Genetic characterization and molecular mapping of a chlorophyll deficiency gene in sunflower (Helianthus annuus)

2009 ◽  
Vol 166 (6) ◽  
pp. 644-651 ◽  
Author(s):  
Bing Yue ◽  
Xiwen Cai ◽  
Brady Vick ◽  
Jinguo Hu
Keyword(s):  
Helianthus Annuus ◽  
Genetic Characterization ◽  
Molecular Mapping ◽  
Chlorophyll Deficiency ◽  
Deficiency Gene

scholarly journals Genetic characterization and molecular mapping of novel chlorophyll deficiency gene in air-cured tobacco (Nicotiana tabacum L.)

Genetika ◽  
2017 ◽  
Vol 49 (1) ◽  
pp. 77-86
Author(s):  
Zeinalabedin Shahadati-Moghaddam ◽  
Danial Kahrizi ◽  
Elham Kazemi
Keyword(s):  
Chlorophyll Content ◽  
Molecular Mapping ◽  
Strong Relationship ◽  
Chi Square ◽  
Chlorophyll Deficiency ◽  
Chlorophyll Contents ◽  
Chi Square Test ◽  
Deficiency Gene ◽  
F2 Generation ◽  
High Chlorophyll Content

This study was performed to genetical and morphological investigation of a novel chlorophyll deficiency gene in tobacco leaf. One low chlorophyll content (LCC) variety (Urumieh 2) and high chlorophyll content (HCC) variety (Burley Ree 103) from the Burley type was crossed and the F2 generation was grown on the field. One hundred plants were selected, contained low and high chlorophyll content. These plants were sampled and DNA was extracted. Sixty RAPD primers were tested on parents, LCC and HCC Bulks based on Bulk Segregant Analysis (BSA). Chi-square test confirmed the monogenic segregation. Regresion analysis showed that there was strong relationship between greenness degree and chlorophyll contents. Four primers (OPE17, OPC09, OPB08 and OPR02) showed polymorphism and after the test on 97 samples from the F2 generation two markers were selected (OPB08-1050 and OPC09-1900). That showed 15.9 and 10.8 CM distance from chlorophyll locus respectively.

Molecular mapping of three nuclear male sterility mutant genes in cultivated sunflower (Helianthus annuus L.)

2014 ◽  
Vol 34 (1) ◽  
pp. 159-166 ◽  
Author(s):  
Li Gong ◽  
Caifeng Li ◽  
Ana Capatana ◽  
Jiuhuan Feng ◽  
Lili Qi ◽  
...  
Keyword(s):  
Male Sterility ◽  
Helianthus Annuus ◽  
Molecular Mapping ◽  
Helianthus Annuus L ◽  
Nuclear Male Sterility ◽  
Mutant Genes

Genetic Characterization and Molecular Mapping Pse-2 Gene for Resistance to Halo Blight in Common Bean

Crop Science ◽  
2011 ◽  
Vol 51 (6) ◽  
pp. 2439-2448 ◽  
Author(s):  
Phillip N. Miklas ◽  
Deidré Fourie ◽  
Jennifer Trapp ◽  
Richard C. Larsen ◽  
Carolina Chavarro ◽  
...  
Keyword(s):  
Common Bean ◽  
Genetic Characterization ◽  
Molecular Mapping ◽  
Halo Blight
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