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Cyanobacteria photosystem II, dimer, PDB 2AXT. Photoinhibition occurs in all organisms capable of oxygenic photosynthesis, from vascular plants to cyanobacteria. [14] [15] In both plants and cyanobacteria, blue light causes photoinhibition more efficiently than other wavelengths of visible light, and all wavelengths of ultraviolet light are more efficient than wavelengths of visible light. [14]
Ants in the Plants is a Technicolor cartoon created by Fleischer Studios and originally released into theaters on March 15, 1940, by Paramount Studios. [1] It was produced by Max Fleischer and directed by Dave Fleischer; animators were Myron Waldman and George Moreno. Music for the cartoon was composed by Sammy Timberg.
Biophotons (from the Greek βίος meaning "life" and φῶς meaning "light") are photons of light in the ultraviolet and low visible light range that are produced by a biological system.
It was adapted by flowers to orient pollinators leading to an example of co-evolution. [8] UV light allows them to broadcast a guide to where their pollen is located. [4] Due to unique life characteristics and morphology of flowers, pollinators are more effective at taking the pollen and spreading it to other flowers of the same species. [3]
Photosystem I (PSI, or plastocyanin–ferredoxin oxidoreductase) is one of two photosystems in the photosynthetic light reactions of algae, plants, and cyanobacteria. Photosystem I [1] is an integral membrane protein complex that uses light energy to catalyze the transfer of electrons across the thylakoid membrane from plastocyanin to ferredoxin.
Over the course of the project, several plants were mentioned as being recipients, including Arabidopsis thaliana, Nicotiana tabacum, and roses. [6] Issues surrounding the production included the difficulty of moving the six component genes of the metabolic pathway , increasing the dim light produced by the plant following insertion, and ...
Plants have two major organs systems. Vascular plants have two distinct organ systems: a shoot system, and a root system. The shoot system consists stems, leaves, and the reproductive parts of the plant (flowers and fruits). The shoot system generally grows above ground, where it absorbs the light needed for photosynthesis. The root system ...
The Restionaceae, also called restiads and restios, are a family of flowering plants native to the Southern Hemisphere; they vary from a few centimeters to 3 meters in height. Following the APG IV (2016) : [ 1 ] the family now includes the former families Anarthriaceae , Centrolepidaceae and Lyginiaceae , and as such includes 51 genera with 572 ...