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The Pterocladiaceae is a small family of red algae containing 2 genera of agarophytes.[1]
They are found growing on the coast of Portugal, South Africa, India, Japan, Mexico, Chile and New Zealand.[2]
From the Gelidiales order, Gelidium J.V. Lamouroux and Pterocladia J. Agardh, are two of the most widespread genera (which have been often confused for each other) of the Gelidiaceae family. They are separated only by basic features of cystocarps (fruiting structures). The genus Pterocladiella Santelices et Hommersand was later established to segregate from Pterocladia those species with distinct carposporophyte developmental characters (Santelices and Hommersand 1997).[3]
Molecular analyses of taxa within the Gelidiales have identified four major lineages equivalent to Gelidiella, Pterocladia and Pterocladiella as sister taxa, and a fourth large clade including species of Acanthopeltis, Gelidium, Ptilophora, Porphyroglossum and Capreolia (Freshwater et al. 1995, Bailey and Freshwater 1997, Freshwater and Bailey 1998, Shimada et al. 1999).[3]
So the family of Pterocladiaceae was derived in 2006 to hold the genera of Pterocladia and Pterocladiella.[3]
Type genus is Pterocladia J. Agardh (1851: xi)[3]
The family name of Pterocladiaceae is derived from the genus Pterocladia, which is derived from the Greek words pteron meaning wing and clados meaning branch.[4]
Figures in brackets are approx. how many species per genus.[5]
Agar can be derived from many types of red seaweeds, including those from families such as Gelidiaceae, Gracilariaceae, Gelidiellaceae and Pterocladiaceae (including Pterocladiella,[6]). It is a polysaccharide located in the inner part of the red algal cell wall. It is used in food material, medicines, cosmetics, therapeutic and biotechnology industries.[2][7]
The Pterocladiaceae is a small family of red algae containing 2 genera of agarophytes.
They are found growing on the coast of Portugal, South Africa, India, Japan, Mexico, Chile and New Zealand.
From the Gelidiales order, Gelidium J.V. Lamouroux and Pterocladia J. Agardh, are two of the most widespread genera (which have been often confused for each other) of the Gelidiaceae family. They are separated only by basic features of cystocarps (fruiting structures). The genus Pterocladiella Santelices et Hommersand was later established to segregate from Pterocladia those species with distinct carposporophyte developmental characters (Santelices and Hommersand 1997).
Molecular analyses of taxa within the Gelidiales have identified four major lineages equivalent to Gelidiella, Pterocladia and Pterocladiella as sister taxa, and a fourth large clade including species of Acanthopeltis, Gelidium, Ptilophora, Porphyroglossum and Capreolia (Freshwater et al. 1995, Bailey and Freshwater 1997, Freshwater and Bailey 1998, Shimada et al. 1999).
So the family of Pterocladiaceae was derived in 2006 to hold the genera of Pterocladia and Pterocladiella.
Type genus is Pterocladia J. Agardh (1851: xi)
Pterocladiaceae, porodica crvenih algi, dio reda Gelidiales. Sastoji se od 28 priznatih vrsta unutar dva roda.[1]
Opisana je 2006. godine[2]
Pterocladiaceae, porodica crvenih algi, dio reda Gelidiales. Sastoji se od 28 priznatih vrsta unutar dva roda.
Opisana je 2006. godine
프테로클라디아과(Pterocladiaceae)는 진정홍조강 우뭇가사리목에 속하는 홍조식물 과의 하나이다.[1][2][3] 2속 28종으로 이루어져 있다.[1]
