To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we carried out a systematic inactivation of Bacillus subtilis genes. Among approximate to4,100 genes of the organism, only 192 were shown to be indispensable by this or previous work. Another 79 genes were predicted to be essential. The vast majority of essential genes were categorized in relatively few domains of cell metabolism, with about half involved in information processing, one-fifth involved in the synthesis of cell envelope and the determination of cell shape and division, and one-tenth related to cell energetics. Only 4% of essential genes encode unknown functions. Most essential genes are present throughout a wide range of Bacteria, and...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
The nonessential regions in bacterial chromosomes are ill-defined due to incomplete functional infor...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Recently, 303 essential gene candidates of Escherichia coli K-12 have been obtained from the constru...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
The nonessential regions in bacterial chromosomes are ill-defined due to incomplete functional infor...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we car...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Bacterial genomes contain 250 to 500 essential genes, as suggested by single gene disruptions and th...
Recently, 303 essential gene candidates of Escherichia coli K-12 have been obtained from the constru...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
Essential genes are critical for cell viability. In bacterial cells these genes are unusually connec...
The nonessential regions in bacterial chromosomes are ill-defined due to incomplete functional infor...