Abstract
We treated potted Platanus occidentalis with water stress and checked several physiological and biochemical indicators related to drought resistance.The results indicated a significant difference in the photosynthesis properties and chlorophyll fluorescence parameters of 12 pure-clonic forms under water stress.Only GA,among the four endogenous hormones that we checked,had the same change tendency with the A value,Gs,and Tr of photosynthesis efficiency and some fluorescence parameters like Fv/Fm,ΔF/Fm,and qP.However,ABA,IAA and ZR showed irregular changes.Analysis also indicated a relatively strong drought resistance in pure-clonic forms like NY44,SJ8,SJ36,Dy36,ZJ36,and ZJ14.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Photosynthesis and chlorophyll fluorescence parameters differed significantly among 12 pure-clonic forms under water stress.
- Taxon
- Platanus occidentalis
.jpg?width=60)
Platanus occidentalise1 - Material
- 12 pure-clonic formse2
- Treatment
- water stresse2
- Outcome
- photosynthesis properties and chlorophyll fluorescence parameterse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“We treated potted Platanus occidentalis with water stress”
e2“The results indicated a significant difference in the photosynthesis properties and chlorophyll fluorescence parameters of 12 pure-clonic forms under water stress”
Claim · model-written summary
GA changed in the same direction as the photosynthetic A value, Gs and Tr under water stress.
- Taxon
- Platanus occidentalisPlatanus occidentalise1
- Treatment
- water stresse1
- Compound
- GAe3
- Outcome
- A value,Gs,and Tr of photosynthesis efficiencye3
- Direction
- same change tendencye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We treated potted Platanus occidentalis with water stress”
e3“Only GA,among the four endogenous hormones that we checked,had the same change tendency with the A value,Gs,and Tr of photosynthesis efficiency and some fluorescence parameters like Fv/Fm,ΔF/Fm,and qP”
Claim · model-written summary
GA changed in the same direction as some chlorophyll fluorescence parameters under water stress.
- Taxon
- Platanus occidentalisPlatanus occidentalise1
- Treatment
- water stresse1
- Compound
- GAe3
- Outcome
- Fv/Fm,ΔF/Fm,and qPe3
- Direction
- same change tendencye3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We treated potted Platanus occidentalis with water stress”
e3“Only GA,among the four endogenous hormones that we checked,had the same change tendency with the A value,Gs,and Tr of photosynthesis efficiency and some fluorescence parameters like Fv/Fm,ΔF/Fm,and qP”
Claim · model-written summary
ABA, IAA and ZR showed irregular changes under water stress.
- Taxon
- Platanus occidentalisPlatanus occidentalise1
- Treatment
- water stresse1
- Compound
- ABA,IAA and ZRe4
- Outcome
- changese4
- Direction
- irregulare4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We treated potted Platanus occidentalis with water stress”
e4“However,ABA,IAA and ZR showed irregular changes”
Claim · model-written summary
Clonal forms NY44, SJ8, SJ36, Dy36, ZJ36 and ZJ14 showed relatively strong drought resistance.
- Taxon
- Platanus occidentalisPlatanus occidentalise1
- Material
- NY44,SJ8,SJ36,Dy36,ZJ36,and ZJ14e5
- Outcome
- drought resistancee5
- Qualifier
- relatively stronge5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“We treated potted Platanus occidentalis with water stress”
e5“Analysis also indicated a relatively strong drought resistance in pure-clonic forms like NY44,SJ8,SJ36,Dy36,ZJ36,and ZJ14”