Hormophysa cuneiformis (Phaeophyta: Fucales) in Micronesia
نویسندگان
چکیده
منابع مشابه
Cytological studies on physodes in the vegetative cells of Cystoseira stricta Sauvageau (Phaeophyta, Fucales).
Physodes have been recognized in meristodermic and promeristematic cells by correlated light- and electron-microscope investigations using different fixation procedures. They are vesicles which contain an osmiophilic material of phenolic nature. Their content changes in appearence according to the fixative used. Osmiophilic deposits are often associated with coiled and disturbed lamellar format...
متن کاملDistribution, function and evolution characterization of microsatellite in Sargassum thunbergii (Fucales, Phaeophyta) transcriptome and their application in marker development.
Using transcriptome data to mine microsatellite and develop markers has growingly become prevalent. However, characterizing the possible function of microsatellite is relatively rare. In this study, we explored microsatellites in the transcriptome of the brown alga Sargassum thunbergii and characterized the frequencies, distribution, function and evolution, and developed primers to validate the...
متن کاملبررسی رشد جلبک Sargassum boveanum (Fucales و Phaeophyta) تحت تاثیر تغییرات دما، دوره نوری و شدت نور در شرایط آزمایشگاهی
تحت شرایط آزمایشگاهی بررسی شد. بدین منظور در خرداد 1390، از سواحل بندر لنگه نمونه‌برداری انجام گردید. نمونه‌ها در آکواریوم‌هایی به ابعاد 40×30×60 سانتی متر (20 لیتر) با روش معلق هر تیمار در 3 تکرار پرورش داده شد. شرایط آکواریوم‌های شاهد شامل نور برابر 4700 لوکس دمای 25 درجه سانتی گراد، شوری 35 قسمت در هزار و دوره نوری:12:12(تاریکی: روشنایی) بود. تیمارهای مورد بررسی در دمای 25،20،15 درجه سانتی گ...
متن کاملCopper and iron concentrations in Ascophyllum nodosum (Fucales, Phaeophyta) from different sites in Ireland and after culture experiments in relation to thallus age and epiphytism.
In laboratory experiments, copper concentrations in plants of Ascophyllum nodosum (L.) Le Jolis (Fucales, Phaeophyta) increased with the concentrations in the culture media and were highest in younger, meristematic thallus parts. After initial accumulation in high-copper medium and subsequent transfer to clean seawater for 5 days, no release of copper could be detected. Iron concentrations in A...
متن کاملLeprosy chemoprophylaxis in Micronesia.
A programme of chemoprophylaxis was introduced as a component of the leprosy control programme in the Federated States of Micronesia (FSM), beginning in 1996. The entire population of the country was to be screened, and a single dose of 600 mg rifampicin, 400 mg ofloxacin and 100 mg minocycline (ROM) was to be administered to the entire population. Two rounds of screening the entire population ...
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ژورنال
عنوان ژورنال: Pacific Science
سال: 2004
ISSN: 1534-6188
DOI: 10.1353/psc.2004.0010