Examples of 'sporangium' in a sentence
Meaning of "sporangium"
sporangium (noun): A structure in plants, fungi, and some algae that produces and contains spores. It is essential for reproduction in these organisms
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- A case, capsule, or container in which spores are produced by an organism.
How to use "sporangium" in a sentence
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sporangium
They may germinate to form hyphae or a sporangium.
Attempts to induce spore or sporangium production have failed.
Zygospores germinate to form sporangiophores bearing a single sporangium.
Zoosporogenesis begins after the sporangium becomes multinucleate.
All form oval spores located centrally in an unswollen sporangium.
It is so named because each sporangium produces just four spores.
The velum covers less than a quarter of the sporangium.
Each germinating sporangium gives rise to five to seven zoospores.
They consist of a stalk called a seta and a single sporangium or capsule.
The entire contents of a sporangium are discharged together with a mass of sticky material.
The stem or stalk widened somewhat where it joined the sporangium.
The sporangium forms on the sporangiophore and contains haploid nuclei and cytoplasm.
The sporophyte consists of a regularly shaped sporangium on a long stalk or seta.
An extension of the sporangiophore called the columella protrudes into the sporangium.
The oospore germinates and produces sporangium on sporangiophores in damp late spring to autumn.
See also
Zoospore release follows nonlocalized dissolution of the entire sporangium wall.
The second part focuses on the fern sporangium motion allowing the spores dispersal.
This results in diploid and haploid nuclei being found in the germ sporangium.
The zoospore emerges from the sporangium when it matures and presents a single apical flagellum.
Each color represents a different maturity stage of each sporangium inside the sorus.
Mature sporangium of an Absidia mold.
The developing sporangiophore grows such that the maturing sporangium is aimed directly at the light.
In fungi, a sporangium is produced at the end of a sporangiophore that sheds spores.
Upon germination, a new haploid mycelium or sporangium is formed.
When the spores mature, the sporangium splits and empties into the peridium towards the base.
A peculiar " multitubular body " is always observed in the multinucleate sporangium.
Each branch ended in a sporangium or spore-bearing capsule.
Later, a darkly staining wall appeared around the resting sporangium.
Sporangium dehiscence through a horizontal slit in Botrychium, a eusporangiate fern.
Potato discards should be eliminated, usually by burying them, to avoid the sporangium dissemination.
The presence of simple, stiff hairs on the sporangium is shared with Oreogrammitis and Radiogrammitis.
The terminal to sub-terminal spores were ellipsoidal with a clear swelling of the sporangium.
Female sporocarps are much smaller, containing one sporangium and one functional spore.
The zygote bearing host cells divide, forming eventually the walls of a new winter sporangium.
Another adaptation of " Pilobolus " is that the sporangium is covered in calcium oxalate crystals.
A herbivorous animal such as a horse then eats the substrate, unknowingly consuming the sporangium as well.
Sporangium -- the chamber in which spores are produced.
Zoospore production involves intracytoplasmic flagellar vesicles, organelle clustering, and loss of the sporangium plasmalemma.
Aerial mycelium, spore, and sporangium were not observed.
Unlike other members of the Mucorales, Cunninghamella species produce only one spore in each sporangium.
Each sporangium contains a straight row of 3 to 4 spores that are motile.
On top of this, a single, black sporangium develops.
Oogonium ( and oospore ) diameter and sporangium shape were relatively consistent, but sporangium size varied widely.
Subsequently, the zygospore germinates and forms a sporangiophore whose sporangium contains both + and - haploid spores.
Sporangium -- A chamber inside of which spores are produced through meiosis.
There were 8 to 24 spores per individual sporangium.
Each sporangium in a sorus carries 32 spores.
Within the sori, 64 spores are borne in each sporangium.
Each sporangium contains 64 spores.
A columella ( pl. columellae ) is a sterile ( non-reproductive ) structure that extends into and supports the sporangium.
