High-resolution metabolic phenotyping of genetically and environmentally diverse potato tuber systems. Identification of phenocopies.

abstract：:Soybean (Glycine max [L.] Merrill, cv. Dare) suspension cultures grown in Gamborg B5 medium became discolored and the cells began aggregating after 1 week in culture, especially in the absence of 2,4-dichlorophenoxyacetic acid (2,4-D). The addition of either soluble polyvinylpyrrolidine (PVP) or bovine serum albumin (...

journal_title：Plant physiology

authors： Siegel NR,Enns RK

更新日期：1979-01-01 00:00:00

abstract：:Free protoplasts were prepared from the living bark tissue of the trunk of summer and winter black locust trees by enzymic digestion of thin slices of the tissue for 3 hours in a medium containing 2% Onozuka cellulase, 2% Rhozyme pectinase, and 2% Driselase in mannitol solutions using 0.4 molar mannitol for summer tis...

journal_title：Plant physiology

authors： Siminovitch D

更新日期：1979-04-01 00:00:00

abstract：:Diethylstibestrol (DES) inhibited noncompetitively the ATPase in the plasma membrane fraction from Avena sativa L. cv. Goodfield roots when assayed in the presence of MgSO(4) or MgSO(4) plus KCl. In the presence of MgSO(4), 7.1x10(-5) molar DES inhibited the enzyme 50%; whereas in the presence of MgSO(4) and KCl, 1.3x...

journal_title：Plant physiology

authors： Balke NE,Hodges TK

更新日期：1979-01-01 00:00:00

abstract：:Six Arabidopsis (Arabidopsis thaliana) clade A protein phosphatase 2Cs (PP2Cs) have established abscisic acid (ABA) signaling roles; however, phenotypic roles of the remaining three "HAI" PP2Cs, Highly ABA-Induced1 (HAI1), AKT1-Interacting PP2C1/HAI2, and HAI3, have remained unclear. HAI PP2C mutants had enhanced prol...

journal_title：Plant physiology

authors： Bhaskara GB,Nguyen TT,Verslues PE

更新日期：2012-09-01 00:00:00

abstract：:The initial burst of respiratory activity (Q(o) (2)) of imbibing soybean (Glycine max [L.] Merr. var. Wayne) seed tissue is cyanide-insensitive, and sensitive to salicylhydroxamate: presumptive evidence for the presence of alternate respiration. The initial O(2) consumption is also highly sensitive to propyl gallate. ...

journal_title：Plant physiology

authors： Parrish DJ,Leopold AC

更新日期：1978-09-01 00:00:00

abstract：:Acetate was incorporated by Chlorella pyrenoidosa into nonvolatile water-soluble compounds (amino acids, organic acids and carbohydrates) with pH optimum between 4 and 5. Incorporation into lipid was maximal at pH 7.5. The proportion of incorporated acetate in lipid was not significantly affected by acetate concentrat...

journal_title：Plant physiology

authors： Yung KH,Mudd JB

更新日期：1966-03-01 00:00:00

abstract：:Response regulators of two-component systems play pivotal roles in the transcriptional regulation of responses to environmental signals in bacteria. Rre37, an OmpR-type response regulator, is induced by nitrogen depletion in the unicellular cyanobacterium Synechocystis species PCC 6803. Microarray and quantitative rea...

journal_title：Plant physiology

authors： Osanai T,Oikawa A,Numata K,Kuwahara A,Iijima H,Doi Y,Saito K,Hirai MY

更新日期：2014-04-01 00:00:00

abstract：:To dissect the expression of the psbB gene cluster of the Chlamydomonas reinhardtii chloroplast genome and to assess the role of the photosystem II H-phosphoprotein (PSII-H) in the biogenesis and/or stabilization of PSII, an aadA gene cassette conferring spectinomycin resistance was employed for mutagenesis. Disruptio...

journal_title：Plant physiology

authors： Summer EJ,Schmid VH,Bruns BU,Schmidt GW

更新日期：1997-04-01 00:00:00

abstract：:The molecular weight and isoelectric point of the plasma membrane H(+)-ATPase from red beet storage tissue were determined using N,N'-dicyclohexylcarbodiimide (DCCD) and a H(+)-ATPase antibody. When plasma membrane vesicles were incubated with 20 micromolar [(14)C]-DCCD at 0 degrees C, a single 97,000 dalton protein w...

journal_title：Plant physiology

authors： Oleski NA,Bennett AB

更新日期：1987-03-01 00:00:00

abstract：:Plant reproduction depends on the concerted activation of many genes to ensure correct communication between pollen and pistil. Here, we queried the whole transcriptome of Arabidopsis (Arabidopsis thaliana) in order to identify genes with specific reproductive functions. We used the Affymetrix ATH1 whole genome array ...

