Isolation of biochemical mutants using haploid mesophyll protoplasts of Hyoscyamus muticus : II. Auxotrophic and temperature-sensitive clones.

abstract：MAIN CONCLUSION:Solanum tuberosum genome analysis revealed 12 StSULTR genes encoding 18 transcripts. Among genes annotated at group level ( StSULTR I-IV), group III members formed the largest SULTRs-cluster and were potentially involved in biotic/abiotic stress responses via various regulatory factors, and stress and s...

journal_title：Planta

authors： Vatansever R,Koc I,Ozyigit II,Sen U,Uras ME,Anjum NA,Pereira E,Filiz E

更新日期：2016-12-01 00:00:00

abstract：:Anaerobic conditions completely block the synthesis of carotenoids in Fusarium aquaeduciuum or Neurospora crassa. Even after sufficient illumination of the mycelia in the presence of air, the subsequent production of carotenoids in the dark is suppressed entirely when the fungi are transferred to an oxygen-free atmosp...

journal_title：Planta

authors： Rau W

更新日期：1971-09-01 00:00:00

abstract：:The arrangements of cortical microtubules (MTs) in a tip-growing protonemal cell of Adiantum capillus-veneris L. and of cellulose microfibrils (MFs) in its wall were examined during blue-light (BL)-induced apical swelling. In most protonemal cells which had been growing in the longitudinal direction under red light, a...

journal_title：Planta

authors： Murata T,Wada M

更新日期：1989-06-01 00:00:00

abstract：:The Arabidopsis thaliana (L.) Heynh. mutant delayed-dehiscence2-2 (dde2-2) was identified in an En1/Spm1 transposon-induced mutant population screened for plants showing defects in fertility. The dde2-2 mutant allele is defective in the anther dehiscence process and filament elongation and thus exhibits a male-sterile...

journal_title：Planta

authors： von Malek B,van der Graaff E,Schneitz K,Keller B

更新日期：2002-11-01 00:00:00

abstract：:[1-(14)C]glycollate was oxidised to(14)CO2 by peroxisomes isolated from leaves of spinach beet about 3 times as rapidly at 35°C as at 25°C; the rate was further increased with rise in temperature to a maximum at 55°C. These increases are shown to be mainly due to the increased H2O2 available to oxidise glyoxylate non-...

journal_title：Planta

authors： Grodzinski B,Butt VS

更新日期：1977-01-01 00:00:00

abstract：:Light causes growth of dicotyledonous leaves by stimulating proton efflux, cell wall acidification and loosening, and solute accumulation for turgor maintenance. For cells still undergoing cell division at the base of expanding tobacco ( Nicotiana tabacum L. cv. Xanthi) leaves, light-stimulated growth depends on K+ up...

journal_title：Planta

authors： Stiles KA,McClintick A,Van Volkenburgh E

更新日期：2003-08-01 00:00:00

abstract：:Photoinhibition of photosynthesis was induced in attached leaves of kiwifruit grown in natural light not exceeding a photon flux density (PFD) of 300 μmol·m(-2)·s(-1), by exposing them to a PFD of 1500 μmol·m(-2)·s(-1). The temperature was held constant, between 5 and 35° C, during the exposure to high light. The kine...

journal_title：Planta

authors： Greer DH,Laing WA,Kipnis T

更新日期：1988-05-01 00:00:00

abstract：:We have studied the movement and metabolism of oligogalacturonides through shoots of tomato (Lycopersicon esculentum L. cv Rutgers). Oligomers of polygalacturonic acid were prepared by enzyme digestion and gel filtration. These were end-reduced with [(3)H]NaBH4, using an improved reaction method, to yield oligoalditol...

journal_title：Planta

authors： Macdougall AJ,Rigby NM,Needs PW,Selvendran RR

更新日期：1992-11-01 00:00:00

abstract：:Previous studies have led to the identification and characterization of specific, high-affinity binding sites for a hepta-beta-glucoside elicitor in soybean. A survey of plant species for elicitor-binding activity reveals that among the plants tested, the hepta-beta-glucoside elicitor is only recognized by plants belo...

