Selective staining of cytoplasmic membrane and nuclear apparatus of bacteria.
نویسنده
چکیده
A selective and simultaneous staining method for nuclear apparatus and cytoplasmic membrane of some bacteria has been presented. Nuclear apparatus is stained with basic fuchsin after hydrolysis with I N HCl and cytoplasmic membrane is restained with Victoria blue 4R after treating with saturated mercuric chloride. By this method, the nuclear apparatuses of B. subtilis, Sal. typhi 57 and Staph. aureus were stained red, and the cytoplasmic membrane and septum bluish purple distinctly. Thus this staining method would be of a great advantage in displaying the cellular structures of the bacteria. ∗PMID: 14030606 [PubMed indexed for MEDLINE] Copyright c ©OKAYAMA UNIVERSITY MEDICAL SCHOOL Acta Med. Okayama 16, 33-36 (1962) SELECTIVE STAINING OF CYTOPLASMIC MEMBRANE AND NUCLEAR APPARATUS OF BACTERIA
منابع مشابه
Introducing a combined Leishman-Giemsa stain as a new staining technique for avian blood smears
Background: The use of conventional stains including Giemsa, Wright and Leishman have become an essential tool for differential diagnosis of cells in peripheral blood. Aims: The aim of the study was to develop a new combination of Leishman-Giemsa (L&G;) stain for avian blood smears and to compare its efficacy with conventional staining methods. Methods:<...
متن کاملThe effects of activated-omental extract on nuclear and cytoplasmic in vitro maturation of rat oocytes
Objective: The role of growth factors, including vascular endothelial growth factor of activated omentum on mitosis is clearly known, though not on all the aspects of in vitro oocyte maturation. This study was designed to assess the effect of activated-omental extract (AOE) on in vitro maturation (IVM) of rat cumulus-oocyte complexes (COCs). Materials and Methods: In this experimental study, th...
متن کاملExpression Cloning of Recombinant Escherichia coli lacZ Genes Encoding Cytoplasmic and Nuclear P-galactosidase Variants
Objective(s) Nonviral vector can be an attractive alternative to gene delivery in experimental study. In spite of some advantages in comparison with the viral vectors, there are still some limitations for efficiency of gene delivery in nonviral vectors. To determine the effective expression, the recombinant Escherichia coli lacZ genes were cloned into the different variants of pcDNA3.1 and the...
متن کاملImmunohistochemical Evaluation of β-catenin Marker in Papillary Thyroid Cancer Clinicopathologic Behavior
Background & objective: papillary thyroid cancer is the most common cancer of thyroid accounting for 75%-85% of all thyroid malignancies. Recently, β-catenin has been determined to play a role in clinical course of human epithelial cancers. This study was designed to reveal the association of β-catenin marker and papillary thyroid carcinoma behavior.<b...
متن کاملAtrazine in sub-acute exposure results in sperm DNA disintegrity and nuclear immaturity in rats
This study was designed to evaluate the detrimental effect of atrazine (ATR) on germinal epitheliums (GE) cytoplasmic carbohydrate (CH) and unsaturated fatty acids (UFA) ratio and to clarify the effect of ATR on serum levels of FSH, LH, testosterone and inhibin-B (INH-B). The impact of ATR exposure on total antioxidant capacity (TAC), sperm DNA packing and integrity were also investigated. Seve...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Acta medicinae Okayama
دوره 16 شماره
صفحات -
تاریخ انتشار 1962