BIOTECHNOLOGY IN BOTANY:,
It is the latest branch of branch of botany, in which we deals with the bioengineering in plant physiology , for the good yield of plants, get more benefits from plants, and bring good development of plants..Biotechnology, which allows the transfer of a gene for a specific trait from one plant variety or species to another, is one important piece of the puzzle of sustainable developmentPlant biotechnology offers the potential to produce crops that not only taste better but are also healthierPlant biotechnology is an extension of this traditional plant breeding with one very important difference -- plant biotechnology allows for the transfer of a greater variety of genetic information in a more precise, controlled manner.Modern techniques of genetic engineering are essentially a refinement of the kinds of genetic modification that have long been used to enhance plants, micro-organisms, and animals for food. The products of the newer techniques are even more predictable and safer than the genetically engineered foods that have long enriched.MicroRNA biogensis & fuction in higher plant;plant responses to environmental conditions has confirmed the versatile roles of miRNAs as a key component of plant molecular biology.
TISSUE CULTURE
Its gerenally the accepted the term ''TISSUE CULTURE'' refers to the in vitro cultivation of all plant part,wether a single cell or tissue or a organ, underr aseptic conditions. The principles involve in tissue culture are very simple