Improved laser capture microdissection (LCM)-based method for isolation of RNA, including miRNA and expression analysis in woody apple bud meristem.

abstract：:Changes in gene expression related to ethylene synthesis were investigated during ripening of tomato fruit, and in unripe fruit and leaves after wounding. Messenger RNA was extracted at different stages of ripening, or at various times after wounding, and translated in vitro. A number of changes in mRNA were noted in ...

journal_title：Planta

authors： Smith CJ,Slater A,Grierson D

更新日期：1986-05-01 00:00:00

abstract：MAIN CONCLUSION:The HEUKCHEEM gene plays an important role in spine color formation. A white spine occurs due to two mutations in HEUKCHEEM and is closely related to the regional distribution of these mutants. Mapping analysis revealed that the HEUKCHEEM gene is co-segregated with the B locus in the regulation of black...

journal_title：Planta

authors： Zhang C,Win KT,Kim YC,Lee S

更新日期：2019-11-01 00:00:00

abstract：MAIN CONCLUSION:Functional allelic variants of TaGW2 - 6A produce large grains, possibly via changes in endosperm cells and dry matter by regulating the expression of cytokinins and starch-related genes via the ubiquitin-proteasome system. In wheat, TaGW2-6A coding region allelic variants are closely related to the gra...

journal_title：Planta

authors： Geng J,Li L,Lv Q,Zhao Y,Liu Y,Zhang L,Li X

更新日期：2017-12-01 00:00:00

abstract：:Galls induced on Gypsophila paniculata by Pantoea agglomerans pv. gypsophilae (Pag) and Agrobacterium tumefaciens (At), bacteria with different mechanisms of pathogenicity, were compared morphologically and anatomically. The pathogenicity of Pag is dependent on the presence of an indigenous plasmid that harbors hrp ge...

journal_title：Planta

authors： Chalupowicz L,Barash I,Schwartz M,Aloni R,Manulis S

更新日期：2006-07-01 00:00:00

abstract：:Phytochrome per fresh weight in the apical 0.5 cm of the 1.5-cm coleoptile was twice that in the basal 0.5 cm; phytochrome per dry weight and phytochrome per DNA did not vary significantly from the base to the apex. Ratios of phytochrome to fresh or dry weight in the 6-cm coleoptile were nearly constant in the basal 5...

journal_title：Planta

authors： Correll DL,Edwards JL,Medina VJ

更新日期：1968-12-01 00:00:00

abstract：:Ozone (O3), a major photochemical oxidant, causes leaf injury in plants. Plants synthesize salicylic acid (SA), which is reported to greatly affect O3 sensitivity. However, the mechanism of SA biosynthesis under O3 exposure remains unclear. Plants synthesize SA either by a pathway involving phenylalanine as a substrat...

journal_title：Planta

authors： Ogawa D,Nakajima N,Tamaoki M,Aono M,Kubo A,Kamada H,Saji H

更新日期：2007-10-01 00:00:00

abstract：:Plants have efficient water-transporting vascular networks with a self-recovery function from embolism, which causes fatal discontinuity in sap flow. However, the embolism-refilling process in xylem vessel is still unclear. The water-refilling processes in the individual xylem vessels of excised Arabidopsis roots were...

journal_title：Planta

authors： Lee SJ,Hwang BG,Kim HK

更新日期：2013-08-01 00:00:00

abstract：:The dynamics of microtubule (MT) disassembly and reassembly were studied in the green alga Ernodesmis verticillata, using indirect immunofluorescent localization of tubulin. This alga possesses two distinct MT arrays: highly-ordered, longitudinally-oriented cortical MTs, and shorter perinuclear MTs radiating from nucl...

journal_title：Planta

authors： La Claire JW 2nd,Fulginiti R

更新日期：1991-11-01 00:00:00

abstract：MAIN CONCLUSION:Endogenous auxin determines the pattern of adventitious shoot formation. Auxin produced in the dominant shoot is transported to the internodal segment and suppresses growth of other shoots. Adventitious shoot formation is required for the propagation of economically important crops and for the regenerat...

journal_title：Planta

authors： Koike I,Watanabe S,Okazaki K,Hayashi KI,Kasahara H,Shimomura K,Umehara M

更新日期：2020-03-05 00:00:00

abstract：:In cell suspension cultures of Chenopodium rubrum maintained under photomixotrophic or photoautotrophic growth conditions the differentiation of chloroplasts is strictly blue-light-dependent. During this process of greening the steady-state concentration of mRNAs coding for plastid proteins increases rapidly in respon...

