What type of algae is Hydrodictyon?
filamentous green algae
water net, (genus Hydrodictyon), genus of filamentous green algae (family Hydrodictyaceae) sometimes found on the surface of quiet freshwater bodies.
What type of protist is Hydrodictyon?
The water net (genus Hydrodictyon) is a taxon of freshwater green algae in the family Hydrodictyaceae….
| Water net | |
|---|---|
| Division: | Chlorophyta |
| Class: | Chlorophyceae |
| Order: | Sphaeropleales |
| Family: | Hydrodictyaceae |
What is the common name of Hydrodictyon?
Water net
Map to
| Mnemonic i | HYDRE |
|---|---|
| Common name i | Water net |
| Synonym i | Conferva reticulatum |
| Other names i | ›Hydrodictyon reticulatum (L.) Bory |
| Rank i | SPECIES |
What does a Hydrodictyon do?
The extensive nets or mats of Hydrodictyon serve as important refugia for aquatic invertebrates such as cladocerans, leeches, snails, and some beetle larvae. The life cycle of this green alga is well studied, with asexual propagation occurring via zoospores formed simultaneously en masse.
Is Hydrodictyon motile?
Hydrodictyon is a nonmotile coenobium of macroscopic and beautiful alga.
What kingdom is Hydrodictyon in?
Plant
Archaeplastida
Water net/Kingdom
Why is Hydrodictyon called water net?
Hydrodictyon is a nonmotile coenobium of macroscopic and beautiful alga. Because of its netlike plant body, it is commonly called ‘water net’ and is represented by 5 species.
What is the length of thallus of Hydrodictyon?
Thallus Structure of Hydrodictyon It is saucer-shaped and flat, and its maximum size is normally 20-30 cm. Rarely it can reach up to the length of 60 cm.
What type of chloroplast is present in Hydrodictyon?
Cells contain reticulate chloroplast with many pyrenoids (Fig. 2C).
What is the life cycle of Ectocarpus?
Like many brown algae, Ectocarpus has a haploid–diploid life cycle that involves alternation between two multicellular generations, the sporophyte and the gametophyte (Fig.
How similar are Hydrodictyon reticulatum and Pediastrum duplex?
Results: The plastome of Hydrodictyon reticulatum is 225,641 bp and Pediastrum duplex is 232,554 bp. The plastome structure and gene order of H. reticulatum and P. duplex are more similar to each other than to other members of the Sphaeropleales.
What can we learn from the plastomes of Hydrodictyon reticulatum?
The complete plastomes of Hydrodictyon reticulatum and Pediastrum duplex, representing the largest of the Sphaeropleales sequenced thus far, once again highlight the variability in size, architecture, gene order and content across the Chlorophyceae.
Is Hydrodictyaceae a green algae?
The freshwater green algal family Hydrodictyaceae, a member of the Sphaeropleales and sister to the Neochloridaceae (Fučíková et al., 2014), includes the well-known genera Hydrodictyon Roth 1797 and Pediastrum Meyen 1829.
What is the coding region of the Hydrodictyon reticulatum plastome?
The coding region made up 59. 6% of the Hydrodictyon reticulatum plastome and 53. 3% of the Pediastrum duplex plastome (Table 2). Gene content of known genes was similar to that of other Sphaeroplealean plastomes, but the trnG (gcc) gene was not detected in either plastome, similar to Neochloris aquatica (Fučíková, Lewis & Lewis, 2016a).