نتایج جستجو برای: aflp و pcr

تعداد نتایج: 926830  

Journal: :Molecular ecology 2003
David Campbell Pierre Duchesne Louis Bernatchez

Individual-based population assignment tests have thus far mainly relied on the use of microsatellite loci. However, the logistic difficulty of screening large numbers of loci required to reach sufficient statistical power hampers the usefulness of microsatellites in situations of weak population structuring. Amplified fragment length polymorphisms (AFLP) represents an alternative for overcomin...

2012
Patrick Kück Carola Greve Bernhard Misof France Gimnich

The amplified fragment length polymorphisms (AFLP) method has become an attractive tool in phylogenetics due to the ease with which large numbers of characters can be generated. In contrast to sequence-based phylogenetic approaches, AFLP data consist of anonymous multilocus markers. However, potential artificial amplifications or amplification failures of fragments contained in the AFLP data se...

Journal: :International journal of systematic bacteriology 1999
M de Barros Lopes S Rainieri P A Henschke P Langridge

Amplified fragment length polymorphism (AFLP) was used to investigate genetic variation in commercial strains, type strains and winery isolates from a number of yeast species. AFLP was shown to be effective in discriminating closely related strains. Furthermore, sufficient similarity in the fingerprints produced by yeasts of a given species allowed classification of unknown isolates. The applic...

2009
Xiao Zhen Liu Chuan Shen He Yu Ming Yang Han Yao ZHang

AFLP analyses were used to assess the genetic similarity among selected accessions at the South China Tobacco Breeding Research Centre (Yunnan province, Southwest China). 154 AFLP polymorphic fragments out of 561 fragments were used to assess the genetic diversity among 28 tobacco accessions. The average number of polymorphic bands per AFLP primer pair was 15.4. AFLPs seemed to be an effective ...

Journal: :Genetics 2000
H P Piepho G Koch

Amplified fragment length polymorphisms (AFLPs) currently are among the most widely used marker systems. In many studies, AFLPs are analyzed on the basis of the presence or absence of a band on an electrophoretic gel. As a result, dominant homozygous individuals are not distinguished from heterozygous individuals, resulting in a considerable loss of information. This article shows how codominan...

2013
Suchi Dwivedi Ma Runmei

Objectives. Our aim is to explore the clinical outcome of patients with acute fatty liver of pregnancy (AFLP), and evaluate the effect of early diagnosis and treatment. Methods. Seven patients who were diagnosed with AFLP were retrospectively analyzed from February 2005 to January 2013. The clinical records of the patients with AFLP were reviewed for clinical features, laboratory examinations, ...

Journal: :AANA journal 2010
Dennis Spence

Acute fatty liver of pregnancy (AFLP) is a potentially fatal metabolic disorder that manifests during the third trimester. Early diagnosis, termination of pregnancy, and treatment of complications associated with AFLP significantly reduce maternal morbidity and mortality. While most cases of AFLP occur before delivery, some may occur after vaginal delivery. Anesthesia providers should have a hi...

2015
Shreyas Arya Carol J. Richardson Sunil Jain Leonard E. Swischuck

Introduction Acute fatty liver of pregnancy (AFLP) is a rare but potentially fatal condition occurring in the third trimester or early postpartum period. It is characterized by microvesicular fatty infiltration of the liver. Clinically, the three most prominent derangements in women with AFLP are hepatic dysfunction, renal insufficiency, and impaired coagulation. AFLP is associated with an incr...

Journal: :Journal of applied genetics 2005
Halina Góral Mirosław Tyrka Ludwik Spiss

The objective of this study was to evaluate the usefulness of amplified fragment length polymorphism (AFLP) analyses for selection of the best parents for breeding of hybrid winter triticale. Phenotypic diversity was measured for 8 agronomic traits in 10 parents and 27 F1 hybrids. Genotypic diversity was measured by 91 AFLP markers. Coefficients of correlation of genetic similarity (AFLP-GS) wi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهرکرد - دانشکده کشاورزی 1390

بادام با نام علمی ‍prunus dulcis (mill.) متعلق به خانواده rosaceae و از زیر خانواده pronoidaea، یکی از گونه های زراعی بادام ایران است. در این تحقیق چندین ژن که در پاسخ به تنش خشکی در گیاه بادام (prunus dulcis var. sefied) به شدت بیان می شوند، به منظور شناسایی و تعیین اصول ژنتیکی مکانیسم های دخیل در تحمل کم آبی، مورد تجزیه و تحلیل قرار گرفتند. رقم سفید یکی از واریته های مهم بادام می باشد که از ا...

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