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- Producing spores of one kind only. 只产生同种孢子的
- Ferns, mosses and fungi produce spores. 蕨类植物、苔藓和真菌会产生孢子。
- A similar structure that produces spores on club mosses, horsetails, and spike mosses. 球果结构在石松、木贼和穗状苔藓植物上产生孢子的类似的结构
- A characteristic of the bacteria family to which Clostridium difficile belongs is the ability to produce spores when under stress. 艰难梭菌--这个细菌家族的特点是能够在应激状态下产生孢子。
- Asexual reproduction produces spores called conidia which develop on the tips of specialized aerial hyphae. 非性繁殖产生的孢子称分生孢子子实体,其依赖特化的气生菌丝尖。
- Lesions sporulated either in dark or scattered light, but more sporulation produced indark than in scattered light.Capacity of producing spores was influenced by differentchemical fertilizer. 不同施肥水平影响植株病斑产孢量,施用氮肥的植株病斑产孢量大,施用钾肥的植株病斑产孢量低。
- Lab studies have shown that cheating myxobacteria that only produce spores and never help form the non-spore producing parts of the fruiting body can drive populations to extinction. 公孔雀大且华丽的尾巴也许会吸引母孔雀的注意力,但是拖着条沉重又惹眼的花尾巴降低了他们的生存机会。
- Basidiomycotes are characterized by their spore-bearing structures (see basidium), each of which usually bears four sexually produced spores (basidiospores) on its outer surface. 担子菌的特征主要由它们孢子结构决定的,通常在外表面都可以产生四个有性生殖孢子。
- Ascomycete: any of various members of a large group of fungi characterized by the presence of sexually produced spores formed within an ascus. 子囊菌:一大组真菌的一种,其特点是在子囊里有雌雄结合而产生的孢子。
- Any of various members of a large group of fungi characterized by the presence of sexually produced spores formed within an ascus. 子囊菌一大组真菌的一种,其特点是在子囊里有雌雄结合而产生的孢子
- For instance, when nutrients run low, individual myxobacteria (slime bacteria) may come together to form a fruiting body to produce spores. 演化降低某一物种生存机会的另一途径是在生物体内积累有害的变异。
- Any of various members of a large group of fungi bearing sexually produced spores on a basidium. The group includes puffballs,shelf fungi,rusts,smuts,and mushrooms. 担子菌任何一大群真菌的各种成员,在一担子上带有有性繁殖的孢子。这个群包括马勃菌、架状菌、锈菌、黑穗病菌和伞菌。
- Any of various members of a large group of fungi bearing sexually produced spores on a basidium. The group includes puffballs, shelf fungi, rusts, smuts, and mushrooms. 担子菌任何一大群真菌的各种成员,在一担子上带有有性繁殖的孢子。这个群包括马勃菌、架状菌、锈菌、黑穗病菌和伞菌
- The haploid plant produces gametes mitotically and is thus termed the gametophytes while the diploid plant produces spores meiotically and is called the sporophyte. 单倍体植物有丝分裂产生配子体,二倍体减数分裂产生孢子体。
- A tiny cushionlike or blisterlike structure produced by certain fungi on a plant host and consisting of a mass of hyphae-bearing asexually produced spores. 分生孢子层很小的垫状或疱状结构,由植物上寄生的真菌产生,包括由菌丝无性生成的孢子。
- The obtained of a produce spore cellulose decomposing bacteria XN-13 is very important to industrialization and commodity of inocula. 产纤维素酶芽孢杆菌的获得对菌剂的大工业生产及菌剂的商品化具有重要意义。
- Ferns reproduce (themselves) by spores. 蕨类植物用孢子繁殖。
- Yeast must be used in producing wine. 制酒时必须使用酵母菌。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- The silkworms are producing well. 这些蚕的吐丝量很大。