Abstract
Explants of ‘Pusa Seedless’ and ‘Beauty Seedless’ cvs. of field grown mature grapevine were cultured on MS semi-solid medium supplemented with 5 μM 6-benzylaminopurine. The cultured explants were initially exposed to varying levels of light intensity (0 to 3500 lux) with a duration ranging from 24 to 72 hours followed by continuous exposure to light intensity of 3500 lux under 16 h/8 h light dark photoperiod. Initial exposure to complete darkness for 72 h resulted in slight decrease in oxidative browning with a corresponding increase in explant survival. Various antioxidants and phenol binding agents had either deleterious or no influence on explants and some of the treatments had at best marginal influence in controlling oxidative browning.
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Claims 3
Claim · model-written summary
Initial darkness for 72 hours slightly decreased oxidative browning of cultured grapevine explants.
VitisNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Initial exposure to complete darkness for 72 h resulted in slight decrease in oxidative browning”
t0“grapevine”
Claim · model-written summary
Initial darkness for 72 hours increased grapevine explant survival.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Initial exposure to complete darkness for 72 h resulted in slight decrease in oxidative browning with a corresponding increase in explant survival.”
t0“grapevine”
Claim · model-written summary
Antioxidants and phenol binding agents generally had deleterious or no influence on grapevine explants, with at most marginal browning control.
- Treatment
- Various antioxidants and phenol binding agentse0
- Outcome
- oxidative browninge0
- Direction
- marginal influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Various antioxidants and phenol binding agents had either deleterious or no influence on explants and some of the treatments had at best marginal influence in controlling oxidative browning.”
t0“grapevine”
The same questions in other papers
light · disease · VitisPositive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- negative
- positive
light · growth · VitisPositive and negative results
14 papers in the same direction as this paper · 7 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- no effect
19 papers more in this group
See all 23 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.