A new genetic linkage map in einkorn wheat ( Triticum monococcum ) detects two major QTLs for heading date in chromosome 2A and 5A, probably corresponding to the photoperiod and vernalization genes

2021 ◽  
Author(s):  
Uğur Sesiz ◽  
Hakan Özkan
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Heading Date ◽  
Triticum Monococcum ◽  
Einkorn Wheat ◽  
Major Qtls ◽  
Vernalization Genes

Genetic linkage map of ISSR and RAPD markers in Einkorn wheat in relation to that of RFLP markers

1998 ◽  
Vol 96 (1) ◽  
pp. 37-45 ◽  
Author(s):  
T. Kojima ◽  
T. Nagaoka ◽  
K. Noda ◽  
Y. Ogihara
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Rapd Markers ◽  
Genetic Linkage Map ◽  
Rflp Markers ◽  
Einkorn Wheat

A genetic linkage map of tetraploid orchardgrass (Dactylis glomerata L.) and quantitative trait loci for heading date

Genome ◽  
2012 ◽  
Vol 55 (5) ◽  
pp. 360-369 ◽  
Author(s):  
Wengang Xie ◽  
Joseph G. Robins ◽  
B. Shaun Bushman
Keyword(s):  
Quantitative Trait Loci ◽  
Linkage Map ◽  
Quantitative Trait ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Heading Date ◽  
Dactylis Glomerata ◽  
Linkage Groups ◽  
Trait Loci ◽  
Dactylis Glomerata L

Orchardgrass ( Dactylis glomerata L.), or cocksfoot, is indigenous to Eurasia and northern Africa, but has been naturalized on nearly every continent and is one of the top perennial forage grasses grown worldwide. To improve the understanding of genetic architecture of orchardgrass and provide a template for heading date candidate gene search in this species, the goals of the present study were to construct a tetraploid orchardgrass genetic linkage map and identify quantitative trait loci associated with heading date. A combination of SSR markers derived from an orchardgrass EST library and AFLP markers were used to genotype an F1 population of 284 individuals derived from a very late heading Dactylis glomerata subsp. himalayensis parent and an early to mid-heading Dactylis glomerata subsp. aschersoniana parent. Two parental maps were constructed with 28 cosegregation groups and seven consensus linkage groups each, and homologous linkage groups were tied together by 38 bridging markers. Linkage group lengths varied from 98 to 187 cM, with an average distance between markers of 5.5 cM. All but two mapped SSR markers had homologies to physically mapped rice (Oryza sativa L.) genes, and six of the seven orchardgrass linkage groups were assigned based on this putative synteny with rice. Quantitative trait loci were detected for heading date on linkage groups 2, 5, and 6 in both parental maps, explaining between 12% and 24% of the variation.

The construction of a preliminary genetic linkage map in the Japanese scallop Mizuhopecten yessoensis

2009 ◽  
Vol 31 (6) ◽  
pp. 629-637 ◽  
Author(s):  
Wei-Dong LIU ◽  
Xiang-Bo BAO ◽  
Wen-Tao SONG ◽  
Zun-Chun ZHOU ◽  
Chong-Bo HE ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Japanese Scallop ◽  
Mizuhopecten Yessoensis

An Integrated Genetic Linkage Map from Three F2 Populations of Cultivated Peanut(Arachis hypogaeaL.)

2016 ◽  
Vol 42 (2) ◽  
pp. 159 ◽  
Author(s):  
Jian-Bin GUO ◽  
Li HUANG ◽  
Liang-Qiang CHENG ◽  
Wei-Gang CHEN ◽  
Xiao-Ping REN ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Cultivated Peanut

Construction of genetic linkage map in Japannese flounder (Paralichthys olivaceus)

2013 ◽  
Vol 19 (6) ◽  
pp. 930-938 ◽  
Author(s):  
Renyi PANG ◽  
Wentao SONG ◽  
Fengtao GAO ◽  
Xiaolin LIAO ◽  
Yongwei ZHAO ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Paralichthys Olivaceus

Towards a Saturated Molecular Genetic Linkage Map for Cultivated Sunflower

Crop Science ◽  
2003 ◽  
Vol 43 (1) ◽  
pp. 367 ◽  
Author(s):  
Ju-Kyung Yu ◽  
Shunxue Tang ◽  
Mary B. Slabaugh ◽  
Adam Heesacker ◽  
Glenn Cole ◽  
...  
Keyword(s):  
Linkage Map ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Molecular Genetic

scholarly journals AFLP-Based Genetic Linkage Map of the Colorado Potato Beetle Leptinotarsa decemlineata: Sex Chromosomes and a Pyrethroid-Resistance Candidate Gene

Genetics ◽  
2001 ◽  
Vol 158 (2) ◽  
pp. 695-700 ◽  
Author(s):  
David J Hawthorne
Keyword(s):  
Candidate Gene ◽  
Linkage Map ◽  
Colorado Potato Beetle ◽  
Leptinotarsa Decemlineata ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Sex Chromosome ◽  
Pyrethroid Resistance ◽  
Codominant Markers ◽  
Potato Beetle

Abstract A genetic linkage map was constructed from an intraspecific cross of the Colorado potato beetle, Leptinotarsa decemlineata. This is an initial step toward mapping the loci that underlie important phenotypes associated with insect adaptation to an agroecosystem. The map was made with 172 AFLP and 10 anonymous codominant markers segregating among 74 backcross (BC1) individuals. Markers were mapped to 18 linkage groups and a subset of the markers with a mean intermarker distance of 11.1 cM is presented. A pyrethroid-resistance candidate gene, LdVssc1, was placed onto the map as well. The sex chromosome was identified by exploiting the XO nature of sex determination in this species using patterns of variation at LdVssc1 and the codominant markers.

A genetic linkage map of Pacific white shrimp (Litopenaeus vannamei): sex-linked microsatellite markers and high recombination rates

Genetica ◽  
2006 ◽  
Vol 131 (1) ◽  
pp. 37-49 ◽  
Author(s):  
Liusuo Zhang ◽  
Changjian Yang ◽  
Yang Zhang ◽  
Li Li ◽  
Xiaoming Zhang ◽  
...  
Keyword(s):  
Microsatellite Markers ◽  
Linkage Map ◽  
Litopenaeus Vannamei ◽  
Genetic Linkage ◽  
Genetic Linkage Map ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Recombination Rates
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