Claim · model-written summary
The established multiplex PCR system simultaneously detects BYDV GPV, GAV and PAV populations in Yangling.
- Taxon
- BYDV
Barley yellow dwarf viruse0 - Outcome
- detect BYDV popula-tion -GPV,GAV and PAV simultaneouslye0
- Setting
- Yanglinge0
Not reportedComparator
Verbatim
e0“A multiplex PCR system was established to detect BYDV population in Yangling,which can detect BYDV popula-tion -GPV,GAV and PAV simultaneously.”
Title
Yu XiangQuan Mailei zuowu xuebao 2010
Other claims from this paper (19)
- Observation BYDV morbidity reached 86.5% in 2007.
- Observation BYDV morbidity fell to 10.6% in 2008.
- Observation BYDV morbidity fell to 14% in 2009 relative to 2007.
- Observation Morbidity increased markedly in a second survey.
- Observation Morbidity changed little in some varieties infected after artificial inoculation.
- Observation Some Xiaobingmai×Xiaoyan 22 F1 plants recovered, with disease degree falling from 3 to 0.
- Observation Some Xiaoyan 22×Xiaoyan 6 F1 plants recovered, with disease degree falling from 2 to 0.
- Observation Some Shi 5144×Xiaoyan 22 F2 plants recovered, with disease degree falling from 5 to 1.
- Observation Some Xiaobingmai plants recovered, with disease degree falling from 5 to 2.
- Observation Some Yumai 34 plants recovered, with disease degree falling from 6 to 0.
- Observation Qinfeng 148 resisted BYDV for three successive years.
- Observation Xinong 402 resisted BYDV for three successive years.
- Observation Shaan 715 resisted BYDV for three successive years.
- Observation Xinong 979 resisted BYDV for three successive years.
- Observation Xiaoyan 6 was highly susceptible.
- Observation Xiaoyan 54 was highly susceptible.
- Observation Xiaoyan597 was highly susceptible.
- Observation The reported Xiaoyan morbidity after artificial inoculation accounted for 13.5% of 157 varieties or strains.
- Method / resource Multiplex PCR verified eight infected Yangling samples, showing heavy mixed infection and 25% PAV infection; the system was judged stable and reliable.