Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile

María Eliana Ramírez, Loretto Contreras-Porcia, Marie Laure Guillemin, Juliet Brodie, Catalina Valdivia, María Rosa Flores-Molina, Alejandra Núñez, Cristian Bulboa Contador, Carlos Lovazzano

Resultado de la investigación: Article

27 Citas (Scopus)

Resumen

A new species of bladed Bangiales, Pyropia orbicularis sp. nov., has been described for the first time from the central coast of Chile based on morphology and molecular analyses. The new species was incorrectly known previously as Porphyra columbina (now Pyropia columbina), and it can be distinguished from other species of Pyropia through a range of morphological characteristics, including the shape, texture and colour of the thallus, and the arrangement of the reproductive structures on the foliose thalli. Molecular phylogenies based on both the mitochondrial COI and plastid rbcL gene regions enable this species to be distinguished from other species within Pyropia. P. orbicularis sp. nov. belongs to a well-supported clade of Pyropia from the southern oceans that include specimens from the South Pacific (North, South, Chatham, Stewart, Auckland, and Campbell Island, New Zealand, New South Wales, and Macquarie Island, Australia) including P. columbina and P. plicata. Within this clade, the highest sequence identity was observed between Pyropia orbicularis sp. nov. and Pyropia sp. FIC from the Falkland Islands.

Idioma originalEnglish
Páginas (desde-hasta)133-153
Número de páginas21
PublicaciónPhytotaxa
Volumen158
N.º2
DOI
EstadoPublished - 3 feb 2014

Huella dactilar

Bangiaceae
Porphyra
Rhodophyta
Chile
coasts
new species
coast
plastid
thallus
phylogeny
texture
Bangiales
gene
Falkland Islands
ocean
Pyropia
New South Wales
plastids
oceans

ASJC Scopus subject areas

  • Plant Science
  • Ecology, Evolution, Behavior and Systematics

Citar esto

Ramírez, María Eliana ; Contreras-Porcia, Loretto ; Guillemin, Marie Laure ; Brodie, Juliet ; Valdivia, Catalina ; Flores-Molina, María Rosa ; Núñez, Alejandra ; Contador, Cristian Bulboa ; Lovazzano, Carlos. / Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile. En: Phytotaxa. 2014 ; Vol. 158, N.º 2. pp. 133-153.
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abstract = "A new species of bladed Bangiales, Pyropia orbicularis sp. nov., has been described for the first time from the central coast of Chile based on morphology and molecular analyses. The new species was incorrectly known previously as Porphyra columbina (now Pyropia columbina), and it can be distinguished from other species of Pyropia through a range of morphological characteristics, including the shape, texture and colour of the thallus, and the arrangement of the reproductive structures on the foliose thalli. Molecular phylogenies based on both the mitochondrial COI and plastid rbcL gene regions enable this species to be distinguished from other species within Pyropia. P. orbicularis sp. nov. belongs to a well-supported clade of Pyropia from the southern oceans that include specimens from the South Pacific (North, South, Chatham, Stewart, Auckland, and Campbell Island, New Zealand, New South Wales, and Macquarie Island, Australia) including P. columbina and P. plicata. Within this clade, the highest sequence identity was observed between Pyropia orbicularis sp. nov. and Pyropia sp. FIC from the Falkland Islands.",
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Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile. / Ramírez, María Eliana; Contreras-Porcia, Loretto; Guillemin, Marie Laure; Brodie, Juliet; Valdivia, Catalina; Flores-Molina, María Rosa; Núñez, Alejandra; Contador, Cristian Bulboa; Lovazzano, Carlos.

En: Phytotaxa, Vol. 158, N.º 2, 03.02.2014, p. 133-153.

Resultado de la investigación: Article

TY - JOUR

T1 - Pyropia orbicularis sp. nov. (Rhodophyta, Bangiaceae) based on a population previously known as Porphyra columbina from the central coast of Chile

AU - Ramírez, María Eliana

AU - Contreras-Porcia, Loretto

AU - Guillemin, Marie Laure

AU - Brodie, Juliet

AU - Valdivia, Catalina

AU - Flores-Molina, María Rosa

AU - Núñez, Alejandra

AU - Contador, Cristian Bulboa

AU - Lovazzano, Carlos

PY - 2014/2/3

Y1 - 2014/2/3

N2 - A new species of bladed Bangiales, Pyropia orbicularis sp. nov., has been described for the first time from the central coast of Chile based on morphology and molecular analyses. The new species was incorrectly known previously as Porphyra columbina (now Pyropia columbina), and it can be distinguished from other species of Pyropia through a range of morphological characteristics, including the shape, texture and colour of the thallus, and the arrangement of the reproductive structures on the foliose thalli. Molecular phylogenies based on both the mitochondrial COI and plastid rbcL gene regions enable this species to be distinguished from other species within Pyropia. P. orbicularis sp. nov. belongs to a well-supported clade of Pyropia from the southern oceans that include specimens from the South Pacific (North, South, Chatham, Stewart, Auckland, and Campbell Island, New Zealand, New South Wales, and Macquarie Island, Australia) including P. columbina and P. plicata. Within this clade, the highest sequence identity was observed between Pyropia orbicularis sp. nov. and Pyropia sp. FIC from the Falkland Islands.

AB - A new species of bladed Bangiales, Pyropia orbicularis sp. nov., has been described for the first time from the central coast of Chile based on morphology and molecular analyses. The new species was incorrectly known previously as Porphyra columbina (now Pyropia columbina), and it can be distinguished from other species of Pyropia through a range of morphological characteristics, including the shape, texture and colour of the thallus, and the arrangement of the reproductive structures on the foliose thalli. Molecular phylogenies based on both the mitochondrial COI and plastid rbcL gene regions enable this species to be distinguished from other species within Pyropia. P. orbicularis sp. nov. belongs to a well-supported clade of Pyropia from the southern oceans that include specimens from the South Pacific (North, South, Chatham, Stewart, Auckland, and Campbell Island, New Zealand, New South Wales, and Macquarie Island, Australia) including P. columbina and P. plicata. Within this clade, the highest sequence identity was observed between Pyropia orbicularis sp. nov. and Pyropia sp. FIC from the Falkland Islands.

KW - Bangiales

KW - COI

KW - Morphology

KW - Porphyra

KW - Pyropia

KW - rbcL

KW - South Pacific

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U2 - 10.11646/phytotaxa.158.2.2

DO - 10.11646/phytotaxa.158.2.2

M3 - Article

VL - 158

SP - 133

EP - 153

JO - Phytotaxa

JF - Phytotaxa

SN - 1179-3155

IS - 2

ER -