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Extrachromosomal inheritance Some inheritance patterns are non-Mendelian and the phenotype is not transmitted by nuclear genes located on chromosomes of both parents II ...
10-2.ppt - Search
inheritance
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Extrachromosomal inheritance: Phenotype of maternal parent is solely responsible for phenotype of offspring - example of maternal inheritance of chloroplasts
... double-stranded DNA Few histones May contain plasmid-extrachromosomal DNA Reproduce by binary fission Plasmids Small, circular, double-stranded DNA with extrachromosomal ...
27-Bacteria and Archaea.ppt - Search
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Chapter 15-The Chromosomal basis of inheritance. Introduction It was not until 1900 that biology finally caught up with Gregor Mendel. Independently, Karl Correns ...
Usually, a marker (e.g. genepromoter::GFP) is co-injected The DNA can pass through the germline in the form of extrachromosomal array 40X DIC http://130.15.90.245 ...
... are circular extrachromosomal genetic elements (DNA), nonessential for growth, found in prokaryotes.
In vitro NOT like above, where the DNA must recombine and replace the endogenous copy, BUT where the DNA is extrachromosomal and persists as an episome (plasmid, F ...
... lambda; linear DNA molecules, whose region can be replaced with foreign DNA without disrupting its life cycle; cloning limit: 8-20 kb Cosmids - an extrachromosomal ...
Single and circular chromosomes in bacteria Plasmids – bacteria can have an extra piece of genetic information separate from the chromosome (extrachromosomal DNA ...
Bacterial Genetics Xiao-Kui GUO PhD Bacterial Genomics Microbial Genomics PLASMIDS Plasmids are extrachromosomal genetic elements capable of autonomous replication.
... Our host cells: HB101 E. coli Our foreign DNA: GFP & b-lactamase genes (contained in the pGLO plasmid) Plasmids Plasmids small (1-1000 kb) circular extrachromosomal DNA ...
... site mapping Cloning Vectors Vector Holds Plasmids <15 kb Phage(M13; lambda) 5 - 30 kb Cosmids 20-60 kb BACs 50-100s kb Plasmids are extrachromosomal self ...
... Lack a nucleus and membrane-bound organelles Structurally simple but metabolically complex Contain both DNA and RNA Single circular chromosome Plasmids : extrachromosomal ...
Infectious Disease.ppt - Search
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Plasmid - small fragments of self-replicating extrachromosomal DNA that codes for the resistance to antibiotics or for the productions of a specific metabolite, i.e ...
Bacterial Genome: The collection of all of the genes present on the bacteria’s chromosome or its extrachromosomal genetic elements. DNA is the genetic material ...
Plasmids . Circular extrachromosomal DNA molecules naturally found in bacteria ; Self-replicating; Can insert pieces up to 10kb
extrachromosomal . small circular DNA . self-replicating each time bacteria divides . double stranded . can hold extra genes – YOUR gene of interest
Plasmids are circular extrachromosomal genetic elements (DNA), nonessential for growth, found in prokaryotes. The nucleus is a membrane-enclosed structure that contains ...
... reciprocal Products of genetic exchange not always recoverable Bacterial chromosome: 1, single main chromosome, carrying few thousand genes Plasmids Extrachromosomal DNA ...
Plasmids Naturally occurring extrachromosomal DNA Plasmids are circular dsDNA Plasmids can be cleaved by restriction enzymes, leaving sticky ends Artificial plasmids ...
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