کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1355041 980796 2006 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biological and chemical characterizations of three new species of Dysidea (Porifera: Demospongiae) from the Pacific Mexican coast
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Biological and chemical characterizations of three new species of Dysidea (Porifera: Demospongiae) from the Pacific Mexican coast
چکیده انگلیسی

The integration of biological and chemical data has provided patterns to identify three new Dysidea species from the Gulf of California (Pacific Ocean, Mexico). These three species are differentiated by distinctive morphological characters, such as the prominent subdermal fibers running along the surface in Dysidea reformensis n. sp., the granular appearance of the surface in conjunction with the consistent habit in Dysidea cachui n. sp., and the skeletal details such as tertiary network between the secondary fibers in Dysidea uriae n. sp. Differences are also observed in the natural products content of these species. Sesquiterpene-hydroquinone derivatives are the main secondary metabolites of D. reformensis and D. cachui, with each species displaying a different chemical profile, while the furanosesquiterpene dendrolasin has been isolated from D. uriae. The distinctive morphological characters and the natural products contained by each species are also compared with those of related Dysidea species.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical Systematics and Ecology - Volume 34, Issue 6, June 2006, Pages 498–508
نویسندگان
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