食品微生物学

Morphology，structure and physiological function of eukaryotes

Definition： eukaryotic cells are compartmentalized by membran-es .The cell contains several different types of membrane bou- nd organelle in which different biochemical and physiological processes can occur in a regulated way. Membranes also transport information， metabolic intermediats and end-products from the site of biosynthesis to the site of use.

Eukaryotes is a big group of living organisms made up of eukaryotic cells.with membrane bound nucleus and several organelles such as mitochondrion etal.and divided by mitosis.真核生物是一大类细胞核具有核膜，能进行有丝分裂，细胞质中存在线粒体或同时存在叶绿体等多种细胞器的生物.

eukaryotic micro-organisms is a group of Microorganisms that made up of eukaryotic cells include Fungi、microalgae（）、and protozoa

真核细胞

真核生物

真核微生物

peroxisomes

mitochondrion

cytosol

chloroplast

Smooth endoplasmic reticulum

Structure of a typical plant cell

Cytosol细胞液

Plasma membrane

Secretory vesicles

Structure of a typical animal cell

membrane

Cell wall

mitoc