from January 1;,2017 In order to increase the readability of papers published in JIPB,with the support from the Project for Enhancing International Impact of China STM Journals,JIPB has started to publish all contents in JIPB with full color,both in print and online versions.The page charge will be 100 US$per printed page.If authors decide to choose OpenAccess,a one-time charge of 2,5oo US$ will be applied(no page