We know that both are the result of the abnormal accumulation of muscle glycogen which is the storage form of glucose in muscles. Type 1 PSSM is caused by a mutation in the GYS1 gene. The cause of Type 2 PSSM has yet to be identified. Horses with Type 1 PSSM can be identified by genetic testing.
Read. The export declaration must be filed by the exporter. The exporter is the party who owns the goods to be exported at the moment that the export declaration is filed with Customs, or who possesses the goods at that moment.
A: China's main exports are electronic equipment and machinery, which amount to more than 40 percent of the country's total exports. China is the largest exporter in the world. China's highest value export products in descending order are mobile computing devices, such as tablets and laptop computers, cellphones and smartphones, computer processors and controllers, and liquid crystal display panels.