scholarly journals Applicability of Dry Flours Produced from a Table Potato Variety (Solanum tuberosum L. cv. May Queen) in Bread Making

2015 ◽  
Vol 21 (3) ◽  
pp. 285-290 ◽  
Author(s):  
Daiki Murayama ◽  
Tomone Kimura ◽  
Kazumasa Tsuboi ◽  
Daiju Yamada ◽  
Dennis Marvin Santiago ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Potato Variety ◽  
Bread Making

scholarly journals Erratum: Applicability of Dry Flours Produced from a Table Potato Variety (Solanum tuberosum L. cv. May Queen) in Bread Making

2015 ◽  
Vol 21 (4) ◽  
pp. 637-637
Author(s):  
Daiki MurayaMa ◽  
Tomone KiMura ◽  
Jiang Yuanrong ◽  
Kazumasa Tsuboi ◽  
Daiju Yamada ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Potato Variety ◽  
Solanum Tuberosum L ◽  
Bread Making

scholarly journals Potato variety identification by molecular markers based on retrotransposon analyses

2009 ◽  
Vol 45 (No. 1) ◽  
pp. 1-10 ◽  
Author(s):  
A. Nováková ◽  
K. Šimáčková ◽  
J. Bárta ◽  
V. Čurn
Keyword(s):  
Molecular Markers ◽  
Solanum Tuberosum ◽  
Potato Variety ◽  
Fragment Length ◽  
Solanum Tuberosum L ◽  
Variety Identification ◽  
Large Sets ◽  
Length Polymorphisms ◽  
Amplified Fragment Length Polymorphisms ◽  
Simple Sequence

We analyzed a set of twenty most grown potato (Solanum tuberosum L.) varieties listed in the Czech Variety List using the PCR-IRAP (Inter-Retrotransposon Amplified Polymorphism) method in order to distinguish fast and unambiguously the varieties. In total, 62 polymorphic alleles were amplified using the three primers P-Tst-1, P-Tst-3 and P-Tst-6. The recorded pattern of markers was stable and reproducible. The analyses were repeated three times and identical results were always obtained. The level of polymorphism varied from 11% to 79% depending on the respective primer. All analysed varieties could be reliably distinguished after multivariate statistics have been applied to the data obtained by the PCO and UPGMA analyses. The best resolution of individual varieties was obtained if all three primers were evaluated as a complex. The use of retrotransposon-based markers appears to be suitable for the differentiation of large sets of potato samples and should be an eligible complement to other molecular markers used in potato variety identification such as Simple Sequence Repeats (SSR) and Amplified Fragment Length Polymorphisms (AFLP).

scholarly journals ChiC Gene Enhances Fungal Resistance in Indigenous Potato Variety (Diamant) Via Agrobacterium-Mediated Transformation

2016 ◽  
Vol 16 (2) ◽  
pp. 343-350
Author(s):  
Muhammad Sabir ◽  
Yasir Anwar ◽  
Akram Khan ◽  
Muhammad Ali ◽  
Peerzada Yasir Yousuf ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Potato Variety ◽  
Genomic Dna ◽  
Fungal Pathogens ◽  
Fungal Resistance ◽  
Food Crops ◽  
Ms Medium ◽  
Resistant Genes ◽  
Resistant Trait ◽  
Production Losses

Potato (Solanum tuberosum), one of the indispensable food crops, is susceptible to various fungal phyto-pathogenic infections that result in considerable production losses both in terms of quality and quantity. Developing fungal-resistant cultivars by introducing pathogen-resistant genes through transgenic approach has been a powerful tool to provide defense against the fungal pathogens. The current study was undertaken to develop a fungal resistant trait in a local potato variety. To achieve this goal, a local Pakistani Potato variety (Diamant), was transformed with chitinase ChiC gene utilizing plasmid pEKB/ChiC using Agrobacterium tumefaciens strain EHA101. The infected explants were grown on MS medium supplemented with 2 mg/l BAP and 0.2 mg/l NAA. Explants were then sub-cultured on MS medium supplemented with 2mg/l BAP and 2mg/l GA3 for shooting. PCR examination confirmed the integration of ChiC gene in the potato genomic DNA. The transformed potato variety could also be used as fungus-resistant breeding material and offers new opportunities to develop improved potato cultivars for different agronomic and other desirable traits.

scholarly journals Tuber and Organoleptic Characteristics of Four Potato Varieties Grown Off-season in Sajang Village, Sembalun

2021 ◽  
Vol 913 (1) ◽  
pp. 012044
Author(s):  
I Nairfana ◽  
A Nikmatullah ◽  
M Sarjan ◽  
Kisman
Keyword(s):  
Solanum Tuberosum ◽  
Potato Variety ◽  
Dry Matter ◽  
Organoleptic Properties ◽  
Mean Sea Level ◽  
Potato Varieties ◽  
Industrial Processing ◽  
Organoleptic Characteristics ◽  
Industrial Utilization

Abstract Quality of the tuber is an important factor determining utilization and economic values of the potato (Solanum tuberosum L.) plant. The acceptance of potato variety for industrial processing is determined by the dry matter, starch and reduced sugar contents as well as market acceptance of the products. These characteristics are influenced by the potato variety and cultivation season. This research aimed to evaluate the tuber and organoleptic properties of chips from four potato varieties grown during off-season, in Sajang Village of Sembalun District (at ca. 900 m above mean sea level). A plantation was undertaken at the end of rainy season in 2021, and comprised of four potato varieties, designated as McRusset, Ranger Russet, Chitra and Atlantic. After harvesting and stored at ambient temperature for 2 weeks, raw tubers were characterized for the dry matter, starch, and reduced sugar contents. The tubers were fried as french fries and chips, and sensory analysis were undertaken for likeliness in color, flavour, crispness and overall appearance. The different in properties of these four varieties and its industrial utilization is be presented and discussed in this paper.

scholarly journals Effect of selected factors on total carotenoid content in potato tubers (Solanum tuberosum L.)

2008 ◽  
Vol 53 (No. 8) ◽  
pp. 355-360 ◽  
Author(s):  
Z. Kotíková ◽  
A. Hejtmánková ◽  
J. Lachman ◽  
K. Hamouz ◽  
E. Trnková ◽  
...  
Keyword(s):  
Solanum Tuberosum ◽  
Potato Variety ◽  
Field Trials ◽  
Polypropylene Fibre ◽  
Carotenoid Content ◽  
Early Potato ◽  
Total Carotenoid ◽  
Potato Tubers ◽  
High Tc ◽  
Total Carotenoid Content

In the years 2004 and 2005 precise field trials were performed with the aim to evaluate the effect of variety, year of cultivation, N, P, K and Mg fertilization, and the cover with white propylene fibre Paegas-Agro UV 17 on the total carotenoid content (TC) in potato tubers. TC was determined by absorption UV-VIS spectrophotometry and obtained results were statistically evaluated (ANOVA and MANOVA variance analyses, Scheffe’s test). Statistically significant differences (<i>P</i> = 0.05) in the ability of varieties to synthesize carotenoids were found (Karin, Agria and Marabel with high TC × Impala and Saturna with low TC) and also the year of cultivation significantly affected TC (5.8 mg/kg fw in 2004, 20.9 mg/kg fw in 2005). The effect of fertilization with N, P, K and Mg on TC in potatoes did not show any significant effect; however significant differences were observed among varieties. The effect of white polypropylene fibre in two early potato varieties (Adora and Impala) during three dates of harvest on TC in potato tubers was not significant. Contrariwise, statistically significant effects on TC were reported in the case of potato tubers maturity, year of cultivation and potato variety.

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