Bankier AT

References (4)

Title : The genome of the social amoeba Dictyostelium discoideum - Eichinger_2005_Nature_435_43
Author(s) : Eichinger L , Pachebat JA , Glockner G , Rajandream MA , Sucgang R , Berriman M , Song J , Olsen R , Szafranski K , Xu Q , Tunggal B , Kummerfeld S , Madera M , Konfortov BA , Rivero F , Bankier AT , Lehmann R , Hamlin N , Davies R , Gaudet P , Fey P , Pilcher K , Chen G , Saunders D , Sodergren E , Davis P , Kerhornou A , Nie X , Hall N , Anjard C , Hemphill L , Bason N , Farbrother P , Desany B , Just E , Morio T , Rost R , Churcher C , Cooper J , Haydock S , van Driessche N , Cronin A , Goodhead I , Muzny D , Mourier T , Pain A , Lu M , Harper D , Lindsay R , Hauser H , James K , Quiles M , Madan Babu M , Saito T , Buchrieser C , Wardroper A , Felder M , Thangavelu M , Johnson D , Knights A , Loulseged H , Mungall K , Oliver K , Price C , Quail MA , Urushihara H , Hernandez J , Rabbinowitsch E , Steffen D , Sanders M , Ma J , Kohara Y , Sharp S , Simmonds M , Spiegler S , Tivey A , Sugano S , White B , Walker D , Woodward J , Winckler T , Tanaka Y , Shaulsky G , Schleicher M , Weinstock G , Rosenthal A , Cox EC , Chisholm RL , Gibbs R , Loomis WF , Platzer M , Kay RR , Williams J , Dear PH , Noegel AA , Barrell B , Kuspa A
Ref : Nature , 435 :43 , 2005
Abstract : The social amoebae are exceptional in their ability to alternate between unicellular and multicellular forms. Here we describe the genome of the best-studied member of this group, Dictyostelium discoideum. The gene-dense chromosomes of this organism encode approximately 12,500 predicted proteins, a high proportion of which have long, repetitive amino acid tracts. There are many genes for polyketide synthases and ABC transporters, suggesting an extensive secondary metabolism for producing and exporting small molecules. The genome is rich in complex repeats, one class of which is clustered and may serve as centromeres. Partial copies of the extrachromosomal ribosomal DNA (rDNA) element are found at the ends of each chromosome, suggesting a novel telomere structure and the use of a common mechanism to maintain both the rDNA and chromosomal termini. A proteome-based phylogeny shows that the amoebozoa diverged from the animal-fungal lineage after the plant-animal split, but Dictyostelium seems to have retained more of the diversity of the ancestral genome than have plants, animals or fungi.
ESTHER : Eichinger_2005_Nature_435_43
PubMedSearch : Eichinger_2005_Nature_435_43
PubMedID: 15875012
Gene_locus related to this paper: dicdi-abhd , dicdi-ACHE , dicdi-apra , dicdi-cinbp , dicdi-CMBL , dicdi-crysp , dicdi-DPOA , dicdi-P90528 , dicdi-ppme1 , dicdi-Q8MYE7 , dicdi-q54cf7 , dicdi-q54cl7 , dicdi-q54cm0 , dicdi-q54ct5 , dicdi-q54cu1 , dicdi-q54d54 , dicdi-q54d66 , dicdi-q54dj5 , dicdi-q54dy7 , dicdi-q54ek1 , dicdi-q54eq6 , dicdi-q54et1 , dicdi-q54et7 , dicdi-q54f01 , dicdi-q54g24 , dicdi-q54g47 , dicdi-q54gi7 , dicdi-q54gw5 , dicdi-q54gx3 , dicdi-q54h23 , dicdi-q54h73 , dicdi-q54i38 , dicdi-q54ie5 , dicdi-q54in4 , dicdi-q54kz1 , dicdi-q54l36 , dicdi-q54li1 , dicdi-q54m29 , dicdi-q54n21 , dicdi-q54n35 , dicdi-q54n85 , dicdi-q54qe7 , dicdi-q54qi3 , dicdi-q54qk2 , dicdi-q54rl3 , dicdi-q54rl8 , dicdi-q54sy6 , dicdi-q54sz3 , dicdi-q54t49 , dicdi-q54t91 , dicdi-q54th2 , dicdi-q54u01 , dicdi-q54vc2 , dicdi-q54vw1 , dicdi-q54xe3 , dicdi-q54xl3 , dicdi-q54xu1 , dicdi-q54xu2 , dicdi-q54y48 , dicdi-q54yd0 , dicdi-q54ye0 , dicdi-q54yl1 , dicdi-q54yr8 , dicdi-q54z90 , dicdi-q55bx3 , dicdi-q55d01 , dicdi-q55d81 , dicdi-q55du6 , dicdi-q55eu1 , dicdi-q55eu8 , dicdi-q55fk4 , dicdi-q55gk7 , dicdi-Q54ZA6 , dicdi-q86h82 , dicdi-Q86HC9 , dicdi-Q86HM5 , dicdi-Q86HM6 , dicdi-q86iz7 , dicdi-q86jb6 , dicdi-Q86KU7 , dicdi-q550s3 , dicdi-q552c0 , dicdi-q553t5 , dicdi-q555e5 , dicdi-q555h0 , dicdi-q555h1 , dicdi-q557k5 , dicdi-q558u2 , dicdi-Q869Q8 , dicdi-u554 , dicdi-y9086 , dicdi-q54r44 , dicdi-f172a

