What are gateway vectors?
Gateway vectors contain modified versions of the att sites so that scientists can easily clone in their desired DNA sequences. Gateway technology relies on the two reactions described below: The BP Reaction takes place between the attB sites flanking the insert and the attP sites of the donor vector.
What are vectors in plants?
Plant transformation vectors are plasmids that have been specifically designed to facilitate the generation of transgenic plants. The most commonly used plant transformation vectors are termed binary vectors because of their ability to replicate in both E.
What is Gateway Destination?
A tourist gateway (sometimes called a “Tourism Gateway” or “Gateway City”) is a place or settlement through which tourists typically first visit on their way to a tourist attraction or tourism region. Tourist gateways may not offer significant attractions themselves.
What is plant biotechnology vector?
Vectors for the production of transgenic plants. A vector acts as a vehicle that transports the gene of interest into a target cell for replication and expression. Common vector consists of three components: an origin of replication, multicloning site or recombination site, and selectable marker.
What are gateway technologies?
A computer that sits between different networks or applications. The gateway converts information, data or other communications from one protocol or format to another. A router may perform some of the functions of a gateway. An Internet gateway can transfer communications between an enterprise network and the Internet.
Which of the following is used as plant vector?
Agrobacterium tumifaciens is used as a best genetic vector in plants.
Why gateway is important to tourism industry?
Concentrated development can be important in attempting to minimise the impacts of tourism on the natural as well as socio-cultural environment in the host region. Rather than uncontrolled access to fragile areas, the controlled concentration at gateways and hubs offers the opportunity to control ‘overuse’.