Race identification and virulent gene analysis of Blumeria graminis Variance Analysis of Streptomyces Venezuelae Snea253 Mutants against Meloidogyne Incognita Inheritance on Fruit Color Character Between Green and Red of Tomato Sequencing and Analysis of the Transcriptome of Gynura bicolor Sequencing and Analysis of the Transcriptome of Gynura bicolor Inheritance on Fruit Color Character Between Green and Red of Tomato Bacterial diversity in deep-sea sediment from northeastern Pacific Ocean