Abstract
Abstract Using the material of Hemarthria compressa (L.F.) R.Br. cv. YA ’ AN , we carried out this research to study the influence of radiation on the genetic variation of plants. Genetic difference was analyzed with expressed sequence tag‐simple sequence repeat (EST‐SSR) molecular marker through the comparison of 60 Co‐ γ radiation on H. compressa seed stems and original variety. By using 20 primer pairs, 176 polymerase chain reaction (PCR)‐amplifications with clear and consistent bands were obtained. The results showed that 155 of 176 bands were polymorphic, which indicating an 88.07% polymorphism rate, and each pair of primers had 8.8 amplified bands on average; the amplitude of polymorphism information content was 0.4709–0.6952 with an average value 0.6081. The genetic similarity coefficient of H. compressa and its mutants ranged from 0.4318 to 0.8239 with an average of 0.6671. As a consequence, existence of genetic differences between the mutants and the basic material was proved.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 6
Claim · model-written summary
Twenty primer pairs gave 176 clear consistent PCR amplification bands.
- Taxon
- Hemarthria compressa
Hemarthria compressat0 - Outcome
- polymerase chain reaction (PCR)‐amplifications with clear and consistent bandse0
- Value
- 176e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“By using 20 primer pairs, 176 polymerase chain reaction (PCR)‐amplifications with clear and consistent bands were obtained.”
t0“Hemarthria compressa”
Claim · model-written summary
Of 176 bands, 155 were polymorphic, a rate of 88.07%.
- Taxon
- Hemarthria compressaHemarthria compressat0
- Outcome
- polymorphism ratee0
- Value
- 88.07%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“155 of 176 bands were polymorphic, which indicating an 88.07% polymorphism rate”
t0“Hemarthria compressa”
Claim · model-written summary
Each primer pair averaged 8.8 amplified bands.
- Taxon
- Hemarthria compressaHemarthria compressat0
- Outcome
- amplified bands on averagee0
- Value
- 8.8e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“each pair of primers had 8.8 amplified bands on average”
t0“Hemarthria compressa”
Claim · model-written summary
Polymorphism information content ranged from 0.4709 to 0.6952, averaging 0.6081.
- Taxon
- Hemarthria compressaHemarthria compressat0
- Outcome
- polymorphism information contente0
- Value
- 0.4709–0.6952e0
- Qualifier
- average value 0.6081e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the amplitude of polymorphism information content was 0.4709–0.6952 with an average value 0.6081”
t0“Hemarthria compressa”
Claim · model-written summary
Mutant and original H. compressa similarity coefficients ranged from 0.4318 to 0.8239, averaging 0.6671.
- Taxon
- H. compressaHemarthria compressae0
- Outcome
- genetic similarity coefficiente0
- Value
- 0.4318 to 0.8239e0
- Qualifier
- average of 0.6671e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The genetic similarity coefficient of H. compressa and its mutants ranged from 0.4318 to 0.8239 with an average of 0.6671.”
Claim · model-written summary
Mutants differed genetically from the basic material.
- Taxon
- Hemarthria compressaHemarthria compressat0
- Outcome
- genetic differences between the mutants and the basic materiale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“existence of genetic differences between the mutants and the basic material was proved”
t0“Hemarthria compressa”