Abstract
In order to verify that high pressure was one kind of effective method of wheat breeding,the genetic variation in gliadins of 39 wheat offsprings by high pressure mutagenesis were analyzed by acid polyacrylamide gel electrophoresis(A-PAGE),meanwhile,their physical chemistry qualities and farinograph were tested.The results showed that 24 kinds of bands,with the characteristics of different relative mobility,were observed in 39 wheat offsprings by high pressure mutagenesis,among those,6 kinds of bands were different with that of the wild type.Those variations could be divided into three categories with a total of 37 kinds and mutation rate of 94.8%.The variations occured mainly in the ω-and γ-gliadin areas.The correlations between the 6 mutation bands and the 8 wheat quality characters were significant or extremely.The overall trend was as in the condition of high pressure mutagenesis,the total number of gliadin spectrum decreased,but parts of the dough related quality improved.
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Claims 8
Claim · model-written summary
Thirty-nine offspring showed 24 gliadin bands of differing mobility.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- high pressure mutagenesise0
- Outcome
- bandse0
- Value
- 24 kinds of bandse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“24 kinds of bands,with the characteristics of different relative mobility,were observed in 39 wheat offsprings by high pressure mutagenesis”
Claim · model-written summary
Six bands differed from wild type.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- bandse0
- Direction
- differente0
- Value
- 6 kinds of bandse0
- Comparator
- wild typee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“6 kinds of bands were different with that of the wild type”
t0“Wheat”
Claim · model-written summary
Variations fell into three categories and 37 types.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- variationse0
- Value
- 37 kindse0
- Qualifier
- three categoriese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Those variations could be divided into three categories with a total of 37 kinds”
t0“Wheat”
Claim · model-written summary
The mutation rate was 94.8%.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- mutation ratee0
- Value
- 94.8%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“mutation rate of 94.8%”
t0“Wheat”
Claim · model-written summary
Variations were mainly in omega and gamma gliadin regions.
- Taxon
- wheatTriticum aestivumt0
- Gene
- ω-and γ-gliadine0
- Outcome
- variations occured mainly in the ω-and γ-gliadin arease0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The variations occured mainly in the ω-and γ-gliadin areas”
t0“Wheat”
Claim · model-written summary
Six mutation bands correlated significantly with eight quality traits.
- Taxon
- wheatTriticum aestivume0
- Gene
- mutation bandse0
- Outcome
- correlationse0
- Qualifier
- 8 wheat quality characterse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The correlations between the 6 mutation bands and the 8 wheat quality characters were significant or extremely”
Claim · model-written summary
Total gliadin spectrum number decreased after high-pressure mutagenesis.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- high pressure mutagenesise0
- Outcome
- total number of gliadin spectrume0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the condition of high pressure mutagenesis,the total number of gliadin spectrum decreased”
t0“Wheat”
Claim · model-written summary
Some dough quality traits improved after high-pressure mutagenesis.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- high pressure mutagenesise0
- Outcome
- dough related qualitye0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the condition of high pressure mutagenesis,the total number of gliadin spectrum decreased,but parts of the dough related quality improved”
t0“Wheat”