Paper · 2015 · Ganhanqu ziyuan yu huanjing

Comparison of endogenous hormones in Helianthemum songaricum during its splitting development under different growth conditions

Yan Xi

15
claims
30
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

In this study we did a research by comparing the endogenous hormones in different organizations of splitting Helianthemum songaricum and unsplitting Helianthemum songaricum from the greenhouse to the wild state. The results show that:( 1) In the wild plants,except in the root,the content of ABA in the unsplitting plant tissues was higher than the splitting ones,while IAA was on the contrary. Accumulations of IAA in the roots and splitting site had an effect on the cell elongation growth process. The content of GA3 in the splitting part and root of the unsplitting plants was significantly higher than that of splitting ones,numerical value reached two times. The content of ZR in root of the splitting plants was the highest,while in the stem and splitting site of the splitting plants it increased. It shows that ZR could transfer to stem and splitting site in the splitting plants.( 2)In the greenhouse plants,the contents of IAA and ABA were arising while the age increased the contents of GA3 and ZR had no significant changes.( 3) The content of ABA had no significant differences in the splitting site between the plants in greenhouse and in field. The content of IAA in root of the plants in greenhouse was the highest,while it in leaf of the plants in the field was the highest. There were no significant differences in the content of GA3. The contents of ZR in stem and splitting site of the field plants were the highest,and there were no significant differences in other tissues.

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Claims 15

Observationobservedoriginal resultmeasured

Claim · model-written summary

Wild unsplitting tissues other than roots had higher ABA than splitting tissues.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
plant tissuese0
Outcome
content of ABAe0
Direction
highere0
Comparator
splitting onese0
Setting
wilde0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“In the wild plants,except in the root,the content of ABA in the unsplitting plant tissues was higher than the splitting ones”

✓ located verbatim in the source · abstract, characters 239–363 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IAA showed the opposite splitting pattern in wild plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Outcome
IAAe0

Not reportedDirection

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“while IAA was on the contrary.”

✓ located verbatim in the source · abstract, characters 364–394 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

IAA accumulation in roots and splitting sites affected cell elongation.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
roots and splitting sitee0
Compound
IAAe0
Outcome
cell elongation growth processe0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“Accumulations of IAA in the roots and splitting site had an effect on the cell elongation growth process.”

✓ located verbatim in the source · abstract, characters 395–500 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

GA3 content in splitting regions and roots of unsplitting plants was significantly higher, reaching twice that in splitting plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
splitting part and roote0
Outcome
content of GA3e0
Direction
highere0
Value
two timese0
Comparator
splitting onese0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of GA3 in the splitting part and root of the unsplitting plants was significantly higher than that of splitting ones,numerical value reached two times.”

✓ located verbatim in the source · abstract, characters 501–664 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

ZR content was highest in roots of splitting plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
roote0
Outcome
content of ZRe0
Direction
higheste0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of ZR in root of the splitting plants was the highest”

✓ located verbatim in the source · abstract, characters 665–730 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

ZR content increased in stems and splitting sites of splitting plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
stem and splitting sitee0
Outcome
ite0
Direction
increasede0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“in the stem and splitting site of the splitting plants it increased.”

✓ located verbatim in the source · abstract, characters 737–805 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

ZR may move toward stems and splitting sites in splitting plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Compound
ZRe0
Outcome
transfer to stem and splitting sitee0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“ZR could transfer to stem and splitting site in the splitting plants.”

✓ located verbatim in the source · abstract, characters 820–889 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

IAA and ABA contents rose with age in greenhouse plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
agee0
Outcome
contents of IAA and ABAe0
Direction
arisinge0
Setting
greenhousee0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“In the greenhouse plants,the contents of IAA and ABA were arising while the age increased”

✓ located verbatim in the source · abstract, characters 893–982 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

GA3 and ZR contents did not change significantly with age in greenhouse plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Outcome
contents of GA3 and ZRe0
Direction
no significant changese0

Not reportedOrgan / stageSetting

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“the contents of GA3 and ZR had no significant changes.”

✓ located verbatim in the source · abstract, characters 983–1037 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

ABA content at splitting sites did not differ significantly between greenhouse and field plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
splitting sitee0
Outcome
content of ABAe0
Direction
no significant differencese0
Setting
greenhouse and in fielde0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of ABA had no significant differences in the splitting site between the plants in greenhouse and in field.”

✓ located verbatim in the source · abstract, characters 1042–1160 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IAA content was highest in roots of greenhouse plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
roote0
Outcome
content of IAAe0
Direction
higheste0
Setting
greenhousee0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The content of IAA in root of the plants in greenhouse was the highest”

✓ located verbatim in the source · abstract, characters 1161–1231 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

IAA content was highest in leaves of field plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
leafe0
Outcome
ite0
Direction
higheste0
Setting
fielde0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“while it in leaf of the plants in the field was the highest.”

✓ located verbatim in the source · abstract, characters 1232–1292 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

GA3 content did not differ significantly between greenhouse and field plants.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Outcome
content of GA3e0
Direction
no significant differencese0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“There were no significant differences in the content of GA3.”

✓ located verbatim in the source · abstract, characters 1293–1353 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

ZR content in field stems and splitting sites was highest.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Organ / stage
stem and splitting sitee0
Outcome
contents of ZRe0
Direction
higheste0
Setting
fielde0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The contents of ZR in stem and splitting site of the field plants were the highest”

✓ located verbatim in the source · abstract, characters 1354–1436 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑
Observationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

ZR content in other tissues showed no significant difference.

Taxon
Helianthemum songaricumHelianthemum songaricumt0
Outcome
other tissuese0
Direction
no significant differencese0

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

Helianthemum songaricum
Helianthemum songaricum · Taxondesertnaturalist · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“there were no significant differences in other tissues.”

✓ located verbatim in the source · abstract, characters 1441–1496 · show in text ↑
t0

“Helianthemum songaricum”

✓ located verbatim in the source · title, characters 37–60 · show in text ↑