journal_title：Plant physiology

authors： Boavida LC,Borges F,Becker JD,Feijó JA

更新日期：2011-04-01 00:00:00

abstract：:Lipid-linked oligosaccharides were synthesized with the particulate enzyme preparation from mung bean (Phaseolus aureus) seedlings in the presence of GDP-[(14)C] mannose. The oligosaccharides were released from the lipids by mild acid hydrolysis and purified by several passages on Biogel P-4 columns. Five different ol...

journal_title：Plant physiology

authors： Hori H,Elbein AD

更新日期：1982-07-01 00:00:00

abstract：:Chilling at 4 degrees C in the dark induced lipid degradation in cucumber (Cucumis sativa L.) fruit upon rewarming at 14 degrees C. Rates of ethane evolution by fruits rewarmed after 3 days of chilling were up to four-fold higher than those evolved by unchilled (14 degrees C) fruits (0.02-0.05 picomoles gram fresh wei...

journal_title：Plant physiology

authors： Parkin KL,Kuo SJ

更新日期：1989-07-01 00:00:00

abstract：:The polyunsaturated fatty acid content is one of the major factors influencing the quality of vegetable oils. Edible oils rich in monounsaturated fatty acid provide improved oil stability, flavor, and nutrition for human and animal consumption. In plants, the microsomal omega-6 desaturase-catalyzed pathway is the prim...

journal_title：Plant physiology

authors： Heppard EP,Kinney AJ,Stecca KL,Miao GH

更新日期：1996-01-01 00:00:00

abstract：:Cells of yellow-poplar (Liriodendron tulipifera L.) were transformed by direct gene transfer and regenerated into plants by somatic embryogenesis. Plasmid DNA bearing marker genes encoding beta-glucuronidase (GUS) and neomycin phosphotransferase (NPT II) were introduced by microprojectile bombardment into single cells...

journal_title：Plant physiology

authors： Wilde HD,Meagher RB,Merkle SA

更新日期：1992-01-01 00:00:00

abstract：:We have identified a wall hydrolytic enzyme from Trichoderma reesei with potent ability to induce extension of heat-inactivated type I cell walls. It is a small (23-kD) endo-1,4-beta-glucanase (Cel12A) belonging to glycoside hydrolase family 12. Extension of heat-inactivated walls from cucumber (Cucumis sativus cv Bur...

journal_title：Plant physiology

authors： Yuan S,Wu Y,Cosgrove DJ

更新日期：2001-09-01 00:00:00

abstract：:Excised corn roots, Zea mays, had radioactively labeled solution applied at two points along their length, for 1 minute, and were then kept in dilute, unlabeled nutrient solution. During this "chase" period, exudate was collected at 1-minute intervals, and its content of radioions was determined. Two pulses of label a...

journal_title：Plant physiology

authors： Epstein E,Norlyn JD

更新日期：1973-10-01 00:00:00

abstract：:The physiological and molecular bases for contrasting [alpha]-amylase phenotypes were examined in germinating seeds of two barley (Hordeum vulgare L.) cultivars, Morex and Steptoe. Morex is a high-quality malting barley that develops high [alpha]-amylase activity soon after germination. Steptoe is a feed barley that d...

journal_title：Plant physiology

authors： Skadsen RW

更新日期：1993-05-01 00:00:00

abstract：:Plant hormones modulate plant growth, development, and defense. However, many aspects of the origin and evolution of plant hormone signaling pathways remain obscure. Here, we use a comparative genomic and phylogenetic approach to investigate the origin and evolution of nine major plant hormone (abscisic acid, auxin, b...

journal_title：Plant physiology

authors： Wang C,Liu Y,Li SS,Han GZ

更新日期：2015-03-01 00:00:00

abstract：:Suboptimal N or P availability and cool temperatures all decrease apparent hydraulic conductance (L) of cotton (Gossypium hirsutum L.) roots. The interaction between nutrient status and root temperature was tested in seedlings grown in nutrient solutions. The depression of L (calculated as the ratio of transpiration r...

journal_title：Plant physiology

authors： Radin JW

更新日期：1990-03-01 00:00:00

abstract：:The reducing agents, potassium ferrocyanide, beta-mercaptoethylamine, cysteine, reduced DPN, ferrous sulfate, methyl viologen and ascorbic acid caused the expansion in darkness of disks of primary leaf tissue cut from dark-grown bean plants. The reducing agents interacted synergistically with low irradiances of red ra...

