Plasmodium biology:: Genomic gleanings

被引:251
作者
Aravind, L [1 ]
Iyer, LM
Wellems, TE
Miller, LH
机构
[1] Natl Lib Med, Natl Ctr Biotechnol Informat, NIH, Bethesda, MD 20894 USA
[2] Natl Inst Allergy & Infect Dis, Lab Malaria & Vector Res, Bethesda, MD 20892 USA
关键词
D O I
10.1016/S0092-8674(03)01023-7
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The highly A+T rich genomes of human and rodent malarial parasites offer unprecedented glimpses of a lineage that is distinct from other model organisms. Plasmodium is distinguished by the presence of numerous low complexity inserts within globular domains of proteins. It displays several peculiarities in its transcription apparatus, and its DNA repair system appears to favor a certain innate level of mutability. Plasmodium possesses many cell surface molecules with "animal-like" adhesion modules. Potential genetic footprints of the ancestral eukaryotic algal precursor of the apicoplast are also detectable in its genome.
引用
收藏
页码:771 / 785
页数:15
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