Genetic studies of rice (Oryza sativa L.) anther culture response

1993 ◽  
Vol 34 (2) ◽  
pp. 177-182 ◽  
Author(s):  
Chen Zhang ◽  
Chen Qifeng
Keyword(s):  
Oryza Sativa ◽  
Anther Culture ◽  
Oryza Sativa L ◽  
Genetic Studies ◽  
Anther Culture Response

Utilisation of anther culture in rice (Oryza sativa L.) breeding in Italy

1994 ◽  
Vol 34 (7) ◽  
pp. 911 ◽  
Author(s):  
AM Callegarin ◽  
K Perfanov ◽  
G Dorotea ◽  
G Baldi
Keyword(s):  
Oryza Sativa ◽  
Anther Culture ◽  
Grain Quality ◽  
Agronomic Traits ◽  
Oryza Sativa L ◽  
Market Demand ◽  
Breeding Methods ◽  
Rice Varieties ◽  
Hybrid Lines

Increasing market demand has led to efforts to select for non-sticky, long-grain rice varieties suited to the Italian environment. The variability of recombinant populations derived from crosses between Italian and USA genotypes was exploited. Together with the conventional breeding methods, in vitro anther culture was used to obtain homozygous lines from crosses more quickly. Moreover, hybrid lines were obtained from crosses otherwise impossible to exploit owing to sterility in the F, generation (namely those resulting from crosses involving semi-dwarf USA varieties). Plant regeneration was obtained from 6 F, hybrids whose parents were chosen for their grain quality or their suitability to the Italian environment. About 5500 plantlets were regenerated. Of these, 1000 were albino, and about 50% of the green ones died after transplanting into soil; 65% of the surviving plants were sterile, so about 1000 progeny were obtained (30-445 for each cross). Progeny with desirable characteristics were evaluated for agronomic traits. On the basis of these results, limits and possibilities of anther-culture breeding in rice are discussed.

scholarly journals The Agronomical Performances of Doubled Haploid Lines of Rice (Oryza sativa L.) Derived from Anther Culture

2016 ◽  
Vol 8 (5) ◽  
pp. 177 ◽  
Author(s):  
M. Fazaa ◽  
A. EL Sabagh ◽  
G. Anis ◽  
I. EL-Rewainy ◽  
C. Barutcular ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Correlation Analysis ◽  
Anther Culture ◽  
Doubled Haploid ◽  
Oryza Sativa L ◽  
Culture Technique ◽  
Panicle Length ◽  
Doubled Haploid Lines ◽  
Wide Variability ◽  
Breeding Programmes

<p>Anther culture technique offers great opportunities to accelerate breeding progress. The current study aimed to develop some good doubled haploid lines (DH) through anther culture technique and to evaluate them along with their five parents including two check varieties for yield and yield related traits. Analysis of variance revealed that varietal differences were signified and wide variability present among the genotypes with respect to all the characteristics studied. Correlation analysis revealed that grain yield was highly positive correlated with panicle length. The information on the inter association among the yield attributing characters showed the nature and extent of relationship with each other. Consequently, this will help in the improvement of different characters along with yield in breeding programmes.</p>

Genetic studies of corn (Zea mays L.) anther culture response

1990 ◽  
Vol 80 (4) ◽  
pp. 459-464 ◽  
Author(s):  
J. C. Afele ◽  
L. W. Kannenberg
Keyword(s):  
Zea Mays ◽  
Anther Culture ◽  
Zea Mays L ◽  
Genetic Studies ◽  
Anther Culture Response

Genetic studies of anther culture ability in rice (Oryza sativa)

1996 ◽  
Vol 45 (3) ◽  
pp. 253-258 ◽  
Author(s):  
Juqiang Yan ◽  
Qingzhong Xue ◽  
Jun Zhu
Keyword(s):  
Oryza Sativa ◽  
Anther Culture ◽  
Genetic Studies

In vitro Plant Regeneration Through Anther Culture of Some Iranian Local Rice (Oryza sativa L.) Cultivars

2007 ◽  
Vol 10 (12) ◽  
pp. 2056-2060 ◽  
Author(s):  
Reza Talebi . ◽  
Mohammad Reza Rahemi . ◽  
Habibolah Arefi . ◽  
Mohammad Nourozi . ◽  
Nadali Bagheri .
Keyword(s):  
Oryza Sativa ◽  
Plant Regeneration ◽  
Anther Culture ◽  
Oryza Sativa L ◽  
In Vitro Plant Regeneration ◽  
In Vitro Plant

Increasing anther culture efficiency in rice (Oryza sativa L.) using anthers from ratooned plants

Plant Science ◽  
2000 ◽  
Vol 151 (2) ◽  
pp. 107-114 ◽  
Author(s):  
Marcela Guzmán ◽  
Francisco Javier Zapata Arias
Keyword(s):  
Oryza Sativa ◽  
Anther Culture ◽  
Oryza Sativa L
Sign in / Sign up

Export Citation Format

Share Document