Detailed Information on Publication Record
2008
Cryptosporidia: epicellular parasites embraced by the host cell membrane.
VALIGUROVÁ, Andrea, Miloslav JIRKŮ, Břetislav KOUDELA, Milan GELNAR, David MODRÝ et. al.Basic information
Original name
Cryptosporidia: epicellular parasites embraced by the host cell membrane.
Name in Czech
Cryptosporidia: epicellular parasites embraced by the host cell membrane.
Authors
VALIGUROVÁ, Andrea (703 Slovakia, guarantor), Miloslav JIRKŮ (203 Czech Republic), Břetislav KOUDELA (203 Czech Republic), Milan GELNAR (203 Czech Republic), David MODRÝ (203 Czech Republic) and Jan ŠLAPETA (36 Australia)
Edition
International Journal for Parasitology, Australia, Elsevier Science Ltd. 2008, 0020-7519
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10600 1.6 Biological sciences
Country of publisher
Australia
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 3.752
RIV identification code
RIV/00216224:14310/08:00026291
Organization unit
Faculty of Science
UT WoS
000257001300004
Keywords in English
Cryptosporidium; host cell invasion; epicellular; parasitophorous sac; ultrastructure
Tags
International impact, Reviewed
Změněno: 15/7/2009 10:56, doc. RNDr. Andrea Bardůnek Valigurová, Ph.D.
V originále
The ultrastructure of 2 gastric cryptosporidia, C. muris from experimentally infected rodents (Mastomys natalensis) and Cryptosporidium sp. toad from naturally infected toads (Duttaphrynus melanostictus), was studied using electron microscopy. Observations allowed us to map ultrastructural aspects of the cryptosporidian invasion process and the origin of a parasitophorous sac. Invading parasites attach to the host cell, followed by gradual envelopment, with the host cell membrane folds eventually forming the parasitophorous sac. Cryptosporidian developmental stages remain epicellular during the entire life cycle. The parasite development is illustrated in detail using high resolution field emission scanning electron microscopy. This provides a new insight into the ultrastructural detail of host-parasite interactions and species specific differences manifested in frequency of detachment of the parasitophorous sac, radial folds of the parasitophorous sac and stem-formation of the parasitised host cell.
In Czech
The ultrastructure of 2 gastric cryptosporidia, C. muris from experimentally infected rodents (Mastomys natalensis) and Cryptosporidium sp. toad from naturally infected toads (Duttaphrynus melanostictus), was studied using electron microscopy. Observations allowed us to map ultrastructural aspects of the cryptosporidian invasion process and the origin of a parasitophorous sac. Invading parasites attach to the host cell, followed by gradual envelopment, with the host cell membrane folds eventually forming the parasitophorous sac. Cryptosporidian developmental stages remain epicellular during the entire life cycle. The parasite development is illustrated in detail using high resolution field emission scanning electron microscopy. This provides a new insight into the ultrastructural detail of host-parasite interactions and species specific differences manifested in frequency of detachment of the parasitophorous sac, radial folds of the parasitophorous sac and stem-formation of the parasitised host cell.
Links
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