Allomyces Life Cycle Zygomycota Zygotic na Rhizopus Life
- Slides: 14
Allomyces Life Cycle
Zygomycota Zygotic n/a Rhizopus Life Cycle Spore N Asexual Reproduction meiosis Zygosporangium 2 N Sporangium N Hyphae/mycelium N Gametangia N fertilization
Peziza Life Cycle Ascomycota Zygotic n/a mitosis meiosis Ascus 2 N Ascospore N Ascus 2 N Hyphae/ mycelium N
Sordaria Life Cycle
Basidiomycota zygotic Coprinus Life Cycle n/a Basidiospore N meiosis zygote 2 N karyogamy/ fertilization basidium N+N hyphae/ mycelium N
Lichen Structure apothecium soredia Upper cortex medulla Lower cortex algal cells
Life cycle of Chlamydomonas
Volvox Life Cycle zygotic meiosis; oogamous Gonidia ? ? daughter colony I will tell you that I can’t make heads or tails out of this figure. I think the labels are correct don’t bet the farm. Mitosis ? ? ? Individual cell zygote Meiosis & Germination ? ? ? Fertilization ? ? ? Sperm packet Thick walled zygote
zygotic isogamous Gametophyte “n” 1 5 Meiosis then Germination Zygospore “ 2 n” Gamete “n” 2 4 Fertilization 3 Life cycle of Spirogyra
Life Cycle of Oedogonium Zygotic Meiosis; oogamous Egg N fertilization Sperm N Zoospores N meiosis germination Zygospore 2 N
Sporic Meiosis Iso or aniso-gamous Gametophyte 8 “n” Mitosis 9 Gametes “n” 1 2 Mitosis 7 Fertilization Zygospore “ 2 n” 3 6 Zoospore “n” Meiosis 5 Mitosis 4 Sporophyte “ 2 n” Spore Mother Cell Life cycle of Ulva
8 -Fertilization 5 -Sperm “n” 9 -Egg “n” 13 -Operculum “n” 10 -Capsule “ 2 n” 4 -Antheridia “n” 11 -Seta “ 2 n” 7 - Archegonia “n” 12 -Sporophyte “ 2 n” 14 -Gametophyte “n” 6 -Gametophyte “n” 3 -Young Gametophyte Or Bud “n” 15 -Spore Mother Cell “ 2 n” 16 -Meiosis 1 -Spore “n” 2 -Protonema “n” 17 - Sporangia “ 2 n”
Fern Life Cycle Spore “n” Gametophyte “n” Meiosis Anthredium ‘n’ Egg “n” Sporophyte ‘ 2 n” Fertilization Sperm “n” Embryo
Selaginella Life cycle Sporic Oogamous Meiosis Microspore “n” Microgametophyte “n” Microsporangia “ 2 n” Sperm “n” Microsporophyll “ 2 n” Megagametophyte “n” Megaspore “n” Fertilization Embyro “ 2 n” S- Megasporangia “ 2 n” Strobilus Sporophyte “ 2 n”