Gleba
Encyclopedia
Gleba is the fleshy spore
Spore
In biology, a spore is a reproductive structure that is adapted for dispersal and surviving for extended periods of time in unfavorable conditions. Spores form part of the life cycles of many bacteria, plants, algae, fungi and some protozoa. According to scientist Dr...

-bearing inner mass of fungi such as the puffball
Puffball
A puffball is a member of any of several groups of fungus in the division Basidiomycota. The puffballs were previously treated as a taxonomic group called the Gasteromycetes or Gasteromycetidae, but they are now known to be a polyphyletic assemblage. The distinguishing feature of all puffballs is...

 or stinkhorn
Stinkhorn
The Phallaceae are a family of fungi, commonly known as stinkhorn mushrooms. Belonging to the fungal order Phallales, the Phallaceae have a worldwide distribution, but are especially prevalent in tropical regions. They are known for their foul smelling sticky spore masses, or gleba, borne on the...

.

The gleba is a solid mass of spores, generated within an enclosed area within the sporocarp
Sporocarp (fungi)
In fungi, the sporocarp is a multicellular structure on which spore-producing structures, such as basidia or asci, are borne...

. The continuous maturity of the sporogenous cells leave the spores behind as a powdery mass that can be easily blown away. The gleba may be sticky or it may be enclosed in a case (peridiole).

It is a tissue usually found in an angiocarpous fruit-body, especially gasteromycetes. Angiocarpous fruit-bodies usually consist of fruit enclosed within a covering that does not form a part of itself; such as the filbert
Hazelnut
A hazelnut is the nut of the hazel and is also known as a cob nut or filbert nut according to species. A cob is roughly spherical to oval, about 15–25 mm long and 10–15 mm in diameter, with an outer fibrous husk surrounding a smooth shell. A filbert is more elongated, being about twice...

 covered by its husk, or the acorn seated in its cupule
Cupule
The calybium and the cupule make up the accessory fruit of flowering plants in the family Fagaceae. These two parts derive from different flower components....

. The presence of gleba can be found in earthballs and puffball
Puffball
A puffball is a member of any of several groups of fungus in the division Basidiomycota. The puffballs were previously treated as a taxonomic group called the Gasteromycetes or Gasteromycetidae, but they are now known to be a polyphyletic assemblage. The distinguishing feature of all puffballs is...

s. The gleba consists of mycelium
Mycelium
thumb|right|Fungal myceliaMycelium is the vegetative part of a fungus, consisting of a mass of branching, thread-like hyphae. The mass of hyphae is sometimes called shiro, especially within the fairy ring fungi. Fungal colonies composed of mycelia are found in soil and on or within many other...

, and basidia and may also contain capillitium threads.

Trivia

Gleba was referenced in the Friends
Friends
Friends is an American sitcom created by David Crane and Marta Kauffman, which aired on NBC from September 22, 1994 to May 6, 2004. The series revolves around a group of friends in Manhattan. The series was produced by Bright/Kauffman/Crane Productions, in association with Warner Bros. Television...

episode The One with the Lottery, when it was apparently baby Emma's first word, which she said to her mother
Rachel Green
Rachel Karen Green is a fictional character on the popular U.S. television sitcom Friends, portrayed by Jennifer Aniston. Aniston received an Emmy Award, a Screen Actors Guild Award, and a Golden Globe for her performances.-Background:...

 over a phone conversation. Ross
Ross Geller
Ross Eustace Geller, Ph.D. is a fictional character on the popular U.S. television series Friends, portrayed by David Schwimmer. The character is noted for his geeky, lovable demeanor.- Origin :...

initially thought it wasn't a word before Rachel looked it up in the dictionary, to which Ross replied, "She's gonna be a scientist!".
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