rbc L基因扩增在智利中部valparaiso湾首次发现mumfordii卟啉(Bangiales, Rhodophyta)

IF 0.1 4区生物学 Q4 MARINE & FRESHWATER BIOLOGY

Revista De Biologia Marina Y Oceanografia Pub Date : 2018-04-01 DOI:10.4067/S0718-19572018000100131

Pilar Muñoz-Muga, Héctor Romo, Carlos Calderón, O. Evrard, H. Díaz

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引用次数: 3

摘要

紫菜属，常见于智利海岸，是一种重要的商业藻类食物，被称为海苔。在蒙特马海洋保护区(32°57'S)发现了一些紫菜标本;瓦尔帕莱索湾71°33'W)，其分类身份尚不清楚。本研究旨在鉴定栖息于瓦尔帕莱索湾潮间带上、中、下游的长叶紫藻标本。为此，于2015年冬季(11月)采集了30株紫菜菌。所有样品均进行红细胞L分子标记扩增。然而，只有18个个体被成功测序。此外，还进行了形态学描述。红细胞L分析表明，生活在瓦尔帕莱索湾的长叶标本属于mumfordii卟啉。记录了每个潮间带水位上发现的菌体大小和颜色的差异。这项研究构成了在智利中部首次记录的蒙氏弓形虫。

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Amplificación del gen rbc L revela primer registro de Porphyra mumfordii (Bangiales, Rhodophyta) en la bahía de Valparaíso, Chile central

The genus Porphyra , commonly found along Chilean coast, is an important commercial algal food known as nori. There are some specimens of Porphyra found at Montemar Marine Protected Area (32°57’S; 71°33’W) in Valparaiso Bay, which taxonomical identity is not clear. This study aimed to identify long-bladed specimens of Porphyra inhabiting the upper, mid and lower intertidal in Valparaiso Bay. To do so, 30 thalli of Porphyra were collected during the winter of 2015 in Montemar. All samples were subjected to rbc L molecular marker amplification. However, only 18 individuals were sequenced successfully. In addition, a morphological description was conducted. The rbc L analysis showed that the longbladed specimens inhabiting Valparaiso Bay correspond to Porphyra mumfordii . Differences in size and color of thalli found on each intertidal level were recorded. This research constitutes the first record of P. mumfordii for central Chile.

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来源期刊

Revista De Biologia Marina Y Oceanografia 生物-海洋学

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

12 months

期刊介绍： Publicar desde una perspectiva científica, artículos originales, decididos por un proceso de revisión por pares, invitando a expertos de reconocido prestigio en el área. Los trabajos publicados se caracterizarán por su solidez teórica-metodológica, actualidad y relevancia para las ciencias marinas. Se reciben trabajos inéditos derivados de la investigación científica realizada en ambientes marinos y estuarios, en formato de Revisión, Artículos, Notas Científicas, y Obituarios en las siguientes disciplinas:: Biología-Ecología marina Oceanografía física, química y biológica Contaminación marina Geología marina Sistemática, Faunística y Biogeografía Marina Manejo Costero Acuicultura marina Pesquería marina.