Part of a plant. A pore or small hole in the surface a leaf (or other aerial organ) allowing the exchange of gases between tissues and the atmosphere.
1
It involves defunctioning stoma with or without primary resection of obstructing tumor.
2
Endpoint of the DIVA-arm is stoma free survival one year after initial surgery.
3
Closing of stoma follows in most cases after a few months.
4
In all 10 patients laparoscopic formation of a stoma was possible.
5
In three patients food debris was floating and easily discharged through a stoma.
1
Moreover, in rop2 knockout plants , stomata opened faster and to a greater extent than wild-type stomata in response to light.
1
Identified candidate genes had published functions in HR, pathogen resistance, and stomata regulation.
2
Hydathode surface presents pores resembling stomata giving access to large cavities.
3
On the correlation between bloom and stomata, see Francis Darwin Linn.
4
The stomata are delicately balanced valves, exceedingly sensitive to external influences.
5
The mutant produced smaller rosettes with a different number of stomata than the wild-type.
6
Respiration takes place principally through the stomata of the leaves.
7
The under side of the leaf contains hundreds of little pores or mouths called stomata.
8
The stomata or breathing-pores are so constructed that they may open and close very readily.
9
I also noticed markings on the bark, particularly the stomata, which differed with each variety.
10
COR-induced signaling events at stomata remain unclear.
11
Plants pull in carbon dioxide through holes in their leaves called stomata to build carbohydrates via photosynthesis.
12
They don't have stomata or mesophyll cells.
13
The pathogen infects rice plants directly through stomata or using lobate appressoria and hyphal masses called infection cushions.
14
See Francis Darwin, on the relation between "bloom" on leaves and the distribution of the stomata.
15
A great body of water, as I have said before, passes out of the plant through the stomata.
16
The stomata and (speaking from memory) the trichomes differ on the two halves of the lateral leaflets.)