Smith H. O., Glass J. I., Hutchison C. A., III, Venter J. C. (2008). How many genes does a cell need? , in Accessing Uncultivated Microorganisms: From the Environment to Organisms and Genomes and Back , ed Zengler K., editor. (Washington, DC: ASM Press; ), 279–299...
How many DNA profiles are in CODIS? Who added an extra strand to the structure of DNA? How many DNA polymerase III molecules are present at a given bacterial replication fork? Do both strands of DNA contain genes? What holds the two strands of DNA together?
How many genes do you share with your parents? How many pairs of chromosomes do dogs have? How many genes are in a somatic cell? How many chromosomes do dogs have? How many chromosomes does the family Ursidae have? How many autosomal protein-coding genes does a human have?
How many genes does the Human Genome contain? The Human Genome Project has revealed that there are probably about 20,000-25,000 'haploid' protein coding genes. The completed human sequence can now identify their locations. But only about 1.5% of the genome codes for proteins, while the rest...
In other words, plants must make tens of thousands of chemical compounds, which they use to ward off competition from other plants, to fight infections, and to respond generally to the environment. A second reason why plants have so many genes might be gene duplication, or more precisely ...
It is well known that genes from chloroplasts and mitochondria were transferred to the nucleus many times during plant evolution. But in what form do the transferred genes physically make that intracellular journey – as RNA, as cDNA, as pieces of organelle DNA, or as whole organelle chromosomes...
Szigeti says that the whole reason behind conducting this study was that there's a translational gap in a lot of the very importantgenesaffecting humans, especially those implicated in Alzheimer's disease and psychiatric disorders. "Neuroscience research has been overwhelmingly based on animal models,...
Using large-scale genomics approaches, more and more genes are being identified that ar... A Mgm,F Mwej - 《Trends in Plant Science》 被引量: 31发表: 2003年 Overexpression of Rice Expansin7 (Osexpa7) Confers Enhanced Tolerance to Salt Stress in Rice Expansins are key regulators of cell...
Many questions remain about the biosynthesis of cellulose, the major plant cell wall component, not least of which is why plants have so many genes for the cellulose synthase catalytic subunit. Perhaps multiple isoforms of cellulose synthase are needed in the same cell for the formation of functio...
How many alleles for hemophilia do males have? How many genes do you share with your parents? How many autosomal chromosomes come from each parent? How many alleles for a given trait are present in a typical body cell? What is multiple gene inheritance?