Biology, asked by duha181, 3 months ago

life cycle of agaricus​

Answers

Answered by sana0707
2

Mycelial Growth Stage

The life of Agaricus bisporus begins with spores. Each spore has a germ pore, a circular indentation in one end of the spore. From this pore, a haploid strand called a hypha will grow. Spores will enter the growth medium (soil, logs, etc.)

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Answered by Aditya12823m
3

Answer:

The primary mycelium produced by the germination of basidiospore is of short duration. It is haploid and either of plus strain or minus strain. The hyphae are septate. The cells contain oil globules, vacuoles and are short and uninucleate.

Soon as a result of hyphal fusions the primary mycelium becomes binucleate usually without clamp connections rarely with clamp connections. The mycelium with binucleate cells is called secondary or dikaryotie mycelium. It is long-lived and abundant. It produces mushrooms year after year. The secondary mycelium forms a branching network of hyaline hyphae. The hyphae are long, branched and short celledThe cells are binucleate and communicate with one another by means of central pore in the septum. It is a typical Basidiomycete dolipore septum in which the opening is guarded on both sides with its parenthesomes.

Explanation:

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