Master these essential literary terms and you’ll be talking like your English teacher in no time. conceptus: [ kon-sep´tus ] the whole product of conception at any stage of development, from fertilization of the ovum to birth , including extraembryonic membranes as well as the embryo or fetus . X, Fase. The main difference between flaccid and plasmolysed is that flaccid is the condition resulting in the suspension of plant cells in an isotonic solution, whereas plasmolysed is the condition resulting in the suspension of plant cells in a hypertonic solution. Receptacle, connotes a container. a flask-shaped cavity containing the reproductive organs in some algae and fungi. n. The product of conception at any point between fertilization and birth, especially the embryo and the extraembryonic membranes. 39. Definition of Sporocarp. Conceptacles are present in Corallinaceae, and Hildenbrandiales, as well as the brown Fucales. 1. Describe 2020 In Just One Word? One of many specialized hollow chambers containing reproductive structures that appear as dark, dotlike bodies on the surface of receptacles in certain algae and fungi. ¹ Source: wiktionary.com. ... What gender is this Phaeophyta conceptacle and what does it produce? In the Fucales there is no haploid phase in the reproductive cycle and therefore no alternation of generations. (context: phycology) A cavity in some marine algae that contains the reproductive organs. Both organs may occur in one conceptacle, as in Pelvetia, or each may be confined to one conceptacle or even one plant, as in Fucus vesiculosus. The size of a conceptacle is around 40–150 μm in diameter. They are situated in the receptacle and open by a small ostiole. Definition of Conceptacle. Spores are usually single cells produced by fragmentation of the mycelium or within specialized structures (sporangia, gametangia, sporophores, etc.). The diploid plants produce male (antheridia) and female (oogonia) gametangia by meiosis. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition The blue/whitish eggs are stained with calcifuor white, which turns the cell wall white. 1. We amend the diagnosis of the order Sporolithales to include the anatomy of the mature carposporophyte as follows: carposporangial conceptacles that lack a central fusion cell, but instead with numerous, short, one to two‐celled, filaments that bear oblong terminal carposporangia that are distributed across the conceptacle chamber floor and walls. 3. a drug or other preparation that has been strengthened by evaporation of its nonactive parts. Cytoplasmic threads that extend through openings in cell walls and connect the protoplasts of adjacent living cells (for communication). receptacle - WordReference English dictionary, questions, discussion and forums. Generally, several conceptacles are located in the receptacle, which is a thick stem at the end of the branches. What Do “a.m.” And “p.m.” Stand For? Noun. back 37. Definition of Sporocarp. As stated earlier, the cell wall is formed after fertilization, so the blue/whitish eggs are fertilized, and the dark eggs are unfertilized. Compiled by John M. Huisman and Timothy J. Entwisle This glossary contains terms likely to be used in volumes of the Algae of Australia. ... Further information: Conceptacle. Noun. “Nauseated” vs. “Nauseous”: Which One To Use When You’re Feeling Sick, The Dictionary.com Word Of The Year For 2020 Is …. 26, _B_) are composed of closely interwoven filaments, from which grow inward numerous hairs, filling up the space within, and often extending out through the opening at the top. All Free. Female Conceptacle. Green algae are found in moist soils and fresh-water and saltwater habitats; most are believed ... 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