Indeed, chloroplasts resemble modern cyanobacteria, which remain similar ... as well as the electron transport chains used in photosynthesis (Figure 2). Plant cell walls are primarily made of ...

This process, called photosynthesis, is essential to the global carbon cycle and organisms that conduct photosynthesis represent the lowest level in most food chains (Figure 1). Most living things ...

In a typical protein chain, each individual protein adopts ... By back-calculating the protein sequence of ancient ...

A Chinese research team has developed a carbon-based nanomaterial from agricultural waste biomass that can enhance ...

Indeed, our study disputes the long-standing paradigms that oceanic N 2 fixation is exclusively restricted to surface waters of the tropical and subtropical oceans and that cyanobacteria are the ...