Sentences with phrase «first photosynthetic»

Researchers have found the first photosynthetic organism that lives off a light source other than the sun.

The first photosynthetic, oxygen - producing organisms are thought to have evolved more than 2.8 billion years ago.

Not exact matches

So after the first half year or so, you can see that CO2 is going down; that was because of its sketching at the photosynthetic time of year in the Northern Hemisphere, but the main point is that the...

Since these physiological features are shared by both Pereskia groups as well as other cacti, despite their ancient evolutionary split, the team concludes that they must have evolved first, and that the first cacti were «shrubs or small trees with photosynthetic leaves.»

«The work provides the first quantitative, physiological, and phylogenetic framework for understanding why, when, and how angiosperms evolved much higher photosynthetic rates than other plants.»

They probably also created them in the first place, helping to make the first soils and assisting photosynthetic organisms in colonising the land.

Scientists from the BOREA research unit first suspected the presence of microalgae in Paris streets after noting the characteristic green or brown color of gutter water and observing the presence of bubbles, which are the result of photosynthetic activity.

At LCLS, the researchers first illuminated their crystal samples with green photons to trigger the photosynthetic reactions in photosystem II.

According to Dr. Woo, they first ground up kale and spinach leaves to combine with heart tissues on petri dishes, but the photosynthetic organs of the plants became unstable and were quick to expire.

The photosynthetic reaction center is a membrane protein as well — the very first membrane protein whose structure could be elucidated.

Oxygen is and has been produced by advanced photosynthetic organisms, first in the ocean and then on land.

Of particular importance is when microorganisms with advanced photosynthetic metabolism first appeared, since molecular phylogenetics suggests that all three domains would have already appeared and significant evolution must have already taken place (Schopf, 2000 and Olson 2006).

Objective: To understand the first steps in the evolution of photosynthetic eukaryotes and the impact plastidial endosymbioses (involving cyanobacteria or unicellular algae) had on the genomes of these organisms that are critical to the functioning of ecosystems.

Critical peaks and edges of transmittance windows are indicated; these wavelengths are where scientists should first look for absorbance peaks by extrasolar photosynthetic pigments.