Cell wall and coat of the developing akinete of a Cylindrospermum species.
نویسندگان
چکیده
The mature akinete coat of a Cylindrospermum species contains laminar layers, not present in immature akinetes, and a thickened intermediate layer.
منابع مشابه
Conversion from Platelet-Rich Plasma Platelet Production to Buffy Coat Platelet Component Production: Benefits and Limitations
Blood transfusion centers are under considerable pressure to produce platelet concentrates with high quality and safety due to the short shelf life of 3-5 days as well as possible bacterial and viral contaminations. For a variety of reasons, many Europeans have changed their methods of component production from whole blood using the North American standard platelet-rich plasma method to the buf...
متن کاملComparison of cell wall proteins in putative Candida albicans & Candida dubliniensis by using modified staining method & SDSPAGE
Background: Candida species are among the most common causes of opportunistic fungal diseases. Among Candida species, Candida albicans is responsible for most infections. Having many strains, C. albicans is very polymorph. C. dubliniensis is very similar to albicans species both morphologically and physiologically. For an infection to occur, cell wall proteins play an important role as they en...
متن کاملNew Records of Nostocalean Cyanobacteria from Rice Fields in the Golestan Province in North-East of Iran
The algal flora of five stations from paddy-fields of Golestan Province was investigated between October 2006 and September 2007. Eight filamentous heterocystous Nostocacean are recorded here for the first time from paddy fields of iran: Cylindrospermum licheniforme, Cylindrospermum stangnale, Cylindrospermopsis raciborskii, Calothrix ghosei, Gloeotrichia longiarticulata, Aulosira implexa var. ...
متن کاملمهار رشد رده سرطانی K562 لوسمی میلوییدی مزمن انسان با استفاده از عصاره سیتوپلاسمی لاکتوباسیلوس‌های جدا شده از روده ماهی کپور معمولی در شرایط آزمایشگاهی
Background: Lactobacillus species are genetically diverse groups of Lactic Acid Bacteria (LAB) that have been introduced as probiotics, because of some characteristics such as their anti-tumor properties, helping the intestinal flora balance, production of antibiotics, stimulation of host immune response, etc. The aim of this study was to investigate the effects of cytoplasmic extraction and...
متن کاملCylindrospermum voukii and Wollea saccata, new records for algal flora of Iran
Cyanobacteria represent a small taxonomic group of photosynthetic prokaryotes which some of them are capable of N2 fixation and also possess a tremendous potential for producing a wide range of secondary metabolites. It has been suggested that, some of these microorganisms, especially heterocystous cyanobacteria, assist higher plant growth by supplying growth stimulating substances. During a fl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Journal of bacteriology
دوره 97 3 شماره
صفحات -
تاریخ انتشار 1969