Title : Complete genome sequence of the apicomplexan, Cryptosporidium parvum - Abrahamsen_2004_Science_304_441
Author(s) : Abrahamsen MS , Templeton TJ , Enomoto S , Abrahante JE , Zhu G , Lancto CA , Deng M , Liu C , Widmer G , Tzipori S , Buck GA , Xu P , Bankier AT , Dear PH , Konfortov BA , Spriggs HF , Iyer L , Anantharaman V , Aravind L , Kapur V
Ref : Science , 304 :441 , 2004
Abstract : The apicomplexan Cryptosporidium parvum is an intestinal parasite that affects healthy humans and animals, and causes an unrelenting infection in immunocompromised individuals such as AIDS patients. We report the complete genome sequence of C. parvum, type II isolate. Genome analysis identifies extremely streamlined metabolic pathways and a reliance on the host for nutrients. In contrast to Plasmodium and Toxoplasma, the parasite lacks an apicoplast and its genome, and possesses a degenerate mitochondrion that has lost its genome. Several novel classes of cell-surface and secreted proteins with a potential role in host interactions and pathogenesis were also detected. Elucidation of the core metabolism, including enzymes with high similarities to bacterial and plant counterparts, opens new avenues for drug development.
ESTHER : Abrahamsen_2004_Science_304_441
PubMedSearch : Abrahamsen_2004_Science_304_441
PubMedID: 15044751
Gene_locus related to this paper: crypv-q5cph4 , crypv-q5cpw0 , crypv-q5cpw1 , crypv-q5cq27 , crypv-q5cq66 , crypv-q5cq99 , crypv-q5cqb9 , crypv-q5cql0 , crypv-q5cqw5 , crypv-q5cr67 , crypv-q5cre8 , crypv-q5cs42 , crypv-q5cs81 , crypv-q5csw2 , crypv-q5cv08 , crypv-q5cv20

