Abstract
Microdensitometry at different density thresholds of Feulgen-stained nuclei shows that both 2C and 4C dormant cells of the unsprouted root of Allium cepa L. bulbs have a smaller nuclear volume and a larger amount of dense chromatin than their counterpart G1 and G2 cells of the proliferating root. The analysis seems to differentiate between cells in the proliferate compartment from those in the non-proliferative compartment (Go and Go,2 cells).
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Claims 3
Claim · model-written summary
Dormant 2C and 4C cells of the unsprouted Allium cepa root have a smaller nuclear volume than G1 and G2 cells of the proliferating root.
- Taxon
- Allium cepa
Allium cepae1 - Organ / stage
- 2C and 4C dormant cellse1
- Outcome
- nuclear volumee1
- Direction
- smallere1
- Comparator
- G1 and G2 cells of the proliferating roote1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“both 2C and 4C dormant cells of the unsprouted root of Allium cepa L. bulbs have a smaller nuclear volume and a larger amount of dense chromatin than their counterpart G1 and G2 cells of the proliferating root”
Claim · model-written summary
Dormant 2C and 4C cells of the unsprouted Allium cepa root have a larger amount of dense chromatin than G1 and G2 cells of the proliferating root.
- Taxon
- Allium cepaAllium cepae1
- Organ / stage
- 2C and 4C dormant cellse1
- Outcome
- amount of dense chromatine1
- Direction
- largere1
- Comparator
- G1 and G2 cells of the proliferating roote1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“both 2C and 4C dormant cells of the unsprouted root of Allium cepa L. bulbs have a smaller nuclear volume and a larger amount of dense chromatin than their counterpart G1 and G2 cells of the proliferating root”
Claim · model-written summary
The Feulgen microdensitometry analysis seems to differentiate cells of the proliferating compartment from those of the non-proliferative compartment in Allium cepa roots.
- Taxon
- Allium cepaAllium cepae3
- Outcome
- differentiate between cells in the proliferate compartmente2
- Comparator
- non-proliferative compartmente2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“The analysis seems to differentiate between cells in the proliferate compartment from those in the non-proliferative compartment”
e3“unsprouted root of Allium cepa L.”