Sentences with phrase «role in photosynthesis»

His development of a method for stable transformation of land plant chloroplast genomes, once thought to be impossible, established the field of chloroplast genome engineering in higher plants and has led to an explosion of research concerning the chloroplast genome's role in photosynthesis, functional analysis of plastid genes by reverse genetics, and mechanisms of plastid gene regulation.

In plants, the pigment chlorophyll plays a central role in photosynthesis: the process of converting sunlight to energy.

Her efforts allowed her to discover that single - cell plants that were exposed to aldehydes did end up with less chlorophyll — the green pigment in plants that absorbs light and plays a key role in photosynthesis.

Not exact matches

Plankton plays an important role in the ocean's carbon cycle by removing half of all CO2 from the atmosphere during photosynthesis and storing it deep under the sea — isolated from the atmosphere for centuries.

Although natural photosynthesis plays a vital role in absorbing and «fixing» carbon dioxide emitted from fossil fuel use, it has not prevented the net increase of this gas in the atmosphere since the Industrial Revolution.

Photosynthesis — the process green plants use to convert energy from the sun that plants use to grow — from tropical forests, plays a huge role in determining global atmospheric CO2 concentration, which is closely linked the global temperature and rate of climate change.

These schematic drawings show how researchers applied laser pulses to HCN channels tagged with a fluorescent photosensitizer to observe the effects on these channels of singlet oxygen, a highly reactive form of oxygen that plays a role in a range of biological processes including photosynthesis and skin cancer / aging.

Co-author Professor Peter Cox, of the University of Exeter, summarises the consequences of the study: «despite nutrient limitations in some regions, our study indicates that CO2 - fertilization of photosynthesis is currently playing a major role in the global land carbon sink.

«It remains unclear whether SGR plays a role via Mg - dechelatase activity in supplying pheophytin a for the process of photosynthesis» says Hisashi Ito.

In plants, zinc plays a key role in essential functions such as carbohydrate metabolism, photosynthesis, and sugar and starch synthesiIn plants, zinc plays a key role in essential functions such as carbohydrate metabolism, photosynthesis, and sugar and starch synthesiin essential functions such as carbohydrate metabolism, photosynthesis, and sugar and starch synthesis.

They are ubiquitous in all niches of the biosphere, and their roles are clearly evident in reactions that fuel the natural world, such as photosynthesis and respiration.

The chapter on photosynthesis is about to be rewritten, thanks to work by David Kramer and his research team at Washington State University's Institute of Biological Chemistry.Using instruments they designed and built themselves, Kramer and his group have discovered that plants adjust their light intake to match their metabolic needs by regulating the level of protons within sealed chambers in the chloroplasts.Traditionally, plant physiologists have focused on the role of electrons in photosynthesis.

Since chloroplasts play such a key role in C3 and C4 photosynthesis and plant growth, we pay particular attention to chloroplasts.

Where Quantum Physics Meets Photosynthesis Recent experimental results suggest that quantum - mechanical coherence plays a role in efficient energy transfer in photoactive complexes.

The new facility will be used by JCAP to research artificial photosynthesis and its role in generating an alternative solar - based fuel source, according to Heinz Frei, acting director of the northern division of the center, which is split between the Berkeley lab and the California Institute of Technology.

Science class teaches the essential role that chlorophyll plays in absorption of light to aid in photosynthesis which is how plants create energy.

Tracing the relationship of microorganisms like stromatolites and cyanobacteria to photosynthesis through to the development of the ozone layer, Rocha Pitta creates a rich visual tapestry that reinvigorates this narrative and makes it feel immediate to contemporary life, particularly as we consider our role in the continued transformation of our planet.

Think of all the work on the Neoproterozoic Snowball Earth, the evolution of oxygenic photosynthesis on the Early Earth and its role in the transition from a methane - dominated to a CO2 - dominated greenhouse, Martian paleoclimate, the climate of Venus and Titan, the nature of the glacial - interglacial cycles, and so many more.

However, the role of CO2 in the photosynthesis process is the most important issue of CO2.