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Paramecium in Biological News

Mount Sinai researchers discover technology that silences genes

...the study, Dr. Zhou, Shiraz Mujtaba, Ph.D., Assistant Professor of Structural and Chemical Biology at Mount Sinai and their colleagues discovered that paramecium bursaria chlorella virus uses a viral protein to modify host DNA packing chromatin and switch host transcription machinery for viral replication. Base...

Scientists learn structure of enzyme in unusual virus

... Ind. -- Biologists have determined the three-dimensional structure of an unusual viral enzyme that is required in the assembly of new viruses. The paramecium bursaria chlorella virus infects a green alga called chlorella, transferring its DNA into host cells. Once inside the chlorella, the virus DNA makes a...
Paramecium in Biological Technology

Single-cell RT-PCR Analysis of Paramecium Primaurelia with the Eppendorf cMaster RTplusPCR System

Martin Simon, Petra Albrecht, Helmut J. Schmidt, and Andrs Jarrin Martin Simon, Petra Albrecht, and Helmut J. Schmidt, University of Kaiserslautern, Germany, Department of Ecology Andrs Jarrin, Eppendorf AG ...
Paramecium in Biological Definition

Protist

...ing flagella e.g. Euglena Amoeboids Move using pseudopodia e.g. Amoeba Ciliates Move using cilia e.g. paramecium Sporozoa Non-motile parasites that form spores e.g. Plasmodium The plant-like algae produce energy through photosynthesis...

Protist

...ing flagella e.g. Euglena Amoeboids Move using pseudopodia e.g. Amoeba Ciliates Move using cilia e.g. paramecium Sporozoa Non-motile parasites that form spores e.g. Plasmodium The plant-like algae produce energy through photosynthesis...
Paramecium in Biological Dictionary

Paramecium

... a stiff but elastic membrane that gives the paramecium its definite shape. ... The paramecium contains cytoplasm, trichocysts ("thread capsules"), the gullet, ... paramecium n. , pl. -cia or -ciums . Any of various freshwater ciliate protozoans of the genus Paramecium...

Topoisomerase

...ation in both basic research and emerging technology ... Information on EC 5.99.1.3 - DNA topoisomerase (ATP-hydrolysing) ... Topoisomerase II. paramecium bursaria Chlorella virus 1. 661177. Topoisomerase II ... Disclosed is a human is a hTopI-α polypeptide and DNA (RNA) encoding such hTopI-α ...

Protozoa

...e soil and sand live in films of moisture on ... Exercise from Invertebrate Anatomy OnLine covering Euglena, Trypanosoma, Trichonympha, Peridinium, paramecium and other ciliates, Monocystis lumbrici, Opalina, ... Protozoa (in Greek proto = first and zoa = animals) is a diverse group of single ... Proto...

Protista

...ista (and those who study ... Keywords : protista , euglena. Text: Euglena is a common single-celled protist ... Keywords : protista , cilia, paramecium ... Link to : Protista and BSC 2011C ... Get information, facts, and pictures about Protista at Encyclopedia.com. ... Protista or Protoctist...

Protist cell

...rsity of protists, and to show ... protist ... cell ... A pseudopod is a "false foot" that slowly moves the protist . ... The cilia help the paramecium push the food and water into the cell body. ... ... the large red oval in the center of the cell . ... like Amoeba, is a single celled protist ...

Oral groove

... paramecium n. , pl. -cia or -ciums . Any of various freshwate...s to its base where they are ... Cilia- help paramecium move and sweep food into the oral groove . Or...er 6. Number 7. Number 8. Number 9. Your score is: paramecium ... If you can find the oral groove and the...

Nucleoli

...ontours, ... nuclei and prominent nucleoli and usually were more ... Nucleoli . Absent ... Richard Allen's collection of micrographs. Chapter 3: paramecium multimicronucleatum - Nuclei. ... Fig. 14: macronucleus with nucleoli in interphase. 15-pmnu800306-14 ... ...

Macronucleus

...erm line micronucleus and a somatic macronucleus . ... All endogenous RPB3 genes in the macronucleus could be replaced by RPB3-HA (Fig. ... paramecium caudatum. 1. Macronucleus . 2. Micronucleus. 3. Contractile vacuoles ... Note the large, kidney-shaped macronucleus that controls most of the met...

Cristae

...itochondrial cristae surface density ... cristae surface densities we report here are ... Richard Allen's collection of micrographs. Chapter 2: paramecium ... Fig. 18: QF-DE of isolated mitochondrion showing F1F0 synthases on tubular cristae ... What is embedded in the cristae ? What is significa...

Contractile vacuole

... This article does not cite any ... How does contractile vacuole in a paramecium help maintain ... the contractile vacuole is ... The contractile ...the total ... The ionic composition of the contractile vacuole fluid of paramecium mirrors ion ... Contractile vacuole - Wikipedia, the free encycloped...
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