Abstract
Abstract Low temperature is one of the major constraints on agricultural productivity worldwide and is likely to further increase. Several adaptations and mitigation strategies are required to cope with low-temperature stress. Uniconazole (S3307) could play a significant role in the alleviation of abiotic stress in plants. In this study, the effects of S3307 on the reactive oxygen species (ROS) and antioxidant metabolism were studied in the leaves of mung bean [ Vigna radiata (L.) Wilczek]. The experimental results showed that the low-temperature induced accumulation of superoxide anion (O 2 - ) production rate, and malonaldehyde (MDA) contents. Increased proline content and enzymatic antioxidants, including superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD), were found to alleviate oxidative damage under low temperatures. While, S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature. At the same time, low temperature leads to lower 100 grain weight and number of grains per plant, which eventually causes yield reduction decreased. Foliar spraying of S3307 could alleviate the yield loss caused by low temperature, and the increase of S3307 treatment was 5.1%–12.5% and 6.3%–32.9% for the two varieties, respectively, compared with CK. In summary, exogenous S3307 pretreatment enhances plant tolerance to low-temperature by improving the antioxidant enzyme activities, increased non-enzymatic antioxidants content, and decreased O 2 - production rate and MDA contents and inducing alterations in endogenous S3307, and reduce the decrease in mung bean yield.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
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 11
Claim · model-written summary
Low temperature increased superoxide anion production rate and MDA content.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]
.jpg?width=60)
Vigna radiatat0 - Treatment
- low-temperaturee0
- Outcome
- superoxide anion (O 2 - ) production rate, and malonaldehyde (MDA) contentse0
- Direction
- accumulatione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The experimental results showed that the low-temperature induced accumulation of superoxide anion (O 2 - ) production rate, and malonaldehyde (MDA) contents.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
Increased proline and antioxidant enzymes were associated with alleviated oxidative damage at low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Compound
- prolinee0
- Outcome
- oxidative damagee0
- Direction
- alleviatee0
- Qualifier
- under low temperaturese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increased proline content and enzymatic antioxidants, including superoxide dismutase (SOD), catalase (CAT), and peroxidase (POD), were found to alleviate oxidative damage under low temperatures.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
S3307 reduce O 2 - production rate and MDA contents under low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- S3307e0
- Outcome
- O 2 - production rate and MDA contentse0
- Direction
- reducee0
- Qualifier
- under low-temperaturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
S3307 increase activities of SOD, POD, and CAT under low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- S3307e0
- Outcome
- activities of SOD, POD, and CATe0
- Direction
- increasee0
- Qualifier
- under low-temperaturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
S3307 slowed the decrease ascorbic acid (AsA), dehydroascorbic acid (DHA) under low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- S3307e0
- Outcome
- ascorbic acid (AsA), dehydroascorbic acid (DHA)e0
- Direction
- slowed the decreasee0
- Qualifier
- under low-temperaturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
S3307 slowed the decrease glutathione (GSH), and oxidized glutathione (GSSG) under low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- S3307e0
- Outcome
- glutathione (GSH), and oxidized glutathione (GSSG)e0
- Direction
- slowed the decreasee0
- Qualifier
- under low-temperaturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
S3307 increase soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low temperature.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- S3307e0
- Outcome
- soluble sugars (SS), soluble proteins (SP), and proline (Pro) contente0
- Direction
- increasee0
- Qualifier
- under low-temperaturee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“S3307 could reduce O 2 - production rate and MDA contents and increase the activities of SOD, POD, and CAT, slowed the decrease in ascorbic acid (AsA), dehydroascorbic acid (DHA), glutathione (GSH), and oxidized glutathione (GSSG), and promoted increase in soluble sugars (SS), soluble proteins (SP), and proline (Pro) content under low-temperature.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
Low temperature lowered 100 grain weight and grain number per plant.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- low temperaturee0
- Outcome
- 100 grain weight and number of grains per plante0
- Direction
- lowere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“low temperature leads to lower 100 grain weight and number of grains per plant, which eventually causes yield reduction decreased.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
Low temperature reduced yield.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- low temperaturee0
- Outcome
- yielde0
- Direction
- reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“low temperature leads to lower 100 grain weight and number of grains per plant, which eventually causes yield reduction decreased.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
Foliar S3307 alleviated low temperature yield loss with an increase of 5.1%–12.5% compared with CK.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- Foliar spraying of S3307e0
- Outcome
- yield losse0
- Direction
- increasee0
- Value
- 5.1%–12.5%e0
- Qualifier
- low temperaturee0
- Comparator
- CKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar spraying of S3307 could alleviate the yield loss caused by low temperature, and the increase of S3307 treatment was 5.1%–12.5% and 6.3%–32.9% for the two varieties, respectively, compared with CK.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
Claim · model-written summary
Foliar S3307 alleviated low temperature yield loss with an increase of 6.3%–32.9% compared with CK.
- Taxon
- mung bean [ Vigna radiata (L.) Wilczek]Vigna radiatat0
- Treatment
- Foliar spraying of S3307e0
- Outcome
- yield losse0
- Direction
- increasee0
- Value
- 6.3%–32.9%e0
- Qualifier
- low temperaturee0
- Comparator
- CKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar spraying of S3307 could alleviate the yield loss caused by low temperature, and the increase of S3307 treatment was 5.1%–12.5% and 6.3%–32.9% for the two varieties, respectively, compared with CK.”
t0“mung bean [ Vigna radiata (L.) Wilczek]”
The same questions in other papers
cold · yield · Vigna radiata (mung bean)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- positive
- no effect
- negative
1 paper more in this group
See all 5 papers →application · yield · Vigna radiata (mung bean)Positive and negative results
208 papers in the same direction as this paper · 7 in the opposite direction
- no effect
- no effect
- negative
212 papers more in this group
See all 216 papers →cold · physiology: oxidative · Vigna radiata (mung bean)Results agree
1 paper in the same direction as this paper
- negative
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.