Lemhi Russet: A new high yielding potato variety with wide adaptation, attractive tubers, and high internal quality

Pavek, J. J.; Corsini, D. L.; Garner, J. G.; Michener, Sheri; Sparks, Walter C.; Carnahan, G. F.; Stanger, Charles E.; Mosley, A. R.; Johnson, M. J.; Carter, G. E.; Voss, Ronald; Martin, M. W.; Johansen, R. H.

doi:10.1007/bf02852592

Cited by 24 publications

(11 citation statements)

References 3 publications

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“…A partial cDNA sequence for the peptide was obtained by nested PCR using total RNA template (Lee and Caskey, 1990), as described in Experimental procedures. This partial cDNA sequence was used to probe a cDNA bank derived from wounded tuber tissue (Garbarino et aL, 1992) from the potato cultivar Lemhi Russet (Pavek et aL, 1981). Hybridizing clones were characterized by restriction analysis, and inserts of five selected clones were sequenced.…”

Section: Cloning Of Cdnas Encoding Potato Epoxide Hydrolasementioning

confidence: 99%

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Cloning and expression of soluble epoxide hydrolase from potato

et al. 1994

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SummaryFive cDNAs encoding a putative soluble epoxide hydrolase (sEH) from potato were isolated and characterized. The cDNAs contained open reading frames encoding 36 kDa polypeptides which were highly homologous to the carboxy terminal region of mammalian sEH. When one of the cDNAs was expressed in a baculovirus system a soluble 38 kDa protein with epoxide hydrolase activity was produced. The recombinant enzyme hydrolyzed a commonly used dlagnostic substrata for the soluble form of mammalian EH. Inhibitor profiles of the recombinant potato and mammalian sEH were also similar. The expression of sEH in potato was found to be regulated by both developmental and environmental signals. Levels of mRNA for sEH were higher in meristematic tissue than in mature leaves. This mRNA was also observed to accumulate on wounding and application of exogenous methyl jasmonate.

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Section: Cloning Of Cdnas Encoding Potato Epoxide Hydrolasementioning

confidence: 99%

“…Lemhi Russet (Pavek et al, 1981) and NDA-1725 potato (Solanum tuberosum L.) plants were grown from tubers in pots in the greenhouse. RNA from peels of potato used for PCR-dependent amplification of EH coding sequences was prepared from NDA-1725 tubers.…”

Section: Plant Materialsmentioning

confidence: 99%

Cloning and expression of soluble epoxide hydrolase from potato

et al. 1994

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“…Lemhi Russet [22] potato (Solanum tuberosum L.) plants were grown from tubers in pots in the greenhouse. Immature tubers ca.…”

Section: Plant Materialsmentioning

confidence: 99%

“…In contrast, when the same DNA was probed with sequences con- [5]), the 80 amino acid extension protein from tomato (L.e. UBI3 [ 14]), and the 76 amino acid extension protein from yeast (S.c. UB 13 [22]). …”

Section: Isolation and Dna Sequence Determination Of A Ubiquitin Extementioning

confidence: 99%

Expression of stress-responsive ubiquitin genes in potato tubers

1992

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The stress-induced expression of four different ubiquitin-encoding cDNAs was characterized in potato tuber tissue. The four clones exhibited differences in both structure and expression. The first cDNA encoded a single ubiquitin unit fused to an 80 amino acid ribosomal extension protein identical to the extension protein from tomato. Accumulation of the fusion transcript was induced by injury or ethylene, but not by heat shock. The three remaining ubiquitin cDNAs encoded polyubiquitins with 6 to 7 ubiquitin repeats. The first polyubiquitin gene was induced by injury, heat, or ethylene treatments. The second was induced also by injury or heat, with limited ethylene-dependent accumulation of transcript. Transcript levels of the third polyubiquitin gene were highest in control tubers and decreased markedly with injury, heat shock, or ethylene treatment. The data demonstrate the independent regulation of the different members of the ubiquitin gene family in response to stress and exogenous ethylene.

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“…Lemhi Russet [30] potato (Solanum tuberosum L.) plants were grown from tubers under local conditions in pots. Immature tubers averaging approximately 4 cm in length were harvested, washed with deionized water, and stored at room temperature for 3 to 5 weeks in the dark prior to use in experiments.…”

Section: Plant Materialsmentioning

confidence: 99%

Comparison of the expression of several stress-responsive genes in potato tubers

Rickey

Belknap

1991

Plant Mol Biol

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Changes in gene expression induced by mechanical injury and heat shock were studied by comparing the expression of several stress-responsive gene families in potato tubers. The steady-state levels of mRNA-encoding ubiquitin, HSP70, and phenylalanine ammonia-lyase (PAL) increased and patatin transcript levels decreased within 45 minutes of impact injury. Nuclear runoff assays were used to demonstrate that the changes in steady-state transcript levels were due, at least in part, to changes in the rate of transcription for these genes. The observed changes in transcript levels were confined to the injured portion of the tuber. Treatment of tubers with exogenous ethylene elicited the same changes in the steady-state transcript levels as impact injury, indicating a potential role for this hormone in the injury-induced regulation of these genes. Two other forms of physical stress, heat shock and cutting injury, resulted in patterns of gene expression that are different from those induced by impact injury. The stress-induced regulation of these four gene families is complex, even though several characteristics of their expression are similar.

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Lemhi Russet: A new high yielding potato variety with wide adaptation, attractive tubers, and high internal quality

Cited by 24 publications

References 3 publications

Cloning and expression of soluble epoxide hydrolase from potato

Cloning and expression of soluble epoxide hydrolase from potato

Expression of stress-responsive ubiquitin genes in potato tubers

Comparison of the expression of several stress-responsive genes in potato tubers

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