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Valorization of Potato Peels (Solanum tuberosum) Using Infrared-Assisted Extraction: A Novel Sprouting Suppressant and Antibacterial Agent. [PDF]

Foods
Helmi L, Al Khatib A, Rajha HN, Debs E, Jammoul A, Louka N, El Darra N.   +6 more
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The biosynthesis of sterols in Solanum tuberosum

Archives of Biochemistry and Biophysics, 1964
The incorporation of mevalonic acid-2-C 14 into the Katahdin variety of Solanum tuberosum was studied for an extended period of growth. The largest incorportion into the major sterols, stigmasterol and β-sitosterol, occurred in 1 week. Incorporation into β-sitosterol started sooner and occurred to a greater degree than in the case of stigmasterol.
David F. Johnson, G.V.C. Houghland, Erich Heftmann   +2 more
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Potato (Solanum tuberosum L.)

2014
Agrobacterium-mediated transformation is the most common method for the incorporation of foreign genes into the genome of potato as well as many other species in the Solanaceae family. This chapter describes protocols for the genetic transformation of three species of potato: Solanum tuberosum subsp. tuberosum (Desiréé), S. tuberosum subsp.
Martha L. Orozco-Cárdenas, Javier Narváez-Vásquez, Venkateswari J. Chetty   +2 more
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Intra-specific fusions in Solanum tuberosum

Theoretical and Applied Genetics, 1985
Plants were regenerated from callus arising from protoplast fusion of two S. tuberosum diploids. Tetraploid progeny from the fusion of the two diploid partners had increased vigor. Isozyme analysis confirmed the presence of proteins from both partners in the fusion progeny.
P. J. Kazmierczak, John P. Helgeson, Mark K. Ehlenfeldt, Sandra J. Austin, M. Baer   +4 more
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Immunolocalisation of spermidine synthase in Solanum tuberosum

Phytochemistry, 2013
Spermidine synthase (SPDS) catalyses the formation of spermidine, which is an essential polyamine and widespread in living organisms. Spermidine is formed from putrescine by transfer of an aminopropyl group from decarboxylated S-adenosylmethionine. Spermidine is also a precursor to further polyamines, such as spermine and thermospermine, most of which ...
Birgit Dräger, Yvonne Sichhart
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Microtuberization in potato ( Solanum tuberosum L.)

Plant Cell Reports, 1998
Twenty-two genotypes of potato (Solanum tuberosum L.) were induced to form microtubers under six in vitro culture conditions. Cultures maintained under a short photoperiod (10 h of 6-12 μmol m-2 s-1) and low temperatures (day 20°±2°C and night 18°±2°C) had both a higher yield (255 mg/plantlet) and a greater number (2/plantlet) of microtubers than those
J. Gopal, J. L. Minocha, Harcharan Singh Dhaliwal   +2 more
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Phosphofructokinase of Solanum tuberosum tuber

Phytochemistry, 1973
Abstract Potato tuber phosphofructokinase was purified 19·.6-fold by a combination of ethanol fractionation and DEAE-cellulose column chromatography. The enzyme was very unstable; its pH optimum was 8·0. Km for fructose-6-phosphate, ATP and Mg2+ was 2·1 × 10−4 M, 4·5 × 10−5 M and 4·0 × 10−4 M respectively.
Shigeo Suzuki, Katsuko Tadokoro, Takashi Sasaki   +2 more
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Plastid Transformation in Potato: Solanum tuberosum

2014
Although plastid transformation has attractive advantages and potential applications in plant biotechnology, for long time it has been highly efficient only in tobacco. The lack of efficient selection and regeneration protocols and, for some species, the inefficient recombination using heterologous flanking regions in transformation vectors prevented ...
Valkov VT, Gargano D, Scotti N, Cardi T
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2n gametes inSolanum tuberosum dihaploids

American Journal of Potato Research, 1999
Pollen stainability over two years and microsporogenesis were investigated in seven dihaploids extracted fromSolanum tuberosum tetraploids (AVRDC-1287.19, Conchita, Merrimack and W231). Two dihaploids proved to be male-sterile and male gamete abortion is likely to be post-meiotic because a regular meiosis occurred.
Alfano F, Cammareri M, Errico A, Frusciante L, Conicella C   +4 more
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Ploidy and morphological characteristics of Solanum tuberosum × Solanum phureja hybrids

Pflügers Archiv - European Journal of Physiology, 2000
In attempt to induce doubled haploids in potato we studied interspecific hybrids between tetraploid Solanum tuberosum cultivars Igor, Jana, Vesna, Romano, Arinda, Fianna, Donald and Vital and Solanum phureja (clone IVP 48). Four out of eight cultivars produced 21 berries in total and 149 seedlings were obtained.
Peter Dolničar, Borut Bohanec
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