Germplasm - an overview | ScienceDirect Topics
Germplasm is defined as a collection of genes for use in the improvement of plants. The most convenient vehicle for use, storage, and transport of germplasm is seeds. Germplasm may also consist of asexual propagules, tissues, cells, pollen, and cloned DNA sequences.
Concepts, History, Principles, and Application of Germplasm
Germplasm are living genetic resources that can serve as bearers of heredity, and include germ cells and their precursors, plant seeds and pollen, animal sperm, oocytes, embryos, and larvae.
Germ-plasm theory | Heredity, Genetics, Inheritance | Britannica
Germ-plasm theory, concept of the physical basis of heredity expressed by the 19th-century biologist August Weismann (q.v.). According to his theory, germ plasm, which is independent from all other cells of the body (somatoplasm), is the essential element of …
USDA-ARS Germplasm Resources Information Network (GRIN)
The Germplasm Resources Information Network (GRIN) provides information about USDA national collections of animal, microbial, and plant genetic resources (germplasm) important for food and agricultural production.
Germplasm - an overview | ScienceDirect Topics
Germplasm is a live information source for all the genes present in the respective plant, which can be conserved for long periods and regenerated whenever it is required in the future. Different plants’ genetic diversity is also preserved and this in turn creates a pool of different genes that acts as resource house (gene bank/library) for ...
Germplasm - an overview | ScienceDirect Topics
Plant germplasm is the living tissue from which new plants can be grown. Usually in the form of seed or growing plants, germplasm collections represent the genetic resources of an organism.
GERMPLASM | English meaning - Cambridge Dictionary
GERMPLASM definition: 1. seeds, or plant or animal tissues, that are kept for the genetic material they contain and used…. Learn more.
1 Managing Crop Genetic Resources - National Center for …
Germplasm is the term used to describe the seeds, plants, or plant parts useful in crop breeding, research, and conservation efforts. Plants, seed, or cultures are germplasm when maintained for the purposes of studying, managing, or using the genetic information they possess.
Crop germplasm: Current challenges, physiological-molecular …
Germplasm is the platform to dissect potential genes associated with desirable traits. Once the traits are correlated with specific biosynthetic/metabolic pathways and desired alleles have been identified, researchers can take up a broader understanding of crop biology to anticipate parental and allelic combinations that will discover superior ...
Germplasm Definition & Meaning - Merriam-Webster
The meaning of GERMPLASM is germ cells and their precursors serving as the bearers of heredity. How to use germplasm in a sentence.
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