Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - The Naegleria genome: a free-living microbial eukaryote lends unique insights into core eukaryotic cell biology
AU - Fritz-Laylin, Lillian K.
AU - Ginger, Michael
AU - Walsh, Charles
AU - Dawson, Scott C.
AU - Fulton, Chandler
PY - 2011/7
Y1 - 2011/7
N2 - Naegleria gruberi, a free-living protist, has long been treasured as a model for basal body and flagellar assembly due to its ability to differentiate from crawling amoebae into swimming flagellates. The full genome sequence of Naegleria gruberi has recently been used to estimate gene families ancestral to all eukaryotes and to identify novel aspects of Naegleria biology, including likely facultative anaerobic metabolism, extensive signaling cascades, and evidence for sexuality. Distinctive features of the Naegleria genome and nuclear biology provide unique perspectives for comparative cell biology, including cell division, RNA processing and nucleolar assembly. We highlight here exciting new and novel aspects of Naegleria biology identified through genomic analysis.
AB - Naegleria gruberi, a free-living protist, has long been treasured as a model for basal body and flagellar assembly due to its ability to differentiate from crawling amoebae into swimming flagellates. The full genome sequence of Naegleria gruberi has recently been used to estimate gene families ancestral to all eukaryotes and to identify novel aspects of Naegleria biology, including likely facultative anaerobic metabolism, extensive signaling cascades, and evidence for sexuality. Distinctive features of the Naegleria genome and nuclear biology provide unique perspectives for comparative cell biology, including cell division, RNA processing and nucleolar assembly. We highlight here exciting new and novel aspects of Naegleria biology identified through genomic analysis.
KW - Naegleria
KW - Genome
KW - Evolution
KW - Ploidy
KW - Mitosis
KW - Nucleolus
U2 - 10.1016/j.resmic.2011.03.003
DO - 10.1016/j.resmic.2011.03.003
M3 - Journal article
VL - 162
SP - 607
EP - 618
JO - Research in Microbiology
JF - Research in Microbiology
SN - 0923-2508
IS - 6
ER -