- Millennium Hotel Paris CDG, France
October 19 to 21, 2025 - +1-571-5561014
plant@precisionglobalconferences.com
scientific Sessions
Plant Genes, Development and Evolution
The 2nd Edition of the Plant Science and Molecular Biology World Conference focuses on plant gene development. This field integrates plant science and molecular biology. It advances knowledge of seed formation, root and shoot development, flowering, and environmental adaptation by studying and manipulating the plant genome to understand how specific genes regulate growth, development, and stress responses.
Gene Expression: It refers to how plants control which genes are activated or suppressed in response to internal and external signals (e.g., light, temperature, water). This process is fundamental to plant growth and adaptability.
Plant Development
Plant development is the plant growth and maturation process controlled by genetic factors and environmental clues. The main features are:
• Embryogenesis: Formation of the basic structure of a plant from a fertilized egg (zygote), differentiation of roots, stems, and leaves.
• Meristems: Regions of actively dividing cells that enable continuous growth throughout a plant's life, such as at the tips of roots and shoots.
• Hormonal Regulation: Plant hormones (e.g., auxins, gibberellins) regulate growth, flowering, and fruit ripening.
Plant Evolution
Plant evolution is how species change over time through genetic variation and natural selection. Important concepts include:
• Genetic Mutations: Random changes in DNA that can create new traits, some of which may provide an advantage in specific environments.
• Natural Selection: This makes beneficial traits more frequent in a population over generations, enabling plants to better adapt to their surroundings.
• Speciation: New species are formed due to genetic differences and are usually influenced by mechanisms such as geographic isolation or environmental pressures.
• Gene Duplication and Polyploidy are processes that create genetic diversity by copying genes or entire genomes, leading to new traits and species.
Integrating gene development and evaluation is a critical concept in advancing the science of plants. Through this, GM technology, CRISPR, or MAS can offer improved crop characteristics, increase yield in agricultural production, and develop resistance in crop plants to ever-changing environmental circumstances. Evaluation helps ensure that those improvements are possible, sustainable, and beneficial when applied in realistic scenarios.
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