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Nitzschia sigmoidea - Diatom
Nitzschia sigmoidea - Diatom
Published: 2011/11/04
Channel: TheMicrobiology09
2.1 Tabs on HABs: Identifying Pseudo-nitzschia
2.1 Tabs on HABs: Identifying Pseudo-nitzschia
Published: 2013/11/26
Channel: Phyto Films
Nitzschia sigmoides
Nitzschia sigmoides
Published: 2014/01/28
Channel: Michel-Marie Solito de Solis
Nitzschia sigmoides
Nitzschia sigmoides
Published: 2012/04/04
Channel: Hugo González Piñeiro
NITZSCHIA SIGMOIDEA DIATOMEA
NITZSCHIA SIGMOIDEA DIATOMEA
Published: 2016/10/17
Channel: Francisco Pujante Capilla
Ostreopsis y Nitzschia
Ostreopsis y Nitzschia
Published: 2015/10/01
Channel: Francisco Rodriguez
Nitzschia sigmoidea on Water Surface
Nitzschia sigmoidea on Water Surface
Published: 2017/03/06
Channel: Thomas Harbich
Nitzschia vermicularis и Scenedesmus
Nitzschia vermicularis и Scenedesmus
Published: 2012/12/12
Channel: Анатолий Михальцов
Holly Bowers presents: Diversity of Pseudo-nitzschia in Monterey Bay
Holly Bowers presents: Diversity of Pseudo-nitzschia in Monterey Bay
Published: 2017/07/27
Channel: Moss Landing Marine Labs
DIATOMEA NITZSCHIA SIGMOIDEA
DIATOMEA NITZSCHIA SIGMOIDEA
Published: 2010/03/02
Channel: Francisco Pujante Capilla
Divided Diatom
Divided Diatom
Published: 2011/09/27
Channel: TheMicrobiology09
Diatomeae nitzschia
Diatomeae nitzschia
Published: 2016/10/01
Channel: Darja Parashchanka
Nitzschia  1
Nitzschia 1
Published: 2011/08/08
Channel: douga2010228
Amnesic shellfish poisoning
Amnesic shellfish poisoning
Published: 2016/09/16
Channel: WikiWikiup
Nitzschia sigmoidea on Water Surface
Nitzschia sigmoidea on Water Surface
Published: 2017/03/06
Channel: Thomas Harbich
Nitzschia sigmoidea on Water Surface
Nitzschia sigmoidea on Water Surface
Published: 2017/03/06
Channel: Thomas Harbich
Nitzschia
Nitzschia
Published: 2010/02/28
Channel: douga2010228
Nondigestible diatoms - Unverdauliche Kieselalgen
Nondigestible diatoms - Unverdauliche Kieselalgen
Published: 2012/05/27
Channel: Bernard Jenni
Nitzschia i Navicula
Nitzschia i Navicula
Published: 2016/06/12
Channel: IES LAS LOMAS ALACANT
See the Marine Lab where Scientist study the Plankton that has stopped a $60 million dollar industry
See the Marine Lab where Scientist study the Plankton that has stopped a $60 million dollar industry
Published: 2015/11/10
Channel: Don Ford
Plankton Workshop @ Morro Bay Museum of Natural History
Plankton Workshop @ Morro Bay Museum of Natural History
Published: 2017/02/19
Channel: john sanders
Nitzschia sigmoidea on Water Surface
Nitzschia sigmoidea on Water Surface
Published: 2017/03/06
Channel: Thomas Harbich
Algae - Nitzschia?
Algae - Nitzschia?
Published: 2011/05/14
Channel: MissMicroscope
DIATOMEA NITZSCHIA  SIGMOIDEA Y AMPHORA PEDICULUS
DIATOMEA NITZSCHIA SIGMOIDEA Y AMPHORA PEDICULUS
Published: 2014/06/15
Channel: Francisco Pujante Capilla
BEAUTIFUL DIATOMS by DIATOM SHOP HD
BEAUTIFUL DIATOMS by DIATOM SHOP HD
Published: 2017/01/22
Channel: Stefano Barone
DIVISION DE DIATONEA NITZSCHIA SIGMOIDEA
DIVISION DE DIATONEA NITZSCHIA SIGMOIDEA
Published: 2010/03/02
Channel: Francisco Pujante Capilla
Cocconeis on Nitzschia sygmoidea
Cocconeis on Nitzschia sygmoidea
Published: 2014/11/24
Channel: Michel-Marie Solito de Solis
third partial oral presentation nitzschia
third partial oral presentation nitzschia
Published: 2015/05/01
Channel: soyyo y que
Nitzschia palea
Nitzschia palea
Published: 2011/10/13
Channel: MICROinACTION
Nitzschia acicularis la pequeña aguja de cristal - the small glass needle
Nitzschia acicularis la pequeña aguja de cristal - the small glass needle
Published: 2012/03/09
Channel: microuruguay
MAAL NITZSCHIA
MAAL NITZSCHIA
Published: 2015/11/03
Channel: Michel-Marie Solito de Solis
Dance like nobody
Dance like nobody's watching
Published: 2015/04/22
Channel: Planktonbook
Mikroscopy with mobile phone: Nitzschea Diatomea
Mikroscopy with mobile phone: Nitzschea Diatomea
Published: 2011/10/16
Channel: academicusprecarius
羅密灰與豬麗妮 (huiniuni- Guinea pig/cavy)
羅密灰與豬麗妮 (huiniuni- Guinea pig/cavy)
Published: 2011/07/28
Channel: huiniuni
Two faces of a diatom: ケイソウの回転
Two faces of a diatom: ケイソウの回転
Published: 2008/04/09
Channel: gsplan
Flake of Nitzschia sigmoidea
Flake of Nitzschia sigmoidea
Published: 2017/03/06
Channel: Thomas Harbich
Diatomeas en acción
Diatomeas en acción
Published: 2015/10/01
Channel: Francisco Rodriguez
Gliding movement of Pseudonitzschia sp. (プセウドニッチアの滑走)
Gliding movement of Pseudonitzschia sp. (プセウドニッチアの滑走)
Published: 2014/03/29
Channel: Ryuji Yanase
放風中的灰牛妮  (huiniuni- Guinea pigs/cavies)
放風中的灰牛妮 (huiniuni- Guinea pigs/cavies)
Published: 2011/06/24
Channel: huiniuni
La pequeña diatomea Cylindrotheca - The small diatom Cylindrotheca
La pequeña diatomea Cylindrotheca - The small diatom Cylindrotheca
Published: 2012/12/23
Channel: microuruguay
Mi hermana victima
Mi hermana victima
Published: 2016/10/21
Channel: Nitzschia jacobo marquez
Pseudonitzschia diatoms and a Glycera polychaete dancing
Pseudonitzschia diatoms and a Glycera polychaete dancing
Published: 2013/02/08
Channel: Paul Richardson
嚼嚼嚼的灰灰 (huiniuni- Guinea pig/cavy)
嚼嚼嚼的灰灰 (huiniuni- Guinea pig/cavy)
Published: 2011/07/25
Channel: huiniuni
FLAM LITEAU - Intervention Juliette Fauchot
FLAM LITEAU - Intervention Juliette Fauchot
Published: 2016/03/24
Channel: vatchoum
60 seconds of diatom motion
60 seconds of diatom motion
Published: 2017/09/08
Channel: fahrrad67
沉睡的羔牛sleeping niuniu  (huiniuni- Guinea pig/cavy)
沉睡的羔牛sleeping niuniu (huiniuni- Guinea pig/cavy)
Published: 2011/06/25
Channel: huiniuni
淡水珪藻①.wmv
淡水珪藻①.wmv
Published: 2010/04/25
Channel: ran do
Rhizome - Algae (Full Album)
Rhizome - Algae (Full Album)
Published: 2015/08/18
Channel: Ugo Fellone
Soy nitschia
Soy nitschia
Published: 2016/10/21
Channel: Nitzschia jacobo marquez
Untitled Powtoon
Untitled Powtoon
Published: 2016/10/07
Channel: Nitzschia Elizabeth Basto Chavez
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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Nitzschia
Nitzschia sp.jpeg
Nitzschia sp.
Nitzschia-kerguelensis hg.jpg
A microfossil of Nitzschia kerguelensis in marine sediment
Scientific classification
(unranked): SAR
Superphylum: Heterokonta
Class: Bacillariophyceae
Order: Bacillariales
Family: Bacillariaceae
Genus: Nitzschia
Hassall, 1845
Species

