stroma 的定义
plural stro·ma·ta [stroh-muh-tuh]. /ˈstroʊ mə tə/.
- Cell Biology. the supporting framework or matrix of a cell.
- Anatomy. the supporting framework, usually of connective tissue, of an organ, as distinguished from the parenchyma.
- Mycology. a compact, somatic mass of fungous tissue, in or on which the fructifications may be developed.
- Botany. the matrix of a chloroplast, containing various molecules and ions.
更多stroma例句
- While the light reaction takes place in the thylakoid membranes, the ATP and NADPH it produces end up in the stroma.
- The stroma ingrowths form the most important feature of the stage.
- The greater part of the germinal epithelium forms anastomosing columns, separated by very thin tracts of stroma.
- These features render the investigation of the exact relation of the stroma and epithelium a matter of some difficulty.
- It was still sharply separated from the subjacent stroma, though a membrane could only be demonstrated in certain parts.
- In the full-grown female the stroma of the ovarian region is denser and has a more fibrous aspect than in the younger animal.