415177111522322523323426527427527627727827928028128228429332332433033334434534634734835035337237738839139540740840941341441746146246648753454855355655755855956056258758858959060360562262369569669769869970070170270370470570670770870971071171271371471571674176576676780583799710011002100310041005100610071009101110161017104410451046104713021303132413271330133913401349135313701375137613791383138413851386138713911392139313951398139914001401169917001730181318151816182618271831186218631864186518741963196419651974197519762142214321442145214721482300233123322351236323642365236923702376250625332534253525362537259026332668268926902691269326942696269727072716271727182720272227232725272627292730273127322770277127722773283928402841284228432844285928722878289028993391368936903691 

Hoef-Emden, K. 2014 Osmotolerance in the Cryptophyceae: Jacks-of-all-trades in the Chroomonas clade. Protist, 165, 123-143.
Keywords: Chroomonas; contractile vacuole; cryptomonads; floridoside; osmolarity; osmoregulation; osmotolerance; phylogeny
Strain(s): 7087127137141004 
PubMed: 24568876
DOI: 10.1016/j.protis.2014.01.001

Hoef-Emden, K. 2012 Pitfalls of establishing DNA barcoding systems in protists: the cryptophyceae as a test case. PLoS One, 7, e43652 (article ID).
Strain(s): 27470670871171271371410041370 
PubMed: 22970104
DOI: 10.1371/journal.pone.0043652

Yokoyama, A., Takahashi, F., Kataoka, H., Hara, Y., Nozaki, H. 2011 Evolutionary analysis of the nuclear-encoded photosynthetic gene psbO from tertiary plastid-containing algae in Dinophyta. J. Phycol., 47, 407-414.
Keywords: diatoms; Dinophyta; endosymbiosis; Haptophyta; N-terminal region; phylogeny; plastid; psbO genes
Strain(s): 274712 
PubMed: 27021871
DOI: 10.1111/j.1529-8817.2011.00961.x

Tanifuji, G., Onodera, N., Hara, Y. 2010 Nucleomorph genome diversity and its phylogenetic implications in cryptomonad algae. Phycol. Res., 58, 230-237.
Keywords: cryptomonads; endosymbiosis; evolution; genome reduction; nucleomorph; phylogeny
Strain(s): 274277280697699701702704708712715765 
DOI: 10.1111/j.1440-1835.2010.00580.x

Tanifuji, G., Erata, M., Ishida, K-I., Onodera, N., Hara, Y. 2006 Diversity of secondary endosymbiont-derived actin-coding genes in cryptomonads and their evolutionary implications. J. Plant Res., 119, 205-215.
Keywords: Cryptomonads; Nucleomorph; Symbiotic gene reorganization; Symbiont actin gene
Strain(s): 697700701702708712765 
PubMed: 16570126
DOI: 10.1007/s10265-006-0263-5

Erata, M. & Chihara, M. 1991 Cryptomonads of Japan (2) three species of Chroomonas. J. Jpn. Bot., 66, 7-11.
Strain(s): 706707708709710712713714727 

Unauthorized copying and replication of text, images, and tables in our homepage, are prohibited.

page-top