Siemenkuori
Siemenkuori, also known as a seed coat, is the protective outer layer of a seed. It is derived from the integuments of the ovule, which develop after fertilization. The primary function of the seed coat is to shield the embryo and the stored food supply within the seed from physical damage, desiccation, and invasion by pathogens.
The structure and composition of seed coats can vary significantly among different plant species. Some seed
In some cases, the seed coat may also be modified to aid in dispersal. For example, some