Paper · 2010 · Dongbei Nongye Daxue xuebao

Effect of low temperature vernalization on metabolism of carbon and nitrogen of cabbage

YU Xihong

3
claims
6
verbatim quotes
1
citations
1
research areas
—
Not open access

Abstract

The experiment took prematurity cabbage variety 8398 and medmaturity cabbage Jingfeng1 as the research materials,8398 cabbage plants have six leaves,Jingfeng1 cabbage plants have seven leaves to vernalized in the incubator at 6 ℃,to explore the effect of vernalization on the change in metabolism of carbon and nitrogen of cabbage.The results showed that in response to the low temperature there appeared a dramatic increase in the soluble sugar content,reducing sugar content,sucrose content,soluble protein content,after termination of vernalization reached to the maximum,which was significantly higher than that of control;at the same time,exposure to low temperature trigger a major change in starch and total nitrogen concentration,it decreased strongly,after termination of vernalization reached to the minimum,by comparison there appeared only a slight decrease of starch and total nitrogen content in the control plants.

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Claims 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Vernalization increased cabbage soluble sugar, reducing sugar and sucrose content above control.

Treatment
vernalizatione0
Outcome
soluble sugar content,reducing sugar content,sucrose contente0
Direction
increasee0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“a dramatic increase in the soluble sugar content,reducing sugar content,sucrose content,soluble protein content,after termination of vernalization reached to the maximum,which was significantly higher than that of control”

✓ located verbatim in the source · abstract, characters 405–626 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 80–87 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Vernalization increased cabbage soluble protein content above control.

Treatment
vernalizatione0
Outcome
soluble protein contente0
Direction
increasee0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“a dramatic increase in the soluble sugar content,reducing sugar content,sucrose content,soluble protein content,after termination of vernalization reached to the maximum,which was significantly higher than that of control”

✓ located verbatim in the source · abstract, characters 405–626 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 80–87 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low temperature vernalization strongly decreased cabbage starch and total nitrogen concentration, reaching a minimum after treatment.

Treatment
exposure to low temperaturee0
Outcome
starch and total nitrogen concentratione0
Direction
decreased stronglye0
Comparator
control plantse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“exposure to low temperature trigger a major change in starch and total nitrogen concentration,it decreased strongly,after termination of vernalization reached to the minimum,by comparison there appeared only a slight decrease of starch and total nitrogen content in the control plants”

✓ located verbatim in the source · abstract, characters 644–928 · show in text ↑
t0

“cabbage”

✓ located verbatim in the source · title, characters 80–87 · show in text ↑

cold · quality: sugar starch · Brassica oleracea (wild cabbage)Positive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. positive
See all 2 papers →

cold · physiology: osmolytes · Brassica oleracea (wild cabbage)Positive and negative results

3 papers: 2 positive, 1 negative or no effect

1 paper in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
See all 3 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.