journal_title：Planta

authors： Richter G,Dudel A,Einspanier R,Dannhauer I,Hüsemann W

更新日期：1987-09-01 00:00:00

abstract：:Light and temperature markedly influence sporangiophore development inPhycomyces blakesleeanus. Under normal conditions in the dark, low temperature drastically stimulates the production of dwarf sporangiophores (microphorogenesis) and inhibits that of giant sporangiophores (macrophorogenesis). These effects of low te...

journal_title：Planta

authors： Ortiz-Castellanos ML,Gutierrez-Corona JF

更新日期：1988-06-01 00:00:00

abstract：:A study has been made of the changes occurring in Zea mays kernels exposed to thermal shock at the 48th h of soaking at 16°C, i.e., just before the protrusion of the root. Heat shock of 5 h at 46°C temporarily inhibits the resumption of root growth and consequently retards the protrusion of the root. On the ultrastruc...

journal_title：Planta

authors： Fransolet S,Deltour R,Bronchart R,Van de Walle C

更新日期：1979-01-01 00:00:00

abstract：:Minor antigens characteristic of developing and mature embryos were not found in the shoot and root meristems of the seedlings. Some of these embryonal antigens (EA) were present, however, in callus and cell-suspension cultures, irrespective of their tissue origin, and were maintained throughout repeated subcultures, ...

journal_title：Planta

authors： Khavkin EE,Misharin SI,Polikarpochkina RT

更新日期：1979-01-01 00:00:00

abstract：:The cuticle is a complex structure of soluble lipids, lipid polymers and polysaccharides. In addition to its functions to reduce water loss and provide a protective barrier, its mechanical properties may be significant to plant growth and development. We investigated the cuticle of Cirsium horridulum Michx. because of...

journal_title：Planta

authors： Marga F,Pesacreta TC,Hasenstein KH

更新日期：2001-10-01 00:00:00

abstract：:Two phosphorylases could be detected on gel-electropherograms of leaf-extracts of Spinacia oleracea and of immature cotyledons of Vicia faba. These two phosphorylases could be separated by means of ammonium sulfate fractionation. Both the slower migrating phosphorylases from spinach and from beans, but not the fast on...

journal_title：Planta

authors： de Fekete MA

更新日期：1968-09-01 00:00:00

abstract：:The distribution of six cytokinins [zeatin, zeatin riboside, 6-(4-hydroxy-3-methylbutylamino)purine, 6-(3-methylbut-2-enylamino)purine and its riboside, and kinetin] between aqueous buffers (pH 3.0 and 7.0) and several organic solvents was assessed and partition coefficients calculated. Purification of cytokinins from...

journal_title：Planta

authors： Letham DS

更新日期：1974-12-01 00:00:00

abstract：:Amaranthus blitoides S. Watson (prostrate pigweed) populations resistant to acetolactate synthase (ALS; EC 4.1.3.18)-inhibiting herbicides and triazines (SuR/TR) were found in Israel. The Ganot population was 6- to 790-fold more resistant to ALS inhibitors than the wild type due to an altered target site. Molecular an...

journal_title：Planta

authors： Sibony M,Rubin B

更新日期：2003-04-01 00:00:00

abstract：:Supernatant and resuspended pellet samples from a centrifugation of homogenised, etiolated oat seedlings were prepared and assayed spectrophotometrically for phytochrome in the presence and absence of added calcium carbonate (CaCO3) particles under a variety of conditions. At a constant sample thickness, in the absenc...

journal_title：Planta

authors： Watson PJ,Smith H

更新日期：1982-03-01 00:00:00

abstract：:Limbs of flower buds from Petunia hybrida were investigated for β-glucosidase activity with dihydroflavonol-glucosides and 4-methyl-umbelliferyl-β-D-glucoside as substrates. Dihydroflavonol-glucoside β-glucosidase is localized in the cell wall. This activity has an acid pH optimum and is also active toward 4-methyl-um...

journal_title：Planta

authors： Schram AW,Al EJ,Douma N,Jonsson LM,de Vlaming P,Kooi A,Bennink GJ

更新日期：1982-07-01 00:00:00

abstract：:The efficiency of photosystem II antenna complexes (LHCs) in higher plants must be regulated to avoid potentially damaging overexcitation of the reaction centre in excess light. Regulation is achieved via a feedback mechanism known as non-photochemical quenching (NPQ), triggered the proton gradient (ΔpH) causing heat ...

