지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The genus Pterosiphonia is composed of 22 species worldwide and four of these species have been reported in the North-East Asia. In Korea, P. pennata originally described from the Mediterranean Sea has been previously recorded from the southern coast as a widespread species. In order to confirm the same species from Korea and Mediterranean, we observed the morphology of Korean Pterosiphonia specimen and analyzed rbcL sequences for inferring phylogenetic relationships among similar congeners. Korean entity was recognized as a new species, Pterosiphonia arenosa sp. nov. The new species is characterized by ecorticate axes with 7-10 pericentral cells, branches formed every two segments, and coalesced with main axis over 1-1.25 axial segments, and tetrasporangia formed in straight series on determinate branches of the upper parts of erect axes. A phylogenetic analysis of rbcL sequences demonstrated that P. arenosa was distinct from P. pennata found in Spain as well as other species. In conclusion, morphological and molecular sequence data indicated that P. arenosa sp. nov. has been previously misidentified as P. pennata in Korea.
목차
등록된 정보가 없습니다.
참고문헌 (30)
참고문헌 신청
Abbott, I. A. / 1999 / Marine red algae of the Hawaiian Islands / Bishop Museum Press :477
Abbott, I. A. / 1976 / Marine algae of California / Stanford University Press :827
Adams, N. M. / 1994 / Seaweeds of New Zealand: an illustrated guide / Canterbury University Press :360
Agardh, C. A. / 1824 / Systema Algarum / Literis Berlingianis :312
Ardré, F. / 1973 / Remarques sur la structure et les affinités des Symphyocladia (Rhodomelacées, Céramiales) / Botaniste 56:19~54
Abbott, I. A. / 1976 / Marine algae of California / Stanford University Press :827
Adams, N. M. / 1994 / Seaweeds of New Zealand: an illustrated guide / Canterbury University Press :360
Agardh, C. A. / 1824 / Systema Algarum / Literis Berlingianis :312
Ardré, F. / 1973 / Remarques sur la structure et les affinités des Symphyocladia (Rhodomelacées, Céramiales) / Botaniste 56:19~54
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