Molecular Mapping of Forage Grasses

2015 ◽  
pp. 11-24
Author(s):  
D. A. Sleper ◽  
C. Chen
Keyword(s):  
Molecular Mapping ◽  
Forage Grasses

Evaluation of collection accessions of fodder grasses for economical traits

2018 ◽  
pp. 54-65
Author(s):  
L.Z. Baistruk-Hlodan ◽  
M.M. Khomiak ◽  
G.Z. Zhapaleu ◽  
G.L. Koval
Keyword(s):  
Gene Pool ◽  
Red Clover ◽  
The State ◽  
Initial Material ◽  
Forage Grasses ◽  
Economic Traits ◽  
State Register ◽  
Carpathian Region ◽  
Resource Collection ◽  
Fodder Grasses

The goal was to include new accessions of perennial leguminous and cereal grasses to the collection, to evaluate them in terms of a set of valuable morphological and economic features and to identify sources of these features for breeding.Results and discussion. The collections of gene pool accessions created due to introduction of cultivars and wild forms as well as breeding accessions identified during practical breeding serve as initial material for the breeding of red clover, alsike clover and cock's-foot in the Institute of Agriculture of the Carpathian Region. For the period of 2000-2017, 944 accessions of forage grasses registered in the Central Database were included in the collection: 405 legumes (red clover – 161, alsike clover – 11) and 539 cereals (cock's-foot – 145); 591 accessions were stored in the National Depository. In-depth studies of morphological and economic traits of the accessions allowed us to create and to register a basic collection of the forage grasses gene pool, a trait collection of red clover for yield and resistance to powdery mildew (it includes 52 accessions from 5 countries), a trait collection of cock's-foot for yield and resistance to unfavorable factors (49 accessions from 8 countries) and to register valuable red clover accession No. 193 and cock's-foot accession Drogobychanka Piznia with the NCPGRU. Based on the collection accessions, varieties were created and included in the State Register of Plant Varieties Suitable for Dissemination in Ukraine: red clover Truskavchanka since 2016, alsike clover Prydnistrovska since 2002, cock's-foot Marichka since 2014. Since 2015, red clover variety Ukrainochka and cock's-foot variety Boikivchanka have been tested in the state scientific expert evaluation.Conclusions. The creation of the genetic resource collection allowed us to study and analyze the genetic potential of the species, to identify initial material with valuable economical traits, which will significantly increase the efficiency of fodder grasses breeding.

Characteristics and molecular mapping of a novel chlorophyll-deficient yellow-leaf mutant in rice

2012 ◽  
Vol 34 (2) ◽  
pp. 223-229 ◽  
Author(s):  
Chao-Hui LIU ◽  
Xiao-Yan LI ◽  
Jian-Hui ZHANG ◽  
Dong-Zhi LIN ◽  
Yan-Jun DONG
Keyword(s):  
Molecular Mapping ◽  
Yellow Leaf ◽  
Leaf Mutant

Genetic Analysis and Molecular Mapping of a Yellow green Leaf Gene(YGL4) in Rice(Oryza sativa L.)

2009 ◽  
Vol 35 (8) ◽  
pp. 1405-1409 ◽  
Author(s):  
Meng-Meng LIU ◽  
Xian-Chun SANG ◽  
Ying-Hua LING ◽  
Peng DU ◽  
Fang-Ming ZHAO ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Genetic Analysis ◽  
Molecular Mapping ◽  
Green Leaf

Identification and Molecular Mapping of Xa32(t), a Novel Resistance Gene for Bacterial Blight (Xanthomonas oryzae pv. oryzae) in Rice

2009 ◽  
Vol 35 (7) ◽  
pp. 1173-1180 ◽  
Author(s):  
Chong-Ke ZHENG ◽  
Chun-Lian WANG ◽  
Yuan-Jie YU ◽  
Yun-Tao LIANG ◽  
Kai-Jun ZHAO
Keyword(s):  
Resistance Gene ◽  
Bacterial Blight ◽  
Molecular Mapping ◽  
Xanthomonas Oryzae

Genetic Analysis and Molecular Mapping of a Male Sterile Mutant in Rice

2009 ◽  
Vol 35 (6) ◽  
pp. 1151-1155
Author(s):  
Ming-Guang CHU ◽  
Shuang-Cheng LI ◽  
Shi-Quan WANG ◽  
Qi-Ming DENG ◽  
Jing ZHANG ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Molecular Mapping ◽  
Male Sterile ◽  
Sterile Mutant

Genetic Analysis and Molecular Mapping of a Rolled Leaf Gene RL13in Rice(Oryza sativa L.)

2012 ◽  
Vol 38 (3) ◽  
pp. 423
Author(s):  
Xiao-Qing TIAN ◽  
Xian-Chun SANG ◽  
Fang-Ming ZHAO ◽  
Yun-Feng LI ◽  
Ying-Hua LING ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Genetic Analysis ◽  
Molecular Mapping ◽  
Oryza Sativa L ◽  
Rolled Leaf
Sign in / Sign up

Export Citation Format

Share Document