Title : The genome of Cryptosporidium hominis - Xu_2004_Nature_431_1107
Author(s) : Xu P , Widmer G , Wang Y , Ozaki LS , Alves JM , Serrano MG , Puiu D , Manque P , Akiyoshi D , Mackey AJ , Pearson WR , Dear PH , Bankier AT , Peterson DL , Abrahamsen MS , Kapur V , Tzipori S , Buck GA
Ref : Nature , 431 :1107 , 2004
Abstract : Cryptosporidium species cause acute gastroenteritis and diarrhoea worldwide. They are members of the Apicomplexa--protozoan pathogens that invade host cells by using a specialized apical complex and are usually transmitted by an invertebrate vector or intermediate host. In contrast to other Apicomplexans, Cryptosporidium is transmitted by ingestion of oocysts and completes its life cycle in a single host. No therapy is available, and control focuses on eliminating oocysts in water supplies. Two species, C. hominis and C. parvum, which differ in host range, genotype and pathogenicity, are most relevant to humans. C. hominis is restricted to humans, whereas C. parvum also infects other mammals. Here we describe the eight-chromosome approximately 9.2-million-base genome of C. hominis. The complement of C. hominis protein-coding genes shows a striking concordance with the requirements imposed by the environmental niches the parasite inhabits. Energy metabolism is largely from glycolysis. Both aerobic and anaerobic metabolisms are available, the former requiring an alternative electron transport system in a simplified mitochondrion. Biosynthesis capabilities are limited, explaining an extensive array of transporters. Evidence of an apicoplast is absent, but genes associated with apical complex organelles are present. C. hominis and C. parvum exhibit very similar gene complements, and phenotypic differences between these parasites must be due to subtle sequence divergence.
ESTHER : Xu_2004_Nature_431_1107
PubMedSearch : Xu_2004_Nature_431_1107
PubMedID: 15510150
Gene_locus related to this paper: crypv-q5cph4 , crypv-q5cpw0 , crypv-q5cpw1 , crypv-q5cq27 , crypv-q5cq66 , crypv-q5cqb9 , crypv-q5cr67 , crypv-q5cre8 , crypv-q5cs81 , crypv-q5cv08 , crypv-q5cv20

Title : Sequence and analysis of chromosome 2 of Dictyostelium discoideum - Glockner_2002_Nature_418_79
Author(s) : Glockner G , Eichinger L , Szafranski K , Pachebat JA , Bankier AT , Dear PH , Lehmann R , Baumgart C , Parra G , Abril JF , Guigo R , Kumpf K , Tunggal B , Cox E , Quail MA , Platzer M , Rosenthal A , Noegel AA
Ref : Nature , 418 :79 , 2002
Abstract : The genome of the lower eukaryote Dictyostelium discoideum comprises six chromosomes. Here we report the sequence of the largest, chromosome 2, which at 8 megabases (Mb) represents about 25% of the genome. Despite an A + T content of nearly 80%, the chromosome codes for 2,799 predicted protein coding genes and 73 transfer RNA genes. This gene density, about 1 gene per 2.6 kilobases (kb), is surpassed only by Saccharomyces cerevisiae (one per 2 kb) and is similar to that of Schizosaccharomyces pombe (one per 2.5 kb). If we assume that the other chromosomes have a similar gene density, we can expect around 11,000 genes in the D. discoideum genome. A significant number of the genes show higher similarities to genes of vertebrates than to those of other fully sequenced eukaryotes. This analysis strengthens the view that the evolutionary position of D. discoideum is located before the branching of metazoa and fungi but after the divergence of the plant kingdom, placing it close to the base of metazoan evolution.
ESTHER : Glockner_2002_Nature_418_79
PubMedSearch : Glockner_2002_Nature_418_79
PubMedID: 12097910
Gene_locus related to this paper: dicdi-crd2p , dicdi-DPOA , dicdi-P90528 , dicdi-Q8MMX8 , dicdi-Q8MYE7 , dicdi-q54z90 , dicdi-Q75JJ5 , dicdi-Q54ZA6 , dicdi-q86h82 , dicdi-Q86HC9 , dicdi-Q86HM5 , dicdi-Q86HM6 , dicdi-Q86I88 , dicdi-q86iz7 , dicdi-Q86KU7 , dicdi-q552c0 , dicdi-q553t5 , dicdi-q555h0 , dicdi-q555h1 , dicdi-q557k5 , dicdi-Q869Q8 , dicdi-f172a