Resultado da Busca
Gyrista is a phylum of heterokont protists containing three diverse groups: the mostly photosynthetic Ochrophyta, the parasitic Pseudofungi, and the recently described group of nanoflagellates known as Bigyromonada. Members of this phylum are characterized by the presence of a helix or a double helix/ring system in the ciliary ...
16 de abr. de 2024 · Gyrista is a phylum of heterokont protists containing three diverse groups: the mostly photosynthetic Ochrophyta, the parasitic Pseudofungi, and the recently described group of nanoflagellates known as Bigyromonada. Members of this phylum are characterized by the presence of a helix or a double heli.
The phylum to which ochrophytes belong in his classification system is Gyrista, a clade that also contains some heterotrophic heterokonts, namely the Pseudofungi and the Bigyromonada. Gyrista and Bigyra compose the two main branches of stramenopiles, which are regarded as the superphylum Heterokonta within the kingdom Chromista .
Gyrosigma is a genus of diatoms belonging to the family Pleurosigmataceae. [1] The genus has cosmopolitan distribution. [1] Like other diatoms, Gyrosigma has a siliceous cell wall called a frustule. The frustule is composed of two sections called valves, with one valve fitting inside the other valve similar to the two halves of a Petri dish. [2] .
Stramenopiles (do latim: stramen, straminis, "de palha"; e pilus "com pelos") é uma das linhagens principais dos organismos pertencentes ao domínio Eukarya, [ 2] com cerca de 25 000 espécies descritas. [ 11]
- Supergrupo SAR
- StramenopilesCavalier-Smith, 1986[1]
- Eukarya
- Chromista
20 de jul. de 2022 · Supraphylum: Gyrista. Phyla: Ochrophyta - Bigyra. Name [edit] Gyrista Cavalier-Smith, 1998 References [edit] Primary references [edit] Cavalier-Smith, T. 1998. A revised six-kingdom system of life. Biological Reviews 73(3): 203–266. DOI: 10.1017/s0006323198005167 PDF Free Reference page.
1 de out. de 1997 · As the Bigyra are closely related to the Ochrophyta, and may have evolved from them, the two phyla have been grouped together as a superphylum Gyrista. Sagenista appear to be the sister group of Gyrista. Key Words: Labyrinthulea; Bicoecea; Pseudofungi; Developayella; Gyrista; Opalinata; Oomycetes; Hyphochytrea; Blastocystis; Anoecales.