journal_title：Planta

authors： Côté F,Roberts KA,Hahn MG

更新日期：2000-09-01 00:00:00

abstract：:The induction of monospore-development in the Conchocelis stage of Porphyra tenera KJELLM. was investigated. 1. Experiments with light-breaks during the dark-periods indicate the decisive role of a photoperiodic control. 2. The critical daylength is approximately 10 hr. Daily light periods longer than 10 hrs inhibit t...

journal_title：Planta

authors： Rentschler HG

更新日期：1967-03-01 00:00:00

abstract：:The net increase in total protein during development of tomato fruit locule tissue has been further investigated with respect to the sites of protein synthesis within the cells. The results point to the plastids as being the major sites of protein synthesis. This is supported by radioisotope experiments in which label...

journal_title：Planta

authors： Davies JW,Cocking EC

更新日期：1967-09-01 00:00:00

abstract：:Only 11% of the total peroxidase activity in a root tip homogenate of Zea mays (L.) was sedimentable. The majority of sedimentable activity was bound to membrane fractions with which acid hydrolases were also associated.Peroxidase activity was released from a cell wall fraction exhaustively washed using homogenization...

journal_title：Planta

authors： Parish RW

更新日期：1975-01-01 00:00:00

abstract：:Articulated anastomosing laticifers were identified at both light and electron microscopic levels in the stamens of Papaver somniferum L. They were observed associated with the phloem forming a continuous system from the filament into the anther of the stamen. Laticifers, which were comparable in structure to laticife...

journal_title：Planta

authors： Nessler CL,Mahlberg PG

更新日期：1976-01-01 00:00:00

abstract：:Arginase (EC 3.5.3.1) localization was studied in soybean (Glycine max L.) seedling cotyledons. Subcellular fractionation in a discontinuous Percoll gradient showed that arginase was localized in the mitochondrion. Arginine (Arg) uptake by mitochondria was demonstrated by co-sedimentation of [3H]Arg-derived label and ...

journal_title：Planta

authors： Goldraij A,Polacco JC

更新日期：2000-03-01 00:00:00

abstract：:The time-response of the CO2-exchange of both leaf surfaces was measured separately. Leaves of Primula palinuri and Zea mays were used for the study. After short dark-periods (3 min) the stomata are not closed. Consequently CO2-uptake starts quickly after re-illumination and reaches the steady-state value very rapidly...

journal_title：Planta

authors： Bertsch A,Domes W

更新日期：1969-03-01 00:00:00

abstract：:The properties of the water-soluble metabolites of [(3)H]gibberellin A1 ([(3)H]GA1) from lettuce (Lactuca sativa L.) hypocotyls were compared with those of authentic samples of gibberellin (GA) glucosyl esters and ethers. Partitioning against l-butanol at high and low pH was not an efficient method of differentiating ...

journal_title：Planta

authors： Stoddart JL,Jones RL

更新日期：1977-01-01 00:00:00

abstract：:Agrobacterium tumefaciens-induced tumors of dicotyledonous plants consist of well-defined vascular bundle-like structures originating from transformed cells. The current view that 25% of the tumor cells are transformed has been re-investigated by using beta-glucuronidase (gus)-gene-containing wild-type bacteria (A281 ...

journal_title：Planta

authors： Rezmer C,Schlichting R,Wachter R,Ullrich CI

更新日期：1999-10-01 00:00:00

abstract：:From the initial discovery of free-running endogenous circadian oscillations of Crassulacean acid metabolism (CAM) under constant conditions in the light and in air, it has been disputed whether the underlying oscillator is enzymic or biophysical. The hypothesis of a biophysical hysteresis switch or beat oscillator st...

journal_title：Planta

authors： Lüttge U

更新日期：2000-11-01 00:00:00

abstract：:Thermogenesis during the blooming of inflorescence is found in several but not all aroids. To understand what is critical for thermogenesis, we investigated the difference between thermogenic and non-thermogenic skunk cabbages (Symplocarpus renifolius and Lysichiton camtschatcensis), which are closely related in morph...

journal_title：Planta

authors： Ito-Inaba Y,Hida Y,Inaba T

更新日期：2009-12-01 00:00:00

abstract：:When radioactive gibberellin A5 ((3)H-GA5) was applied to the apices and surrounding young leaves of the long-day plant Silene armeria, it was partially converted to at least two other acidic substances. One of them was similar to GA3 in chromatographic, but not in biological properties. The other metabolite was more ...

