Analysis of QTL for Three Leaf Traits in Phalaenopsis based on AFLP Molecular Genetic Map

2012 ◽  
Author(s):  
Shenping Xu ◽  
Xiaorong Liu ◽  
Jingmei Liu ◽  
Guoping Wang ◽  
Fangqing Lian ◽  
...  
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
Leaf Traits ◽  
Molecular Genetic Map

A high-density molecular genetic map around the weaver locus

1996 ◽  
Vol 7 (8) ◽  
pp. 616-618 ◽  
Author(s):  
J. H. Millonig ◽  
K. J. Millen ◽  
M. E. Hatten
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
High Density ◽  
Molecular Genetic Map

scholarly journals A high-density molecular genetic map around the weaver locus

1996 ◽  
Vol 7 (12) ◽  
pp. 926-926 ◽  
Author(s):  
J. H. Millonig ◽  
K. J. Millen ◽  
M. E. Hatten
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
High Density ◽  
Molecular Genetic Map

scholarly journals An SSR-based molecular genetic map of cassava

Euphytica ◽  
2006 ◽  
Vol 147 (3) ◽  
pp. 433-440 ◽  
Author(s):  
E. Okogbenin ◽  
J. Marin ◽  
M. Fregene
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
Molecular Genetic Map

Molecular Genetic Map Construction and QTL Analysis for Fruit Maturation Period in Litchi

2011 ◽  
Vol 25 (2) ◽  
pp. 2315-2320 ◽  
Author(s):  
Y.H. Zhao ◽  
Y.S. Guo ◽  
J.X. Fu ◽  
S.S. Huang ◽  
B.B. Lu ◽  
...  
Keyword(s):  
Genetic Map ◽  
Qtl Analysis ◽  
Molecular Genetic ◽  
Fruit Maturation ◽  
Maturation Period ◽  
Map Construction ◽  
Molecular Genetic Map

scholarly journals Construction of a molecular genetic map for hawthorn based on SRAP markers

2015 ◽  
Vol 29 (3) ◽  
pp. 441-447 ◽  
Author(s):  
Gang Wang ◽  
Yinshan Guo ◽  
Yuhui Zhao ◽  
Kai Su ◽  
Jijun Zhang
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
Srap Markers ◽  
Molecular Genetic Map

scholarly journals A Molecular Genetic Map and Electrophoretic Karyotype of the Plant Pathogenic Fungus Cochliobolus sativus

2002 ◽  
Vol 15 (5) ◽  
pp. 481-492 ◽  
Author(s):  
Shaobin Zhong ◽  
Brian J. Steffenson ◽  
J. Patrick Martinez ◽  
Lynda M. Ciuffetti
Keyword(s):  
Genetic Map ◽  
Length Polymorphism ◽  
Fragment Length Polymorphism ◽  
Molecular Genetic ◽  
Aflp Markers ◽  
Cochliobolus Sativus ◽  
Electrophoretic Karyotype ◽  
Linkage Groups ◽  
Molecular Genetic Map ◽  
Map Distance

A molecular genetic map was constructed and an electrophoretic karyotype was resolved for Cochliobolus sativus, the causal agent of spot blotch of barley and wheat. The genetic map consists of 27 linkage groups with 97 amplified fragment length polymorphism (AFLP) markers, 31 restriction fragment length polymorphism (RFLP) markers, two polymerase chain reaction amplified markers, the mating type locus (CsMAT), and a gene (VHv1) conditioning high virulence on barley cv. Bowman. These linkage groups covered a map distance of 849 cM. The virulence gene VHv1 cosegregated with six AFLP markers and was mapped on one of the major linkage groups. Fifteen chromosome-sized DNAs were resolved in C. sativus isolates ND93-1 and ND90Pr with contour-clamped homogeneous electric field (CHEF) electrophoresis combined with telo-mere probe analysis of comigrating chromosome-sized DNAs. The chromosome sizes ranged from 1.25 to 3.80 Mbp, and the genome size of the fungus was estimated to be approximately 33 Mbp. By hybridizing genetically mapped RFLP and AFLP markers to CHEF blots, 25 of the 27 linkage groups were assigned to specific chromosomes. The barley-specific virulence locus VHv1 was localized on a chromosome of 2.80 Mbp from isolate ND90Pr in the CHEF gel. The total map length of the fungus was estimated to be at least 1,329 cM based on the map distance covered by the linked markers and the estimated gaps. Therefore, the physical to genetic distance ratio is approximately 25 kb/cM. Construction of a high-resolution map around target loci will facilitate the cloning of the genes conferring virulence and other characters in C. sativus by a map-based cloning strategy.

