Isolation of microspore protoplasts in rice (Oryza sativa L.) .;
水稻小孢子原生质体分离研究
Constuction of commercial strain producing itaconic acid from raw starch by protoplast fusion;
原生质体融合构建直接利用淀粉产衣康酸菌株
Conditions about protoplast preparation of Oenococcus oeni SD2a;
酒酒球菌SD-2a原生质体制备条件研究
Study on the formation of protoplast for saccharomyces cerevisiae and pachysolen tannophilus;
酿酒酵母与嗜鞣管囊酵母原生质体制备研究
Mutagenesis and screening of high laccase strains from Coriolus versicolor protoplasts;
漆酶产生菌的原生质体诱变选育
Methods of Purification of Cellulase and Preparation of Protoplasts;
纤维素酶纯化方法与原生质体的制备
Study on the Protoplasts Formation from Porphyridium Cruentum;
紫球藻(Porphyridium cruentum)原生质体分离研究
Studies on isolation and culture of microspore protoplasts of Solanum tuberosum;
马铃薯小孢子原生质体游离与培养的研究
Rape have established regeneration system of cotyledons, hypocotyls, protoplasts and microspore culture.
油菜已经建立了子叶、胚轴、原生质体及小孢子培养的再生体系。
Study on the Strain Improvement by Protoplast Fusion and Its Molecular Biology from Micromonospora Inyoensis;
依尼奥小单孢菌原生质体融合育种及其分子生物学研究
Studies on the Induction of Calli from Isolated Microspores and the Exogenous DNA Transfer by Electroporation of the Semi-protoplasts of Wheat;
小麦游离小孢子愈伤组织诱导及半原生质体外源DNA电击转化的研究
Studies on Regeneration of the Fragments, Isolation and Developments of Protoplasts, Collection and Culture of Cystocarps and Tetrasporophytes from Gracilaria Lemaneiforms;
龙须菜切段再生、原生质体分离培养及果孢子与四分孢子的收集和培养的研究
Ubisch bodies and lipid bodies are found in the glandular tapetums. In meiosis of microsporocyte, cytokinesisis is a simultaneous type, which produces an isobilateral tetrad.
小孢子母细胞减数分裂胞质分裂为同时型,产生正四面体型四分体。
Disintegration of cytoplasm at stage of central nucleus microspore.22.
单核中央期小孢子细胞质开始解体。
Complete disintegration of cytoplasm at stage of vacuolated microspore.
单核液泡期的小孢子细胞质完全解体。
Microsporogenesis and Male Gametophyte Development in Uncaria hirsuta Havil.(Rubiaceae)
毛钩藤的小孢子发生和雄配子体发育
Microsporogenesis and Male Gametophyte Development of Juniperus rigida
杜松小孢子的发生和雄配子体的发育
The smaller of two types of spores that give rise to a male gametophyte.
小孢子两种孢子中较小的一种，其产生一雄性配子体
Microspore abortion occured after the tetrad formation.
小孢子败育发生在四分体形成以后。
Establishment of Protoplast Transformation System for Corynespora cassiicola
橡胶树多主棒孢病菌原生质体转化体系的建立
The spores of Diplodia pinea are one-septate, being brown in color and measured 28.5-39.9×14-17μ Inoculation tests made on young trees of Pinus massoniana,P.
病原菌的特征是分生孢子双孢,褐色,大小为28.5～39.9×14～17微米。
Preparation, Regeneration and Genetic Transformation of Bacillus Licheniformis Protoplasts
地衣芽孢杆菌原生质体的制备、再生及转化研究
Studies on Production, Regeneration and Mutation Breeding of Protoplast of Myrothecium Verrucaria
疣孢漆斑菌原生质体制备、再生和诱变育种研究
Studies on Production and Regeneration of Protoplasts in Mortierella isabellina AS 3.3410
深黄被孢霉3.3410原生质体的制备和再生研究
Optimization of Protoplast Regeneration Medium Composition for Streptomyces gilvosporeus by Response Surface Methodology
响应面优化褐黄孢链霉菌原生质体再生培养基