journal_title：Planta

authors： van den Ende H,Zeevaart JA

更新日期：1971-06-01 00:00:00

abstract：:Taking into account the literature on the so-called sieve-tube slime ("mictoplasm", "slime strands") and regarding its fine structure more in detail the term plasmatic filament ("Plasmafilament") is proposed and will be used in this paper to characterize the individual exceedingly fine subunit of the plasmatic network...

journal_title：Planta

authors： Behnke HD,Dörr I

更新日期：1967-03-01 00:00:00

abstract：:A simple method is described for the isolation of intact nucleic from rice tissue (Oryza sativa L.) grown in suspension culture. The procedure involves incubation of the tissue for 4 h with cellulase and pectinase prior to disruption of the cells. The yield of nucleic is approximately 40% (DNA basis) and the preparati...

journal_title：Planta

authors： App A,Granados RR

更新日期：1974-01-01 00:00:00

abstract：:Microautoradiography was used to follow the translocation pathways of (14)C-labeled photosynthate from mature source leaves, through the stem, to immature sink leaves three nodes above. Translocation occurred in specific bundles of the midveins and petioles of both the source and sink leaves and in the interjacent int...

journal_title：Planta

authors： Vogelmann TC,Larson PR,Dickson RE

更新日期：1982-12-01 00:00:00

abstract：:Dehydrins are thought to play an essential role in the response, acclimation and tolerance to different abiotic stresses, such as cold and drought. These proteins have been classified into five groups according to the presence of conserved and repeated motifs in their amino acid sequence. Due to their putative functio...

journal_title：Planta

authors： Perdiguero P,Barbero MC,Cervera MT,Soto A,Collada C

更新日期：2012-12-01 00:00:00

abstract：:The presence of water-soluble compounds in sectioned plant tissue can be visualized in negative contrast by freeze-substitution in acetone, followed by embedment in Epon containing 6% Sudan B. The contents of mature sieve tubes and companion cells of bean (Phaseolus vulgaris L.) showed strong, and mostly uniform, nega...

journal_title：Planta

authors： Fisher DB

更新日期：1978-01-01 00:00:00

abstract：:Preharvest aflatoxin contamination has been identified by the peanut industry as a serious issue in food safety and human health because of the carcinogenic toxicity. Drought stress is the most important environmental factor exacerbating Aspergillus infection and aflatoxin contamination in peanut. The development of d...

journal_title：Planta

authors： Guo BZ,Xu G,Cao YG,Holbrook CC,Lynch RE

更新日期：2006-02-01 00:00:00

abstract：MAIN CONCLUSION:Circular RNA (circRNA) discovery, expression patterns and experimental validation in developing tea leaves indicates its correlation with circRNA-parental genes and potential roles in ceRNA interaction network. Circular RNAs (circRNAs) have recently emerged as a novel class of abundant endogenous stable...

journal_title：Planta

authors： Tong W,Yu J,Hou Y,Li F,Zhou Q,Wei C,Bennetzen JL

更新日期：2018-12-01 00:00:00

abstract：MAIN CONCLUSION:Our work strongly suggests that microRNA858 regulates anthocyanin biosynthesis in tomato by modulating the expression of two R2R3 MYB transcription factors, underscoring the importance of microRNAs in the gene regulatory network controlling specialized metabolism in plants. The biological functions of m...

journal_title：Planta

authors： Jia X,Shen J,Liu H,Li F,Ding N,Gao C,Pattanaik S,Patra B,Li R,Yuan L

更新日期：2015-07-01 00:00:00

abstract：:The uptake and conversion of NO 2 (-) and the effect of NO 2 (-) on the uptake and reduction of NO 3 (-) were examined in N-depleted Phaseolus vulgaris L. Nitrite uptake at 0.1 mmol dm(-3) was against an electrochemical gradient and became constant after one or two initial phases. Steadystate uptake declined with incr...

journal_title：Planta

authors： Breteler H,Luczak W

更新日期：1982-12-01 00:00:00

abstract：:Gene-for-gene resistance is a well-known type of plant disease resistance. It is governed by plant resistance (R) genes and their matching pathogen avirulence (Avr) genes. This resistance is characterized by a hypersensitive response (HR) resulting from the interaction between products of a complementary R and Avr gen...

journal_title：Planta

authors： Wang C,Cai X,Zheng Z

更新日期：2005-12-01 00:00:00