See text

Nitzschia is a common pennate marine diatom. In the scientific literature, this genus, named after Christian Ludwig Nitzsch, is sometimes termed Nitzchia, and it has many species described, which all have a similar morphology.

Occurrence[edit]

Nitzschia is found mostly in colder waters, and is associated with both Arctic and Antarctic polar sea ice, where it is often found to be the dominant diatom. Nitzschia includes several species of diatoms known to produce the neurotoxin known as domoic acid, a toxin responsible for the human illness called amnesic shellfish poisoning. The species N. frigida is found to grow exponentially even at temperatures between −4 and −6 °C.[1] Some Nitzchia species are also extremophiles by dent of tolerance to high salinity; for example, some halophilic species of Nitzchia are found in the Makgadikgadi Pans in Botswana.[2]

Species[edit]

For more information: http://www.algaebase.org/search/genus/detail/?genus_id=43680

See also[edit]

References[edit]

  1. ^ L. Aletsee and J.Jahnke, 'Growth and productivity of the psychrophilic marine diatoms Thalassiosira antarctica Comber and Nitzschia frigida Grunow in batch cultures at temperatures below the freezing point of sea water. Polar biol(1992) 11:643-647>
  2. ^ C. Michael Hogan (2008) Makgadikgadi, The Megalithic Portal, ed. A. Burnham

External links[edit]


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