PHYLOGENETIC POSITION OF THE GENUS MESOCHYTRIUM (CHYTRIDIOMYCOTA) BASED ON ZOOSPORE ULTRASTRUCTURE AND SEQUENCES FROM THE 18S AND 28S RRNA GENE

Sergey A. Karpov, Peter M. Letcher, Maria A. Mamkaeva, Kira A. Mamkaeva

Результат исследований: Научные публикации в периодических изданияхстатья

15 Цитирования (Scopus)

Выдержка

Ultrastructural features and a molecular phylogeny of Mesochytrium penetrans (strain X-10 CALU) based on 18S and 28S rRNA gene sequences were investigated for the first time. The parasite is strongly specific for the green alga Chlorococcum minutum (Chlorococcales) and did not grow on another 29 strains of algae from the CALU collection. Most attention was paid to the zoospore ultrastructure. Ribosomes are dispersed through the cytoplasm. The nucleus and microbody-lipid globule complex (MLC) is surrounded by rough endoplasmic reticulum. The MLC is composed of a single mitochondrion and a single lipid globule partially covered with a microbody and a fenestrated cisterna, which is most posterior. The non-flagellated centriole is shorter than the kinetosome and lies at an angle of approximately 30 degrees to the latter, the two being connected with a broad, dense fibrillar bridge. The flagellar transition zone contains a spiral fiber. The non-flagellated centriole is Surrounded by a thin fiber, and has a veil. T
Язык оригиналаанглийский
Страницы (с-по)81-94
Число страниц14
ЖурналNova Hedwigia
Том90
Номер выпуска1-2
DOI
СостояниеОпубликовано - 2010
Опубликовано для внешнего пользованияДа

Отпечаток

Chytridiomycota
microbodies
zoospores
ultrastructure
centrioles
lipid
phylogenetics
algae
gene
phylogeny
lipids
Chlorococcum
genes
rough endoplasmic reticulum
mitochondrion
cytoplasm
ribosomes
green alga
transition zone
Chlorophyta

Цитировать

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title = "PHYLOGENETIC POSITION OF THE GENUS MESOCHYTRIUM (CHYTRIDIOMYCOTA) BASED ON ZOOSPORE ULTRASTRUCTURE AND SEQUENCES FROM THE 18S AND 28S RRNA GENE",
abstract = "Ultrastructural features and a molecular phylogeny of Mesochytrium penetrans (strain X-10 CALU) based on 18S and 28S rRNA gene sequences were investigated for the first time. The parasite is strongly specific for the green alga Chlorococcum minutum (Chlorococcales) and did not grow on another 29 strains of algae from the CALU collection. Most attention was paid to the zoospore ultrastructure. Ribosomes are dispersed through the cytoplasm. The nucleus and microbody-lipid globule complex (MLC) is surrounded by rough endoplasmic reticulum. The MLC is composed of a single mitochondrion and a single lipid globule partially covered with a microbody and a fenestrated cisterna, which is most posterior. The non-flagellated centriole is shorter than the kinetosome and lies at an angle of approximately 30 degrees to the latter, the two being connected with a broad, dense fibrillar bridge. The flagellar transition zone contains a spiral fiber. The non-flagellated centriole is Surrounded by a thin fiber, and has a veil. T",
author = "Karpov, {Sergey A.} and Letcher, {Peter M.} and Mamkaeva, {Maria A.} and Mamkaeva, {Kira A.}",
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PHYLOGENETIC POSITION OF THE GENUS MESOCHYTRIUM (CHYTRIDIOMYCOTA) BASED ON ZOOSPORE ULTRASTRUCTURE AND SEQUENCES FROM THE 18S AND 28S RRNA GENE. / Karpov, Sergey A.; Letcher, Peter M.; Mamkaeva, Maria A.; Mamkaeva, Kira A.

В: Nova Hedwigia, Том 90, № 1-2, 2010, стр. 81-94.

Результат исследований: Научные публикации в периодических изданияхстатья

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AU - Karpov, Sergey A.

AU - Letcher, Peter M.

AU - Mamkaeva, Maria A.

AU - Mamkaeva, Kira A.

PY - 2010

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AB - Ultrastructural features and a molecular phylogeny of Mesochytrium penetrans (strain X-10 CALU) based on 18S and 28S rRNA gene sequences were investigated for the first time. The parasite is strongly specific for the green alga Chlorococcum minutum (Chlorococcales) and did not grow on another 29 strains of algae from the CALU collection. Most attention was paid to the zoospore ultrastructure. Ribosomes are dispersed through the cytoplasm. The nucleus and microbody-lipid globule complex (MLC) is surrounded by rough endoplasmic reticulum. The MLC is composed of a single mitochondrion and a single lipid globule partially covered with a microbody and a fenestrated cisterna, which is most posterior. The non-flagellated centriole is shorter than the kinetosome and lies at an angle of approximately 30 degrees to the latter, the two being connected with a broad, dense fibrillar bridge. The flagellar transition zone contains a spiral fiber. The non-flagellated centriole is Surrounded by a thin fiber, and has a veil. T

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