Project description:Clavibacter michiganensis subsp. michiganensis is an important Gram-positive phytopathogenic bacteria that causes bacterial wilt and canker in tomato. The genome of the type strain, NCPPB382, has been sequenced and annotated, however comparative genomics suggests that certain regions are under- or misannotated. In order to improve the genome annotation, we have undertaken a proteogenomic study of this important pathogen. Samples were grown in culture and the proteome of the pellet and supernatant were analyzed separately using shotgun HPLC-MS/MS. These proteomics datasets were analyzed and a number of missing gene were found and a number of existing gene calls were modified.

2019-01-31 | PXD006787 | Pride

Transcriptome analysis of Clavibacter michiganensis subsp. michiganensis infected tomato seedlings

Project description:The gram- positive bacterial pathogen Clavibacter michiganensis subsp. michiganensis (Cmm) causes huge economic losses by infecting tomato plants worldwide. Cmm can be spread by contaminated seeds and transplants, penetrating the plant through natural openings or wounds and is transferred through the plant xylem. While in recent years significant progress has been made to elucidate plant responses to pathogenic gram-negative bacteria by gene expression studies, the molecular mechanisms that lead to disease symptoms caused by gram-positive bacteria like Cmm remain elusive. An indigenous virulent Cmm strain isolated from a farm crop of Pomodoro tomatoes in southern Greece was used for the infection of EKSTASIS F1 hybrid tomato seedlings. Here, we present the results of a deep RNA- sequencing (RNA-seq) analysis performed to characterize the dynamic expression profile of tomato genes upon Cmm infection.

2021-08-10 | GSE160971 | GEO

Clavibacter michiganensis strain:LMG7333

Project description:Clavibacter michiganensis strain:LMG7333 Genome sequencing

| PRJNA750607 | ENA

Clavibacter sepedonicus strain:K496

Project description:Clavibacter sepedonicus strain:K496 Genome sequencing

| PRJNA784602 | ENA

Clavibacter michiganensis strain:PF008

Project description:Clavibacter michiganensis strain:PF008 Genome sequencing and assembly

| PRJNA290692 | ENA