Patterns of symmetric and asymmetric morphological variation in unicellular green microalgae of the genus Micrasterias (Desmidiales, Viridiplantae)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10192402" target="_blank" >RIV/00216208:11310/13:10192402 - isvavai.cz</a>

Result on the web

<a href="http://fottea.czechphycology.cz/_contents/F13-1-2013-05.pdf" target="_blank" >http://fottea.czechphycology.cz/_contents/F13-1-2013-05.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Patterns of symmetric and asymmetric morphological variation in unicellular green microalgae of the genus Micrasterias (Desmidiales, Viridiplantae)

Original language description

Morphological symmetry and asymmetry in three clonal populations of Micrasterias cells was decomposed using a new geometric morphometric method specifically developed for shape analysis of complex symmetric structures. Micrasterias cells are symmetric relative to two perpendicular axes of symmetry: a left-right axis and a juvenile-adult axis. Shape variation is decomposed into a component of symmetric variation and other components of asymmetry. Principal component analysis suggested that symmetric variation and juvenile-adult asymmetry were dominant in describing morphological differences among objects in all three datasets. The left-right asymmetric variation among adjacent quadrants of the same semicells was consistently more pronounced than the asymmetric variation with respect to the transversal axis. The strains of Micrasterias radians Var. bogoriensis (SVCK 389) and M radians var. evoluta (SVCK 518) were consistently more variable than the Population of M semiradiata (CAUP K606)

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

<a href="/en/project/GA206%2F09%2F0906" target="_blank" >GA206/09/0906: Cryptic and pseudocryptic species differentiation in desmids (Desmidiales, Viridiplantae)</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Fottea

ISSN

1802-5439

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

53-63

UT code for WoS article

000320569200005

EID of the result in the Scopus database

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