Feil_2005_Proc.Natl.Acad.Sci.U.S.A_102_11064

Reference

Title : Comparison of the complete genome sequences of Pseudomonas syringae pv. syringae B728a and pv. tomato DC3000 - Feil_2005_Proc.Natl.Acad.Sci.U.S.A_102_11064
Author(s) : Feil H , Feil WS , Chain P , Larimer F , DiBartolo G , Copeland A , Lykidis A , Trong S , Nolan M , Goltsman E , Thiel J , Malfatti S , Loper JE , Lapidus A , Detter JC , Land M , Richardson PM , Kyrpides NC , Ivanova N , Lindow SE
Ref : Proc Natl Acad Sci U S A , 102 :11064 , 2005
Abstract :

The complete genomic sequence of Pseudomonas syringae pv. syringae B728a (Pss B728a) has been determined and is compared with that of P. syringae pv. tomato DC3000 (Pst DC3000). The two pathovars of this economically important species of plant pathogenic bacteria differ in host range and other interactions with plants, with Pss having a more pronounced epiphytic stage of growth and higher abiotic stress tolerance and Pst DC3000 having a more pronounced apoplastic growth habitat. The Pss B728a genome (6.1 Mb) contains a circular chromosome and no plasmid, whereas the Pst DC3000 genome is 6.5 mbp in size, composed of a circular chromosome and two plasmids. Although a high degree of similarity exists between the two sequenced Pseudomonads, 976 protein-encoding genes are unique to Pss B728a when compared with Pst DC3000, including large genomic islands likely to contribute to virulence and host specificity. Over 375 repetitive extragenic palindromic sequences unique to Pss B728a when compared with Pst DC3000 are widely distributed throughout the chromosome except in 14 genomic islands, which generally had lower GC content than the genome as a whole. Content of the genomic islands varies, with one containing a prophage and another the plasmid pKLC102 of Pseudomonas aeruginosa PAO1. Among the 976 genes of Pss B728a with no counterpart in Pst DC3000 are those encoding for syringopeptin, syringomycin, indole acetic acid biosynthesis, arginine degradation, and production of ice nuclei. The genomic comparison suggests that several unique genes for Pss B728a such as ectoine synthase, DNA repair, and antibiotic production may contribute to the epiphytic fitness and stress tolerance of this organism.

PubMedSearch : Feil_2005_Proc.Natl.Acad.Sci.U.S.A_102_11064
PubMedID: 16043691
Gene_locus related to this paper: psesm-METX , psesm-q87y20 , psesm-q889k3 , psesy-PIP , psesy-PSPTO2134 , psesy-PSPTO3135 , psesy-SYLD , psesy-SYPC , psesy-SYRE , pseu2-q4zlt8 , pseu2-q4zm40 , pseu2-q4zmb0 , pseu2-q4zmc0 , pseu2-q4zmh2 , pseu2-q4zmw4 , pseu2-q4zn59 , pseu2-q4znb2 , pseu2-q4znm5 , pseu2-q4zpb0 , pseu2-q4zph7 , pseu2-q4zpw6 , pseu2-q4zq18 , pseu2-q4zq29 , pseu2-q4zqk3 , pseu2-q4zr46 , pseu2-q4zrk3 , pseu2-q4zrq0 , pseu2-q4zrr1 , pseu2-q4zrt9 , pseu2-q4zs33 , pseu2-q4zs84 , pseu2-q4zs88 , pseu2-q4zsh3 , pseu2-q4zt45 , pseu2-q4zt74 , pseu2-q4zta6 , pseu2-q4zte9 , pseu2-q4zts5 , pseu2-q4zun8 , pseu2-q4zuv2 , pseu2-q4zuw1 , pseu2-q4zv19 , pseu2-q4zv57 , pseu2-q4zvi1 , pseu2-q4zvi2 , pseu2-q4zw50 , pseu2-q4zwq3 , pseu2-q4zwv7 , pseu2-q4zxj5 , pseu2-q4zxs0 , pseu2-q4zz02 , pseu2-q4zzm1 , pseu2-q4zzm4 , pseu2-q500r7 , pseu2-q4zqx8

Related information

Gene_locus psesm-METX    psesm-q87y20    psesm-q889k3    psesy-PIP    psesy-PSPTO2134    psesy-PSPTO3135    psesy-SYLD    psesy-SYPC    psesy-SYRE    pseu2-q4zlt8    pseu2-q4zm40    pseu2-q4zmb0    pseu2-q4zmc0    pseu2-q4zmh2    pseu2-q4zmw4    pseu2-q4zn59    pseu2-q4znb2    pseu2-q4znm5    pseu2-q4zpb0    pseu2-q4zph7    pseu2-q4zpw6    pseu2-q4zq18    pseu2-q4zq29    pseu2-q4zqk3    pseu2-q4zr46    pseu2-q4zrk3    pseu2-q4zrq0    pseu2-q4zrr1    pseu2-q4zrt9    pseu2-q4zs33    pseu2-q4zs84    pseu2-q4zs88    pseu2-q4zsh3    pseu2-q4zt45    pseu2-q4zt74    pseu2-q4zta6    pseu2-q4zte9    pseu2-q4zts5    pseu2-q4zun8    pseu2-q4zuv2    pseu2-q4zuw1    pseu2-q4zv19    pseu2-q4zv57    pseu2-q4zvi1    pseu2-q4zvi2    pseu2-q4zw50    pseu2-q4zwq3    pseu2-q4zwv7    pseu2-q4zxj5    pseu2-q4zxs0    pseu2-q4zz02    pseu2-q4zzm1    pseu2-q4zzm4    pseu2-q500r7    pseu2-q4zqx8

Citations formats

Feil H, Feil WS, Chain P, Larimer F, DiBartolo G, Copeland A, Lykidis A, Trong S, Nolan M, Goltsman E, Thiel J, Malfatti S, Loper JE, Lapidus A, Detter JC, Land M, Richardson PM, Kyrpides NC, Ivanova N, Lindow SE (2005)
Comparison of the complete genome sequences of Pseudomonas syringae pv. syringae B728a and pv. tomato DC3000
Proc Natl Acad Sci U S A 102 :11064

Feil H, Feil WS, Chain P, Larimer F, DiBartolo G, Copeland A, Lykidis A, Trong S, Nolan M, Goltsman E, Thiel J, Malfatti S, Loper JE, Lapidus A, Detter JC, Land M, Richardson PM, Kyrpides NC, Ivanova N, Lindow SE (2005)
Proc Natl Acad Sci U S A 102 :11064