Sporangium - Wikipedia
Spores are formed in the sporangiophore by encasing each haploid nucleus and cytoplasm in a tough outer membrane. During asexual reproduction, these spores are dispersed via wind and germinate into haploid hyphae. [5]
Sporangiophore | biology | Britannica
…the strobilus are often called sporangiophores and have been considered to be both stem branches and of leafy origin; in the latter case they are called sporophylls. Each sporangiophore bears a number of fingerlike sporangia, which produce large numbers of thin-walled green spores.
Sporangiospore - an overview | ScienceDirect Topics
A sporangiospore is a nonmotile, unicellular, and often hyaline and smooth-walled spore. Morphologically, it can be nearly globose, ovoid, ellipsoid, fusoid, or irregular and in exceptional cases, cylindrical, naviculate, or discoid; most commonly, spores are ovoid to ellipsoidal.
【地球生物全系列——真菌篇】真菌界—毛霉门 - 知乎
常被称为Pin Molds（针状霉菌），毛霉菌目真菌的孢子囊（sporangia）着生于菌丝顶端，又称作孢子囊柄（sporangiophores）。 这个目底下分类上目前有13科56属，近300种的物种。
Species diversity, updated classification and divergence times of …
2023年9月18日 · Sporangiophores arise from the substrate hyphae, producing bifurcate or trifurcate apical branches with multi-spored, columellate, persistent-walled, and globose sporangiola (Benny and Benjamin 1975).
The spores of Phytophthora : weapons of the plant destroyer
2005年1月1日 · These fungus-like eukaryotes, which are taxonomically classified as oomycetes, generate asexual and sexual spores with characteristics that greatly contribute to their pathogenic success. The...
Regulation of Sporangium Formation, Spore Dormancy, and …
2020年10月8日 · To examine sporangium formation in detail, we observed mycelia and sporangia of the wild-type and ΔhhkA mutant strains grown on HAT agar at 30°C for 7 days by scanning electron microscopy (SEM), but both strains produced normal globose or subglobose sporangia with short sporangiophores (Fig. S4).
Sporangium & Sporangiospores | Definition & Function - Lesson
2023年11月21日 · What is sporangium in plants? A sporangium is a sac or capsule that is made of special cells. It produces and encloses asexual spores known as the sporangiospores. Fungi are a group of living...
Fungus - Sporophores, Spores, Reproduction | Britannica
2024年10月23日 · The more primitive fungi produce spores in sporangia, which are saclike sporophores whose entire cytoplasmic contents cleave into spores, called sporangiospores. Thus, they differ from more advanced fungi in that their asexual spores are endogenous. Sporangiospores are either naked and flagellated (zoospores) or …
T. Ootaki et al. : Growth analysis of Pilobolus sporangiophores verse growth were directly coupled to the rotational behavior of the sporangiophores. In the present study we have investigated (i) whether or not the Pilobolus crystallinus sporangiophores rotate when they elongate at stages II and V, during which the