International Conference on Plant Tissue Culture & Genetics October 14-15, 2020 Manila, Philippines

 Humankind  has affected our planet in many ways. In the past few centuries the changes in society and the "Biodiversity" is the full complexity and variety of life, at all scales, from genetic diversity, up to species and even ecosystem diversity. So, we use the term "biodiversity conservation" to refer to attempts to conserve and any parts of this natural diversity. Plant diversity is a major plant of total biodiversity - just think of the richness of tropical rain forests .it forms the basis of all food webs, and underpins the functioning of all ecosystems. So, plant conservation is an essential component of efforts for biodiversity conservation. As plants are at risk of extinction, in all parts of the world, their conservation is a priority. Plants command the common world and are the wellspring of vitality for the larger part of other earthbound living beings. Current plants slid from a genealogical plant that lived in an amphibian situation. We will study the evolutionary history of the plant kingdom to better understand the selective forces that have shaped plants' development and led to the diversity of forms in existence today. Biodiversity during the course of evolution, plant domestication and plant breeding. It shows than man has had a strong influence on the progressive decrease of biodiversity, unconscious at first and deliberate in modern times.

Plant physiology is the study of all fundamental chemical and physical process occurring in plant. These are the sub discipline of botany concerned with the functioning, or physiology, of plants. Closely related fields include plant morphology (structure of plants), plant ecology (interactions with the environment), crop physiology, plant cell biology, biophysics and plant stress physiology. Plant physiology seeks to understand all the aspects and manifestations of plant life. In agreement with the major characteristics of organisms, it is usually divided into three major parts:  the physiology of nutrition and metabolism, which deals with the uptake, transformations, and release of materials, and also their movement within and between the cells and organs of the plant;  the physiology of growth, development, and reproduction, which is concerned with these aspects of plant function; and  environmental physiology, which seeks to understand the manifold responses of plants to the environment. The part of environmental physiology which deals with effects of and adaptations to adverse conditions—and which is receiving increasing attention—is called stress physiology. 

Plant Pathology is defined as the study of diseases in plant that cause by the pathogens, the mechanisms by which this occurs, the interactions between these causal agents and the plant (effects on plant growth, yield and quality), and the methods of managing or controlling plant disease. It also interfaces knowledge from other scientific fields such as mycology, microbiology, virology, biochemistry, bio-informatics, etc. Plant Diseases caused by plant pathogens like fungi, bacteria, nematodes, viruses, parasitic flowering plants, abiotic factors of the environment including light, temperature, and atmospheric gases. Plant diseases are recognized by the symptoms (external or internal) produced by them or by sick appearance of the plant. The term plant disease signifies the condition of the plant due to disease or cause of the disease. Plant disease is mainly defined in terms of the damage caused to the plant or to its organ.

Plant pathology is the scientific discovery of diseases in plants caused by pathogens and environmental conditions. Organisms that cause viral disease include fungi, bacteria, viruses, viroids, virus-like organisms, phytoplasma, protozoa, nematodes and dependable plants. A plant considered undesirable, unattractive, or troublesome, especially one that grows where it is no need and often grows or spreads fast or takes the place of desired plants. It is an aquatic plant or alga, especially seaweed.

Plant Biotechnology is prominent in the field of medicine interfacing biotechnology and bioinformatics, the molecular characterization of medicinal plants; molecular farming; and result from chemistry, nanotechnology, pharmacology, agriculture, Biomass and biofuels as well. Plant tissue culture is the growth of plant cells outermost an intact plant. It depends on maintaining plant tissue in lab conditions on a suitable nutrient medium. The culture can be sustained as a mass of undifferentiated cells for a broad area for a period of time, or regenerated into whole plants. The dissimilar techniques used in plant tissue culture. Plant tissue culture is mostly used to produce clones of a plant in a method known as micro-propagation with different stages. Plant Biotechnology is the technology which is used for getting modern product with high yield and at faster rate.

The complex and different responses of plants to nanoparticles, the signal transduction mechanisms involved, and the regulation of DNA expression. Further, it shows the photosynthesis of nanoparticles, the role of nanoparticles in the antioxidant systems of botany and agriculture, the beneficial and harmful effects of nanoparticles on plants, and the application of nanoparticles and nanotubes to MS, aiming ultimately at an analysis of the metabolomics of plants. The increasing role of inventions in the field of nanotechnology is producing novel applications in the fields of biotechnology and agriculture. Nanoparticles have received much response because of the unique physico-chemical properties of these compounds. In the plant biology, nanoparticles are used as “smart” delivery systems, prompting the Nobel Prize winner P. Ehrlich  support to get these components as “magic bullets.” Nanotechnology also play an important role in agriculture as compound fertilizers and minute-pesticides, acting as chemical delivery agents that target molecules to specific cellular organelles in plants.

     Medicinal plant nanotechnology

     Nanotechnology application in plant tissue culture

     Nanotechnology applications in plant pathology

     Nanotechnology in plant nutrition