phytochromes造句

例句与造句

1. Red and blue light are absorbed through several phytochromes and cryptochromes.
2. Phytochromes are the photoreceptors in a plant that are sensitive to light.
3. Most plants have multiple phytochromes encoded by different genes.
4. Unlike phytochromes and phototropins, cryptochromes are not kinases.
5. Phytochromes B E are more stable with phyB, the main phytochrome in seedlings grown in the light.
6. It's difficult to find phytochromes in a sentence. 用phytochromes造句挺难的
7. While all these phytochromes have significantly different protein components, they all use phytochromobilin as their light-absorbing chromophore.
8. Hence maize, for example, has six phytochromes-phyA1, phyA2, phyB1, phyB2, phyC1 and phyC2.
9. Presumably plant phytochromes are derived from an ancestral cyanobacterial phytochrome, perhaps by gene migration from the chloroplast to the nucleus.
10. Subsequently phytochromes have been found in other prokaryotes including " Deinococcus radiodurans " and " Agrobacterium tumefaciens ".
11. Some examples of conjugated proteins are lipoproteins, glycoproteins, phosphoproteins, hemoproteins, flavoproteins, metalloproteins, phytochromes, cytochromes, opsins and chromoproteins.
12. Molecular analyses of phytochrome and phytochrome-like genes in higher plants ( ferns, mosses, algae ) and photosynthetic bacteria have shown that phytochromes evolved from prokaryotic photoreceptors that predated the origin of plants.
13. It is known that although phytochromes are synthesized in the cytosol and the P r form is localized there, the P fr form, when generated by light illumination, is translocated to the cell nucleus.
14. In 1996 a gene in the newly sequenced genome of the cyanobacterium " Synechocystis " was noticed to have a weak similarity to those of plant phytochromes, the first evidence of phytochromes outside the plant kingdom.
15. In 1996 a gene in the newly sequenced genome of the cyanobacterium " Synechocystis " was noticed to have a weak similarity to those of plant phytochromes, the first evidence of phytochromes outside the plant kingdom.
16. Smith is best known for his discovery that phytochromes can detect changes in the colour that plants receive ( e . g ., because of shading from neighbouring plants ), which allows them to adjust their growth rates accordingly.