The genetic relatedness analysis of male sterile and their maintainer lines of onion (Allium cepa L.) by using RAPD primers

2013 ◽  
Vol 16 (1) ◽  
pp. 29-33 ◽  
Author(s):  
Dhanya Shivnanajappa ◽  
Lakshmana Reddy Dhoranalapalli Chinnappareddy ◽  
Verre Gowda ◽  
Sreedhara Sindughatta Antharamiah ◽  
Aswath Chennareddy
Keyword(s):  
Allium Cepa ◽  
Genetic Relatedness ◽  
Male Sterile ◽  
Allium Cepa L ◽  
Relatedness Analysis

scholarly journals Variability and heritability of some onion (Allium cepa L.) characteristics of parental forms, F1 hybrids and F2 generation

2013 ◽  
Vol 39 (2) ◽  
pp. 293-325 ◽  
Author(s):  
Roch W. Doruchowski
Keyword(s):  
Allium Cepa ◽  
F1 Hybrids ◽  
Skin Thickness ◽  
Male Sterile ◽  
Outer Skin ◽  
Allium Cepa L ◽  
High Heritability ◽  
Heritability Estimates ◽  
F2 Generation

The object of the studies in 1977 was a population of 15 F<sub>1</sub> hybrids, 11 F<sub>2</sub> progenies and 16 parental forms (8 male-sterile A lines and 8 inbred C lines - Table 2). Variability and heritability of some onion characteristic weight, height diameter of the bulbs and their shape, collar thickness, adherence and color of dry outer skin, bulb firmness, shape of the collar and position of root disc) were studied. Variability and heritability estimates of bulb weight, diameter and shape of the collar were relatively high (30-70%).Variability of the skin thickness was also high, but heritability of this trait was low. The lowest variability and heritability were shown for bulb firmness. The high heritability of some traits indicates the possibility of increasing the effects of selection and improvement, especially of the weight and shape of bulbs.

scholarly journals Mid-late male sterile line ‘Wonye 30006’ for F1 seed production of onion(Allium cepa L.)

2014 ◽  
Vol 46 (4) ◽  
pp. 428-432 ◽  
Author(s):  
Cheol-Woo Kim ◽  
Eul-Tai Lee ◽  
In-Hu Choi ◽  
Young-Seok Jang ◽  
Sang-kyeong Bae ◽  
...  
Keyword(s):  
Seed Production ◽  
Allium Cepa ◽  
Male Sterile ◽  
Male Sterile Line ◽  
Allium Cepa L

scholarly journals Early Maturing Male Sterile Line ‘Wonye 30005’ for Hybrid Seed Production of Onion (Allium cepa L.)

2016 ◽  
Vol 48 (2) ◽  
pp. 168-172
Author(s):  
Cheol-Woo Kim ◽  
Eul-Tai Lee ◽  
In-Hu Choi ◽  
Young-Seok Jang ◽  
Sang-kyeong Bae ◽  
...  
Keyword(s):  
Seed Production ◽  
Allium Cepa ◽  
Hybrid Seed ◽  
Hybrid Seed Production ◽  
Male Sterile ◽  
Male Sterile Line ◽  
Allium Cepa L ◽  
Early Maturing

scholarly journals Mid-late Maturing Male Sterile Line of Onion (Allium cepa L.) ‘Wonye30004’

2013 ◽  
Vol 45 (4) ◽  
pp. 430-433
Author(s):  
Cheol-Woo Kim ◽  
Eul-Tai Lee ◽  
In-Hu Choi ◽  
Young-Seok Jang ◽  
Sae-Jung Suh
Keyword(s):  
Allium Cepa ◽  
Male Sterile ◽  
Male Sterile Line ◽  
Allium Cepa L
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