Abstract
The content of chlorophyll,soluble sugar,soluble protein,and activities of three protective enzymes(PPO,PO and PAL)in leaves of the melons with different resistances were measured and analyzed after inoculation with Didymella bryoniae. The results showed that chlorophyll content increased at first and then decreased in both resistant and susceptible melons after inoculation. However,the level and increment of chlorophyll content were higher in resistant melon. The soluble sugar contents in both resistant and susceptible melons showed a similar pattern of reduce-increase-reduce-increase after inoculation. The soluble sugar content in the resistant melon was higher than that in the susceptible melon. The soluble protein content increased both in resistant and susceptible melons. The peak of soluble protein content occurred earlier in the susceptible melon. Activities of the three protective enzymes increased with different levels. The increase from the resistant melon was higher than that from the susceptible melon. The results obtained in this experiment could be used as indicators for gummy stem blight resistance in melon breeding.
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Claims 9
Claim · model-written summary
Chlorophyll first increased then decreased in both resistant and susceptible melons after inoculation.
- Taxon
- Melons
.jpg?width=60)
Cucumis melot0 - Treatment
- inoculatione0
- Outcome
- chlorophyll contente0
- Direction
- increased at first and then decreasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“chlorophyll content increased at first and then decreased in both resistant and susceptible melons after inoculation.”
t0“Melons”
Claim · model-written summary
Resistant melon had higher chlorophyll level and increment.
- Taxon
- MelonsCucumis melot0
- Material
- resistant melone0
- Outcome
- level and increment of chlorophyll contente0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the level and increment of chlorophyll content were higher in resistant melon.”
t0“Melons”
Claim · model-written summary
Soluble sugar showed a decrease-increase-decrease-increase pattern in both groups.
- Taxon
- MelonsCucumis melot0
- Treatment
- inoculatione0
- Outcome
- soluble sugar contentse0
- Direction
- reduce-increase-reduce-increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble sugar contents in both resistant and susceptible melons showed a similar pattern of reduce-increase-reduce-increase after inoculation.”
t0“Melons”
Claim · model-written summary
Resistant melon had higher soluble sugar than susceptible melon.
- Taxon
- MelonsCucumis melot0
- Material
- resistant melone0
- Outcome
- soluble sugar contente0
- Direction
- highere0
- Comparator
- susceptible melone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble sugar content in the resistant melon was higher than that in the susceptible melon.”
t0“Melons”
Claim · model-written summary
Soluble protein increased in resistant and susceptible melons.
- Taxon
- MelonsCucumis melot0
- Outcome
- soluble protein contente0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The soluble protein content increased both in resistant and susceptible melons.”
t0“Melons”
Claim · model-written summary
Soluble protein peaked earlier in susceptible melon.
- Taxon
- MelonsCucumis melot0
- Material
- susceptible melone0
- Outcome
- peak of soluble protein contente0
- Direction
- earliere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The peak of soluble protein content occurred earlier in the susceptible melon.”
t0“Melons”
Claim · model-written summary
PPO, PO and PAL activities increased.
- Taxon
- MelonsCucumis melot0
- Outcome
- Activities of the three protective enzymese0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Activities of the three protective enzymes increased with different levels.”
t0“Melons”
Claim · model-written summary
The enzyme activity increase was greater in resistant melon.
- Taxon
- MelonsCucumis melot0
- Material
- resistant melone0
- Outcome
- The increasee0
- Direction
- highere0
- Comparator
- susceptible melone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase from the resistant melon was higher than that from the susceptible melon.”
t0“Melons”
Claim · model-written summary
These physiological results could indicate gummy stem blight resistance in breeding.
- Taxon
- MelonsCucumis melot0
- Outcome
- could be used as indicators for gummy stem blight resistance in melon breedinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results obtained in this experiment could be used as indicators for gummy stem blight resistance in melon breeding.”
t0“Melons”