Characterization of anther differentiation in cytoplasmic male sterile maize using a specific isozyme system (esterase)

1984 ◽  
Vol 67 (5) ◽  
pp. 469-473 ◽  
Author(s):  
A. G. Abbott ◽  
C. C. Ainsworth ◽  
R. B. Flavell
Keyword(s):  
Male Sterile ◽  
Cytoplasmic Male Sterile ◽  
Isozyme System

scholarly journals Cytological characterization of a thermo-sensitive cytoplasmic male-sterile wheat line having K-type cytoplasm of Aegilops kotschyi

2016 ◽  
Vol 66 (5) ◽  
pp. 752-761 ◽  
Author(s):  
Liying Meng ◽  
Zihan Liu ◽  
Lingli Zhang ◽  
Gan Hu ◽  
Xiyue Song
Keyword(s):  
Wheat Line ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile

scholarly journals Characterization of the mitochondrial genome of the MAX1 type of cytoplasmic male-sterile sunflower

2019 ◽  
Vol 19 (S1) ◽  
Author(s):  
Maksim S. Makarenko ◽  
Alexander V. Usatov ◽  
Tatiana V. Tatarinova ◽  
Kirill V. Azarin ◽  
Maria D. Logacheva ◽  
...  
Keyword(s):  
Mitochondrial Genome ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile

Molecular Characterization of Different Cytoplasmic Male Sterile Lines Using Mitochondrial DNA Specific Markers in Rice

2012 ◽  
Vol 12 (3) ◽  
pp. 154-160 ◽  
Author(s):  
P. Khera ◽  
R. Priyadarsh ◽  
A. Singh ◽  
R. Mohan ◽  
M.G. Gangashett ◽  
...  
Keyword(s):  
Mitochondrial Dna ◽  
Molecular Characterization ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile

scholarly journals Phenotypic Characterization of Zinc and Iron Rich Cytoplasmic Male Sterile Lines of Rice

2019 ◽  
Vol 23 (2) ◽  
pp. 105-114
Author(s):  
S Mashiat ◽  
NA Ivy ◽  
MG Rasul ◽  
MM Haque ◽  
MS Raihan
Keyword(s):  
Block Design ◽  
Correlation Study ◽  
Phenotypic Characterization ◽  
Direct Selection ◽  
Male Sterile ◽  
Cytoplasmic Male Sterile ◽  
Randomized Block Design ◽  
Rice Genotypes ◽  
B Lines

A total of 23 cytoplasmic male sterile (A) lines with their corresponding maintainer (B) lines of rice were used for the experiment. The experiment was carried out in completely randomized block design with two replications in the experimental field of the Department of Genetics and Plant Breeding, Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Gazipur during Aman season 2017. A total of 13 characters were studied. BRRI 1A, IR 62 A and IR 68888 A had shown both the earliness and dwarfness character. The higher yield per plant was obtained from Gan 46 A, Straw A, Sugundhi dhan 2A, IR 68888 A and BRRI 1A. Zinc and Iron content of phenotypically best performed rice genotypes were determined in brown condition by using X-Ray Fluorescence technique (XRF). Small differences between Genotypic and Phenotypic coefficient of variation were recorded for all the characters studied which indicated less influence of environment in expression of the characters. Correlation study revealed that selection based on weight of filled grain per panicle, thousand grain weight and number of grains per panicle would be effective for increasing grain yield per plant. Path co-efficient study showed that direct selection based on weight of filled grain per panicle and number of effective tiller per plant would be indicator for yield improvement. Considering yield and studied characters IR 58 A, IR 62 A, IR 68888 A, Gan 46 A and BRRI 1A could be used as cytoplasmic male sterile line which is enriched with zinc and iron. Ann. Bangladesh Agric. (2019) 23(2) : 105-114

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