Question

Is karyogamy delayed in ascomycetes?

Answer 1

Yes. karyogamy is delayed in ascomycetes

Ascomycetes

• They are fungi that produce microscopic spores inside special, elongated cells or sacs known as 'asci,' from which the group gets its name.
• In the ascomycetes, asexual reproduction is the most common mode of propagation, and it is responsible for the fungi's rapid spread into new areas.
• Eg. Aspergillus, Penicillium

Karyogamy

• It is the process of fusion of nuclei.
• Diploid nucleus is formed by the fusion of two haploid nuclei during fertilization process.