journal_title：Plant physiology

authors： Klein RM,Edsall PC

更新日期：1966-06-01 00:00:00

abstract：:Maize plants (Zea mays) attacked by caterpillars release a mixture of odorous compounds that attract parasitic wasps, natural enemies of the herbivores. We assessed the genetic variability of these induced volatile emissions among 31 maize inbred lines representing a broad range of genetic diversity used by breeders i...

journal_title：Plant physiology

authors： Degen T,Dillmann C,Marion-Poll F,Turlings TC

更新日期：2004-08-01 00:00:00

abstract：:Development of the primary and early nodal roots was studied in Zea mays L., Zea mexicana (Schrad.) Reeves & Mangelsd., Sorghum bicolor (L.) Moench., and Sorghum sudanese (Piper) Stapf. in relation to shoot development. In all the types studied all roots reached lengths of about 30 centimeters before the late metaxyle...

journal_title：Plant physiology

authors： Wenzel CL,McCully ME,Canny MJ

更新日期：1989-04-01 00:00:00

abstract：:Control of flowering and the regulation of plant architecture have been thoroughly investigated in a number of well-studied dicot plants such as Arabidopsis, Antirrhinum, and tobacco. However, in many important monocot seed crops, molecular information on plant reproduction is still limited. To investigate the regulat...

journal_title：Plant physiology

authors： Jensen CS,Salchert K,Nielsen KK

更新日期：2001-03-01 00:00:00

abstract：:The effects of high light stress on chloroplast ultrastructure and protein and mRNA composition were investigated in carotenoid-deficient peas (Pisum sativum, L.). In low light, the thylakoid membrane polypeptide pattern was altered, with several prominent chlorophyll-binding proteins present in diminished amounts. Th...

journal_title：Plant physiology

authors： Sagar AD,Briggs WR

更新日期：1990-12-01 00:00:00

abstract：:Lipases are involved in the generation of jasmonates, which regulate responses to biotic and abiotic stresses. Two sn-1-specific acyl hydrolases, DEFECTIVE IN ANTHER DEHISCENCE1 (DAD1) and DONGLE (DGL), have been reported to be localized in plastids and to be essential and sufficient for jasmonate biosynthesis in Arab...

journal_title：Plant physiology

authors： Ellinger D,Stingl N,Kubigsteltig II,Bals T,Juenger M,Pollmann S,Berger S,Schuenemann D,Mueller MJ

更新日期：2010-05-01 00:00:00

abstract：:Small GTP-binding proteins regulate diverse processes in eukaryotic cells such as signal transduction, cell proliferation, cytoskeletal organization, and intracellular membrane trafficking. These proteins function as molecular switches that cycle between "active" and "inactive" states, and this cycle is linked to the ...

journal_title：Plant physiology

authors： Vernoud V,Horton AC,Yang Z,Nielsen E

更新日期：2003-03-01 00:00:00

abstract：:Lysine acetylation (LysAc), a form of reversible protein posttranslational modification previously known only for histone regulation in plants, is shown to be widespread in Arabidopsis (Arabidopsis thaliana). Sixty-four Lys modification sites were identified on 57 proteins, which operate in a wide variety of pathways/...

journal_title：Plant physiology

authors： Wu X,Oh MH,Schwarz EM,Larue CT,Sivaguru M,Imai BS,Yau PM,Ort DR,Huber SC

更新日期：2011-04-01 00:00:00

abstract：:Stomatal closing movements in response to changes from CO(2)-free to CO(2)-containing air were recorded in leaf sections of Zea mays using air flow porometers. The response to CO(2) was fast; the shortest lag between the application of 300 microliters CO(2) per liter of air and the beginning of a stomatal response was...

journal_title：Plant physiology

authors： Raschke K

更新日期：1972-02-01 00:00:00

abstract：:The Arabidopsis genome contains 14 genes encoding the serine protease DegP. Products of four of these genes are located in the chloroplast: three in the thylakoid lumen and one on the stromal side of the membrane. We expressed the gene encoding DegP1 as a His-tagged fusion protein in Escherichia coli, purified the pro...

journal_title：Plant physiology

authors： Chassin Y,Kapri-Pardes E,Sinvany G,Arad T,Adam Z

更新日期：2002-10-01 00:00:00

abstract：:Calmodulin antagonists, trifluoperazine, chlorpromazine, calmidazolium, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), strongly inhibited the electrofusion of barley (Hordeum vulgare L. cv Moor) protoplasts with a marked increase of broken fusion products, after 60 minutes of incubation. W-5, a dechlorinate...

journal_title：Plant physiology

authors： Abe S,Takeda J

更新日期：1986-08-01 00:00:00