Abstract
A cytochemical study with 3,3′-diaminobenzidine revealed the presence of peroxidase in the microbodies which were recently found in the xylem parenchyma cells of wintering poplar (Sagisaka and Asada 1981). The peroxidative reaction was not inhibited by 3-amino-l,2,4-triazole, but was completely inhibited by KCN. There was no detectable staining in the absence of added H2O2.
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Claims 4
Claim · model-written summary
Peroxidase was detected in wintering poplar xylem parenchyma microbodies.
Verbatim
e0“revealed the presence of peroxidase in the microbodies which were recently found in the xylem parenchyma cells of wintering poplar”
Claim · model-written summary
3-amino-l,2,4-triazole did not inhibit the peroxidative reaction.
- Taxon
- wintering poplare1
- Treatment
- 3-amino-l,2,4-triazolee0
- Outcome
- peroxidative reactione0
- Direction
- not inhibitede0
Not reportedComparator
Verbatim
e0“The peroxidative reaction was not inhibited by 3-amino-l,2,4-triazole”
e1“wintering poplar”
Claim · model-written summary
KCN completely inhibited the peroxidative reaction.
Not reportedComparator
Verbatim
e0“The peroxidative reaction was not inhibited by 3-amino-l,2,4-triazole, but was completely inhibited by KCN”
e1“wintering poplar”
Claim · model-written summary
No staining was detectable without added H2O2.
Not reportedComparator
Verbatim
e0“There was no detectable staining in the absence of added H2O2”
e1“wintering poplar”