New record of lass="a-plus-plus">Lobophora rosacea (Dictyotales; Phaeophyceae) from the South China Sea

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• 作者：Zhongmin Sun 孙忠民 ; Yongqiang Wang 王永强…
• 关键词：cox3 ; rbcL ; Dictyotales ; Lobophora rosacea ; molecular phylogeny ; phaeophyceae
• 刊名：Chinese Journal of Oceanology and Limnology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：35
• 期：1
• 页码：192-197
• 全文大小：<len>
• 刊物主题：Oceanography;
• 出版者：Science Press
• ISSN：1993-5005
• 卷排序：35

文摘

Lobophora rosacea C.W. Vieira, Payri et De Clerck is reported from the South China Sea for the first time. Our specimens are very similar to L. rosacea recently described from New Caledonia, not only in morphology but also in rbcL and cox3 gene sequences. The fan-shaped thallus grows erectly, attaching to the substrate by a basal holdfast. The thallus is composed of a single layer of large medullary cells and three to four layers of cortical cells on both sides of the medulla. Mature sporophytes are detected, with sporangium sori scattered on both surfaces of the thallus.