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Outbreaks of the southern rice black-streaked dwarf virus (SRBSDV) have caused significant crop losses in southern China in recent years, especially in 2010. There are no effective, quick and practicable methods for the diagnosis of rice dwarf disease that can be used in the field. Traditional reverse transcription-polymerase chain reaction (RT-PCR)(More)
BACKGROUND Dufulin is a new antiviral agent that is highly effective against plant viruses and acts by activating systemic acquired resistance (SAR) in plants. In recent years, it has been used widely to prevent and control tobacco and rice viral diseases in China. However, its targets and mechanism of action are still poorly understood. (More)
Southern rice black-streaked dwarf virus (SRBSDV) is a member of the genus Fijivirus of the family Reoviridae that causes a devastating disease in rice. Seven polypeptide fragments of the Putative uncharacterized protein (Pup) and the P10 proteins of SRBSDV were designed, synthesized, and used to immunize rabbits. Titers of polyclonal antibodies against the(More)
The easily accessible mesenchymal stem cells in the Wharton's jelly of human umbilical cord tissue (hUCMSCs) have excellent proliferation and differentiation potential, but it remains unclear whether hUCMSCs can differentiate into odontoblasts. In this study, mesenchymal stem cells were isolated from the Wharton's jelly of human umbilical cord tissue using(More)
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