Microbial diversity in fecal samples depends on DNA extraction method: easyMag DNA extraction compared to QIAamp DNA stool mini kit extraction

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

STR-typing of human DNA from human fecal matter using the QIAGEN QIAamp stool mini kit.

The purpose of this study was to compare the effectiveness of the QIAGEN QIAamp Stool Mini Kit against a standard phenolchloroform procedure for the extraction, quantitation, and STR-typing of human nuclear DNA from human feces. Stools from six subjects were sampled by swabbing and excision. Samples extracted with the QIAamp kit gave a wide range of DNA yields, whereas those extracted by the or...

متن کامل

New protocol for DNA extraction of stool.

Present methods for DNA isolation of stool have various limitations such as the amount of stool used, the requirement of lavage fluids or the use of fresh stool. In this paper, a new method is described for the isolation of human nucleic acids from stool, which is independent from the moment of collection. Fecal samples as dry as possible were collected from 75 patients; two grams of stool were...

متن کامل

Developmental validation of the PrepFiler Forensic DNA Extraction Kit for extraction of genomic DNA from biological samples.

The PrepFiler Forensic DNA Extraction Kit enables isolation of genomic DNA from a variety of biological samples. The kit facilitates reversible binding of DNA with magnetic particles resulting in high DNA recovery from samples with very low and high quantities of biological materials: 0.1 and 40 microL of human blood (donor 2) provided 14 and 2883 ng of DNA, respectively. Following the revised ...

متن کامل

Evaluation and optimization of microbial DNA extraction from fecal samples of wild Antarctic bird species

Introduction: Advances in the development of nucleic acid-based methods have dramatically facilitated studies of host-microbial interactions. Fecal DNA analysis can provide information about the host's microbiota and gastrointestinal pathogen burden. Numerous studies have been conducted in mammals, yet birds are less well studied. Avian fecal DNA extraction has proved challenging, partly due to...

متن کامل

Assesment of different DNA extraction methods in medicinal plants

Medicinal plants have high importance in medicine and pharmacogonosy because of their secondary metabolites. Essential oils, antioxidants and flavonoids are the major compounds of many medicinal plants. These compounds especially antioxidants can increase oxidation of DNA in response to wounds. Nowadays, progresses in biotechnology such as molecular markers were used for phylogenetic relationsh...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: BMC Research Notes

سال: 2014

ISSN: 1756-0500

DOI: 10.1186/1756-0500-7-50