U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject DNA primers Remove constraint Subject: DNA primers Subject Arachis hypogaea Remove constraint Subject: Arachis hypogaea Text Availability Full Text Remove constraint Text Availability: Full Text
Start Over

Search

3  Search Results

1 - 3 of 3
Number of results to display per page

Search Results

1. Discovery and characterization of a molecular marker for Sclerotinia minor (Jagger) resistance in peanut

Author:
Chenault, Kelly D.; Maas, Andrea L.; Damicone, John P.; Payton, Mark E.; Melouk, Hassan A.
Source:
Euphytica 2009 v.166 no.3 pp. 357-365
ISSN:
0014-2336
Subject:
Arachis hypogaea; peanuts; disease resistance; Sclerotinia minor; blight; fungal diseases of plants; genetic markers; microsatellite repeats; polymerase chain reaction; DNA primers; genotype
Abstract:
... The production of cultivated peanut, an important agronomic crop throughout the United States and the world, is consistently threatened by various diseases and pests. Sclerotinia minor Jagger (S. minor), the causal agent of Sclerotinia blight, is a major threat to peanut production in the Southwestern US, Virginia and North Carolina. Although information on the variability of morphological traits ...
Handle:
10113/27152
DOI:
10.1007/s10681-008-9816-0

2. A Simple Allele-Specific PCR Assay for Detecting FAD2 Alleles in Both A and B Genomes of the Cultivated Peanut for High-Oleate Trait Selection

Author:
Chen, Zhenbang; Wang, Ming Li; Barkley, Noelle A.; Pittman, Roy N.
Source:
Plant molecular biology reporter 2010 v.28 no.3 pp. 542-548
ISSN:
0735-9640
Subject:
Arachis hypogaea; polymerase chain reaction; alleles; tetraploidy; oleic acid; stearoyl-CoA desaturase; cultivars; mutation; marker-assisted selection; gas chromatography; fatty acid composition; germplasm screening; DNA primers
Abstract:
... In cultivated tetraploid peanut (2n = 4x = 40, AABB), the conversion of oleic acid to linoleic acid is mainly catalyzed by the Δ¹² fatty acid desaturase (FAD). Two homoeologous genes (FAD2A and FAD2B) encoding for the desaturase are located on the A and B genomes, respectively. Abolishing or reducing the desaturase activity by gene mutation can significantly increase the oleic acid/linoleic acid r ...
Handle:
10113/42005
DOI:
10.1007/s11105-010-0181-5

3. Utility of EST-derived SSR in cultivated peanut (Arachis hypogaea L.) and Arachiswild species

Author:
Xuanqiang Liang; Xiaoping Chen; Yanbin Hong; Haiyan Liu; Guiyuan Zhou; Shaoxiong Li; Baozhu Guo
Source:
BMC plant biology 2009 v.9 no.1 pp. 35
ISSN:
1471-2229
Subject:
sequence analysis; microsatellite repeats; peanuts; alleles; point mutation; DNA primers; expressed sequence tags; genotype; genetic variation; Arachis hypogaea; wild relatives; genetic polymorphism; genetic markers
Abstract:
... BACKGROUND: Lack of sufficient molecular markers hinders current genetic research in peanuts (Arachis hypogaea L.). It is necessary to develop more molecular markers for potential use in peanut genetic research. With the development of peanut EST projects, a vast amount of available EST sequence data has been generated. These data offered an opportunity to identify SSR in ESTs by data mining. RESU ...
Handle:
10113/40304
DOI:
10.1186/1471-2229-9-35
PubMed:
19309524
PubMed Central:
PMC2678122