What does Cladophora look like?

What does Cladophora look like?

Coarse in appearance, with regular-branching filaments that have cross walls separating multinucleate segments, Cladophora grows in the form of a tuft or ball with filaments that may range up to 13 cm (5 inches) in length. Asexual reproduction involves small motile spores (zoospores) with four flagella.

Where do Cladophora grow?

Species of Cladophora may occur in ultra-oligotrophic lakes (Stanford and Precott, 1988) to highly eutrophic habitats and they range from arctic to temperate marine water (van den Hoek, 1982). Several species found in intertidal pools and saline lakes are capable of withstanding 5–30 ppt salinity (Borowitzka, 1981).

What is the common name of Cladophora?

Cladophora is a genus of reticulated filamentous Ulvophyceae (green algae)….

Is Cladophora fresh water or marine?

1988, Lapointe and O’Connell 1989). Cladophora is found in a variety of marine and fresh- waters and provides habitat and food for numerous or- ganisms. It may be the most ubiquitous macroalga in fresh- waters worldwide. This filamentous green alga can reach nuisance levels as a result of cultural eutrophication.

What causes Cladophora?

Research linked these blooms to high phosphorus levels in the water, mainly as a result of pollution from lawn fertilizers, poorly maintained or inadequate septic and sewage treatment systems, agricultural runoff and urban runoff that contained phosphorus from detergents.

How do Cladophora reproduce?

Reproduction in Cladophora: Cladophora reproduces by vegetative, asexual and sexual methods. In some species during vegetative reproduction the erect portion of the thallus dies back, while the rhizoidal system persists. Many of the cells of the rhizoid become swollen and assume pear-shaped form.

Is Cladophora harmful?

Cladophora algae is not toxic like some other types of algae are (such as blue-green algae or red tide). However, Cladophora is considered a nuisance algal bloom and it poses substantial problems for recreation, industry, and wildlife.

What is special about Cladophora life cycle?

Cladophora has two multicellular stages in its life cycle, i.e. haploid gametophyte and diploid sporophyte.

Does Cladophora have cell wall?

Cladophora surera showed a thick cell wall with two fibrillar-like layers delimiting a middle amorphous region.

Is Cladophora motile?

Expert-verified answer Option (3) Cladophora is the answer. Cladophora is an example of algae that produces motile homogametes. Male and female gametes have similar morphology. Volvox and Fucus are examples of oogamous reproduction, where the female gamete is large, non-motile and the male gamete is small, motile.

What is the difference between Cladophora and Chlamydomonas?

Chlamydomonas are autotrophic means they contain chlorophyll and capable of synthesizing their own food like plants. Cladophora is a genus of green alga. It is a filamentous green alga which often grows attached to some solid substance. It belong to class Chlorophyceae.