Kasvuvõimelised

Kasvuvõimelised is an Estonian term that describes organisms, cells, or tissues that are capable of growth or proliferation under suitable conditions. In scientific usage, the phrase acts as a qualitative descriptor for samples that can increase in number or size, indicating active metabolic processes and the ability to enter and complete the cell cycle.

In microbiology and cell biology, kasvuvõimelised often refers to cells or microbes that can replicate and form colonies in culture. Such capability is used as a measure of vitality and viability, and it contrasts with cells that are dormant, senescent, or otherwise unable to proliferate under the tested conditions. The term is commonly applied in experiments assessing growth potential, viability assays, and comparisons between strains or treatments.

In plant science and tissue culture, kasvuvõimelised cells are those that can regenerate tissue or whole plants from explants or callus under specific media and environmental conditions. Growth competence is essential for clonal propagation, genetic engineering, and crop improvement, as it underpins the successful multiplication and recovery of desired traits.

In virology or vector biology, similar phrasing may be used to describe replication-competent agents that are able to produce progeny, though the exact interpretation depends on the context. Overall, kasvuvõimelised is a broad, context-dependent term used across disciplines to denote the potential for growth and proliferation rather than a formal taxonomic category.

Etymology-wise, the word combines kasvuvõime from Estonian roots meaning growth capability with the descriptive ending -elised.