Bacillus subtilis Spore Survival and Expression of Germination-Induced Bioluminescence After Prolonged Incubation Under Simulated Mars Atmospheric Pressure and Composition: Implications for Planetary Protection and Lithopanspermia

Bacillus thuringiensis Conjugation in Simulated Microgravity

Back to the future: science and technology directions for radio telescopes of the twenty-first century

Back-stepping, hidden substeps, and conditional dwell times in molecular motors

Back-translation for discovering distant protein homologies

Backcalculation of the disease-age specific frequency of secondary transmission of primary pneumonic plague

Background radiation effects and hazards in planetary instrumentation

Backpropagation training in adaptive quantum networks

Bacteria are not Lamarckian

Bacteria in amber coal and clay in relation to lithopanspermia

Bacteria in the stratosphere: confirmation of the presence of viable but noncultureable forms

Bacterial Community in Ancient Siberian Permafrost as Characterized by Culture and Culture-Independent Methods

Bacterial Community Reconstruction Using A Single Sequencing Reaction

Bacterial Diversity at an Acid Mine Drainage Site in Maine

Bacterial diversity in desert varnish

Bacterial gene regulation in diauxic and nondiauxic growth

Bacterial Growth at the High Concentrations of Magnesium Sulfate Found in Martian Soils

Bacterial morphologies in carbonaceous meteorites and comet dust

Bacterial morphologies supporting cometary panspermia: a reappraisal

Bacterial paleontology