scholarly journals Evaluation of the potential for somatic embryogenesis in sugar beet (Beta vulgaris L.) breeding lines and improvement of regeneration efficiency

2013 ◽  
Vol 30 (5) ◽  
pp. 479-487 ◽  
Author(s):  
Ken-ichi Tomita ◽  
Satoshi Hiura ◽  
Hideto Tamagake
2008 ◽  
Vol 93 (2) ◽  
pp. 209-221 ◽  
Author(s):  
Chun-Lai Zhang ◽  
Dong-Fang Chen ◽  
Marie Kubalakova ◽  
Jian Zhang ◽  
Nigel W. Scott ◽  
...  

2013 ◽  
Vol 12 (4) ◽  
pp. 168-178 ◽  
Author(s):  
Farhad Taghipour ◽  
Narges Janalizade ◽  
Maryam Eshrati ◽  
Taraneh Hassanzade ◽  
Fahrul Huyop

Plant Science ◽  
1992 ◽  
Vol 81 (1) ◽  
pp. 103-109 ◽  
Author(s):  
Paul Tenning ◽  
Elisabeth Wremerth Weich ◽  
Ulla-Britt Kjärsgaard ◽  
Marie-Anne Lelu ◽  
Maria Nihlgård

1999 ◽  
Vol 124 (6) ◽  
pp. 630-635 ◽  
Author(s):  
Min Wang ◽  
Irwin L. Goldman

Genetic relationships among 37 accessions of Beta vulgaris, including 21 table beet, 14 sugar beet, and two Swiss chard (Beta vulgaris ssp. cicla) accessions, were evaluated using randomly amplified polymorphic DNA (RAPD). Genetic distance was estimated based on the presence or absence of polymorphic RAPD bands. Multidimensional scaling plots of genetic distance values revealed that table beet inbred lines from the University of Wisconsin Table beet Breeding Program clustered in an intermediate position between sugar beet breeding lines and standard table beet germplasm, likely because of their origin from an introgression program designed to incorporate sugar beet genes.


2001 ◽  
Vol 37 (2) ◽  
pp. 305-310 ◽  
Author(s):  
Chun-Lai Zhang ◽  
Dong-Fang Chen ◽  
Malcolm C. Elliott ◽  
Adrian Slater

Plant Disease ◽  
2001 ◽  
Vol 85 (6) ◽  
pp. 627-631 ◽  
Author(s):  
R. T. Lewellen ◽  
J. K. Schrandt

Powdery mildew of sugar beet (Beta vulgaris), caused by Erysiphe polygoni, was introduced into North American in 1974. Since then, chemical control has been needed. Moderate resistance of a slow-mildewing type is known and has been used commercially. High resistance was identified recently in B. vulgaris subsp. maritima accessions WB97 and WB242 and has been backcrossed into sugar beet breeding lines. These enhanced lines were used as sources of powdery mildew resistance to determine the inheritance of resistance. Analyses of segregating testcross families showed that resistance from both sources is inherited as a single, dominant, major gene. The gene symbol Pm is proposed for the resistant allele. The allelism of the resistance from the two wild beet sources was not determined. Pm conditions a high level of resistance, but disease developed on matured leaves late in the season. This late development of mildew on lines and the slow-mildewing trait in susceptible, recurrent lines tended to obfuscate discrete disease ratings.


1993 ◽  
Vol 85-85 (6-7) ◽  
pp. 653-657 ◽  
Author(s):  
T. Schmidt ◽  
K. Boblenz ◽  
M. Metzlaff ◽  
D. Kaemmer ◽  
K. Weising ◽  
...  

1995 ◽  
Vol 94 (2) ◽  
pp. 342-350 ◽  
Author(s):  
Steffen Lenzner ◽  
Kurt Zoglauer ◽  
Otto Schieder

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