Seed Morphology of Nine Species in the Genus Hypericum L.and Its Systematical Significance Comparative Studies on Morphology of Seeds of Ginkgo biloba var. epiphylla Comparison of Testa Development in Normal and Hull-less Strains of Cucurbita pepo F_1 GENERATION HETEROSIS OF PEANUT VARIETIES WITH SPECIAL TESTA COLOR Preliminary Study of Volatile Components and Function of Sarcotesta in Magnolia denudata Desr. Observa tion on Ultra structure of Sclerotesta and Endotesta from NormalSeeds and Epiphyllous Seeds of Ginkgo biloba var. epiphylla Mak A Study on the Seed of Lardizabalaceae and Sargentodoxaceae, (1) A SEM Examination of Testa Effect of Spinosad on the Detoxifying and Protective Enzymes of Malacosoma neustria testacea Expression Analysis and eQTL Mapping of BnTT3 Gene in Brassica napus L. Extraction Process and Antioxidant Activity of Polyphenols from Testa of Quercus mongolica Fischer Effects on germination characteristics with different treatments for seeds of medicinal plant Perilla frutescens Comparison of Testa Development in Normal and Hull-less Strains of Cucurbita pepo Inhibitory mechanism of extracts from Ginkgo biolaba sarcotesta on mushroom tyrosinase Seed coat obstacle and endogenous inhibitory activity of various parts of Handeliodendron bodinieri seed Progress in research on constituents and pharmacological activities of sarcotestas of Ginkgo biloba Observa tion on Ultra structure of Sclerotesta and Endotesta from NormalSeeds and Epiphyllous Seeds of Ginkgo biloba var. epiphylla Mak Extraction and analysis of volatile constituents from testa of rare and endangered plant Kmeria septentrionalis The Inhibiting Effects of Extracts from the Ginkgo(Ginkgo biloba L.) Testas Against Pathogen Cylindrocladium colhounii SNP Detection and Analysis of Genes for Flavonoid Pathway in Yellow- and Black-Seeded Brassica napus L. Durability of Resistance to Aspergillus flavus Infection and Effect of Intact Testa without Injury on Aflatoxin Production in Peanut