Mapping of QTLs for androgenetic response based on a molecular genetic map of ×TriticosecaleWittmack

Genome ◽  
2005 ◽  
Vol 48 (6) ◽  
pp. 999-1009 ◽  
Author(s):  
Juan M González ◽  
Luis M Muñiz ◽  
Nicolás Jouve
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
Dh Population ◽  
Green Plants ◽  
Embryo Cultures ◽  
Length Polymorphisms ◽  
Amplified Fragment Length Polymorphisms ◽  
Molecular Genetic Map ◽  
Total Influence ◽  
Dh Lines

Quantitative trait loci (QTLs) for androgenetic response were mapped in a doubled haploid (DH) population derived from the F1hybrid of 2 unrelated varieties of triticale, 'Torote' and 'Presto'. A molecular marker linkage map of this cross was previously constructed using 73 DH lines. This map contains 356 markers (18 random amplified 5polymorphic DNA, 40 random amplified microsatellite polymorphics, 276 amplified fragment length polymorphisms, and 22 simple sequence repeats) and was used for QTL analysis. The genome was well covered, and of the markers analysed, 336 were located in 21 linkage groups (81.9%) identified using SSR markers. The map covered a total length of 2465.4 cM with an average of 1 marker for each 6.9 cM. The distribution of the markers was not homogeneous across the 3 genomes, with 50.7% detected in the R genome. Several QTLs were found for the following variables related to the androgenetic response: number of embryos/100 anthers; plants regenerated from 100 embryos; number of green plants/total number of plants; and number of green plants/1000 anthers. Two were detected on chromosome 6B and 4R, which together had a 30% total influence on the induction of embryos. Another was found on 6B and on the unidentified LG1; these influenced the production of total plants from haploid embryo cultures. One QTL on chromosome 3R determined the photosynthetic viability of the haploid plantlets regenerated from microspores. Other QTLs were found on chromosomes 1B, 1R, 4R, and 7R, which helped the control of the final androgenetic response (the number of plantlets obtained for every 1000 anthers cultured).Key words: triticale, genetic map, AFLP, RAMP, RAPD, SSR, QTL, androgenesis.

The Construction of Molecular Genetic Map of Barley Using SRAP Markers

2012 ◽  
pp. 433-440 ◽  
Author(s):  
Leilei L. Guo ◽  
Xianjun J. Liu ◽  
Xinchun C. Liu ◽  
Zhimin M. Yang ◽  
Deyuan Y. Kong ◽  
...  
Keyword(s):  
Genetic Map ◽  
Molecular Genetic ◽  
Srap Markers ◽  
Molecular Genetic Map

Construction of intersubspecific molecular genetic map of lentil based on ISSR, RAPD and SSR markers

2012 ◽  
Vol 91 (3) ◽  
pp. 279-287 ◽  
Author(s):  
MAMTA GUPTA ◽  
BHAWNA VERMA ◽  
NARESH KUMAR ◽  
RAKESH K. CHAHOTA ◽  
RAJEEV RATHOUR ◽  
...  
Keyword(s):  
Ssr Markers ◽  
Genetic Map ◽  
Molecular Genetic ◽  
Molecular Genetic Map
Sign in / Sign up

Export Citation Format

Share Document