What Is the Origin of Chloroplasts? Like mitochondria, chloroplasts likely originated from an ancient symbiosis, in this case when a nucleated cell engulfed a photosynthetic prokaryote.

Cells are like little building blocks with different jobs. Every blade of grass is made of millions of them. Plant cells contain a smaller part called a chloroplast. “Chloroplasts look like fat ...

Chloroplasts are generally spherical, but a small percentage of them change their shape and send out tube-like projections called “stromules.” First observed over a century ago, the biological ...

Chloroplasts may seem like docile farmers of light ... shocked by how dynamic the chloroplasts’ reaction was. “They look as if they’re going back to their ancestral origins when they ...

Together, these structures provide compelling evidence for the cooperation between the two complexes and offer a valuable look ... of the chloroplast protein import system is like obtaining ...

Results like those found by Glowacka and team are helpful in providing direction for RIPE researchers. They first put the chloroplast change into a model plant to get results quicker, before ...

Chloroplast division is driven by a ring containing FtsZ1 and FtsZ2 proteins, which originated from bacterial FtsZ, a tubulin-like protein; however, mechanistic details of the chloroplast FtsZ ...