On the development of gametophyte and sporophyte of Ceratopteris thalictroides;
水蕨配子体和孢子体发育的研究
The study on the sporophyte stage of Monostroma latissimum;
宽礁膜孢子体阶段的研究
Effects of Spore Storage Time and Culture Conditions on the Formation of Gametophyte and Sporophyte of Adiantum reniforme var.sinense;
荷叶铁线蕨孢子的不同贮藏时间与培养条件对配子体和孢子体形成的影响
3n sporophytes of Undaria pinnatifida were the hybrids developed by crossing gametophytes of 2n♀ with n♂ and crossing gametophytes of n♀ with 2n♂.
分苗后的海区栽培期间,在藻体的长度和重量方面,2n♀×n♂、n♀×2n♂两个3n孢子体组合间差异不显著(P>0。
Artificial seeding and cultivation on 3n and 4n sporophytes of Undaria pinnatifida;
裙带菜3n、4n孢子体的人工育苗和海区栽培
The impacts of temperature on growth and photosynthesis of Laminaria japonica juvenile sporophytes;
温度对海带幼孢子体生长和光合作用的影响
I n this paper,Photosynthesis properties of female and male gametophytes as well as juvenile sporophytes of Undariap innatifida were investigated.
裙带菜(Undariapinnatifida)幼孢子体光合作用效率和能力明显超过配子体,在17℃时,幼孢子体的饱和光强和最大净光合放氧速率分别为61。
sporophytic self-incompatibility system
孢子体自交不亲和系统
The method study on spores Germination of Nosema Asiaticus in vitro
亚蝗微粒子虫孢子体外发芽方法研究
Foot The basal portion of an embryo, sporophyte, or spore-producing body, which is embedded in the tissue of the parent.
基部：胚胎、孢子体或产孢体的基部，包埋于母体组织中。
The embryo thus represents the beginning of the new sporophytic generation.
胚代表新孢子体世代的开始。
As a result, dyad spores formed.
结果形成二分体孢子。
The fleshy, spore-bearing inner mass of a puffball.
产孢体，产孢组织马勃菌内部多肉质的产孢子的集合体
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 larger of two types of spores that give rise to a female gametophyte.
大孢子两种孢子中较大的一种，会产生雌性配子体
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
THE INFLUENCE OF SPECIFIC GRAVITY OF SEA WATER ON THE DISCHARGE AND ADHERENCE OF CONCHOSPORES OF PORPHYRA YEZOENSIS VEDA
海水比重对条斑紫菜丝状体放散壳孢子和壳孢子附着的影响
In Vitro Method for Producting Milky Spore;
活有机体外生产日本金龟子芽孢杆菌孢子的相关研究
Study on Identification of Cryptosporidium and in Vitro Culture of Cryptosporidium Andersoni
隐孢子虫虫种鉴定及安氏隐孢子虫体外培养研究
The inner layer of the wall of a spore.
孢子内壁孢子壁的内层
telial stage
冬孢子阶段, 冬孢子堆
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。
Microspore abortion occured after the tetrad formation.
小孢子败育发生在四分体形成以后。