Definition of stomate in English:

stomate

noun ˈstəʊmeɪtˈstōmāt

Botany

another term for stoma
Example sentencesExamples
- Quercus rubra leaves have about 150 million stomates per m (= N) and stomatal pores with a major axis of about 10.7 m (= a).
- Some starch can also be seen in the guard cells of stomates.
- This can be due to a reduction in light interception as leaf expansion is reduced or as leaves senesce, and to reductions in C fixation per unit leaf area as stomates close or as photo-oxidation damages the photosynthetic mechanism.
- This capacity is due to the presence of stomates on both leaf surfaces, permeability of tissues for CO 2 diffusion and an intense Rubisco activity.
- This makes it unlikely that stomates closed because of a leaf water deficit and raises the possibility of regulatory signals coming from the roots.

Origin

Mid 19th century: apparently an English singular of stomata.

Definition of stomate in US English:

stomate

nounˈstōmāt

Botany

another term for stoma
Example sentencesExamples
- Quercus rubra leaves have about 150 million stomates per m (= N) and stomatal pores with a major axis of about 10.7 m (= a).
- Some starch can also be seen in the guard cells of stomates.
- This capacity is due to the presence of stomates on both leaf surfaces, permeability of tissues for CO 2 diffusion and an intense Rubisco activity.
- This makes it unlikely that stomates closed because of a leaf water deficit and raises the possibility of regulatory signals coming from the roots.
- This can be due to a reduction in light interception as leaf expansion is reduced or as leaves senesce, and to reductions in C fixation per unit leaf area as stomates close or as photo-oxidation damages the photosynthetic mechanism.

Origin

Mid 19th century: apparently an English singular of stomata.

单词	stomate
释义	Definition of stomate in English: stomate noun ˈstəʊmeɪtˈstōmāt Botany another term for stoma Example sentencesExamples Quercus rubra leaves have about 150 million stomates per m (= N) and stomatal pores with a major axis of about 10.7 m (= a). Some starch can also be seen in the guard cells of stomates. This can be due to a reduction in light interception as leaf expansion is reduced or as leaves senesce, and to reductions in C fixation per unit leaf area as stomates close or as photo-oxidation damages the photosynthetic mechanism. This capacity is due to the presence of stomates on both leaf surfaces, permeability of tissues for CO 2 diffusion and an intense Rubisco activity. This makes it unlikely that stomates closed because of a leaf water deficit and raises the possibility of regulatory signals coming from the roots. Origin Mid 19th century: apparently an English singular of stomata. Definition of stomate in US English: stomate nounˈstōmāt Botany another term for stoma Example sentencesExamples Quercus rubra leaves have about 150 million stomates per m (= N) and stomatal pores with a major axis of about 10.7 m (= a). Some starch can also be seen in the guard cells of stomates. This capacity is due to the presence of stomates on both leaf surfaces, permeability of tissues for CO 2 diffusion and an intense Rubisco activity. This makes it unlikely that stomates closed because of a leaf water deficit and raises the possibility of regulatory signals coming from the roots. This can be due to a reduction in light interception as leaf expansion is reduced or as leaves senesce, and to reductions in C fixation per unit leaf area as stomates close or as photo-oxidation damages the photosynthetic mechanism. Origin Mid 19th century: apparently an English singular of stomata.
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