journal_title：Planta

authors： Zia A,Johnson MP,Ruban AV

更新日期：2011-06-01 00:00:00

abstract：MAIN CONCLUSION:Six types of lignin-carbohydrate complex (LCC) fractions were isolated from Eucalyptus. The acidic dioxane treatment applied significantly improved the yield of LCCs. The extraction conditions had a limited impact on the LCC structures and linkages. Characterization of the lignin-carbohydrate complex (L...

journal_title：Planta

authors： Zhao BC,Xu JD,Chen BY,Cao XF,Yuan TQ,Wang SF,Charlton A,Sun RC

更新日期：2018-05-01 00:00:00

abstract：:Ribulose diphosphate (RuDP) and (PEP) phosphoenolpyruvate carboxylase enzyme activities were studied in young, mature, and senescent Portulaca oleracea leaves. While the absolute amount of both the C3 (RuDP) and C4 (PEP) carboxylase is less in senescent leaves than in mature leaves, RuDP carboxylase activity is reduce...

journal_title：Planta

authors： Kennedy RA

更新日期：1976-01-01 00:00:00

abstract：:The waxes associated with the suberin in the periderm of the underground storage organs of parsnip (Pastinaca sativa L.), carrot (Daucus carota L.), rutabaga (Brassica napobrassica Mill.), turnip (Brassica rapa L.), red beet (Beta vulgaris L.), sweet potato (Ipomoea batatas L.) and potato (Solanum tuberosum L.) were i...

journal_title：Planta

authors： Espelie KE,Sadek NZ,Kolattukudy PE

更新日期：1980-10-01 00:00:00

abstract：:Cutin and suberin polymers from various anatomical regions of grapefruit were analyzed chemically and ultrastructurally. The leaf, fruit peel and juice-sac showed an amorphous cuticular layer. The cutin in the leaf was composed of 10,16-dihydroxy C16 acid and its positional isomers as the major monomers whereas 16-hyd...

journal_title：Planta

authors： Espelie KE,Davis RW,Kolattukudy PE

更新日期：1980-10-01 00:00:00

abstract：:The transcription activity of the pinoresinol-lariciresinol reductase (PLR) gene of Linum usitatissimum (so-called LuPLR), a key gene in lignan synthesis, was studied by RT-PCR and promoter-reporter transgenesis. The promoter was found to drive transcription of a GUSint reporter gene in the seed coats during the flax ...

journal_title：Planta

authors： Hano C,Martin I,Fliniaux O,Legrand B,Gutierrez L,Arroo RR,Mesnard F,Lamblin F,Lainé E

更新日期：2006-11-01 00:00:00

abstract：:Phytochrome was studied spectrophotometrically in Avena sativa L. seedlings that had been grown for 6 d in continous white fluorescent light from lamps. Greening was prevented through the use of the herbicide San 9789. When placed in the light, phytochrome (Ptot) decreased with first order kinetics (τ1/2 ≈ 2 h) but re...

journal_title：Planta

authors： Jabben M,Deitzer GF

更新日期：1978-01-01 00:00:00

abstract：:The cell walls of Chlamydomonas gametes are multilayered structures supported on frameworks of polypeptides extending from the plasma membrane. The wall-polypeptide catalogue reported by Monk et al. (1983, Planta 158, 517-533) and extended by U.W. Goodenough et al. (1986, J. Cell Biol. 103, 405-417) was re-evaluated b...

journal_title：Planta

authors： Monk BC

更新日期：1988-12-01 00:00:00

abstract：:Mannans are hemicellulosic polysaccharides in the plant primary cell wall (CW). Mature seeds, specially their endosperm cells, have CWs rich in mannan-based polymers that confer a strong mechanical resistance for the radicle protrusion upon germination. The rupture of the seed coat and endosperm are two sequential eve...

journal_title：Planta

authors： Iglesias-Fernández R,Rodríguez-Gacio MC,Barrero-Sicilia C,Carbonero P,Matilla A

更新日期：2011-01-01 00:00:00

abstract：:A method was developed for electrofusion of higher-plant protoplasts from celery and protoplasts from the filamentous fungus Aspergillus nidulans. Initially, methods for the fusion of protoplasts from ecch species were determined individually and, subsequently, electrical parameters for fusion between the species were...

journal_title：Planta

authors： Lynch PT,Isaac S,Collin HA

更新日期：1989-05-01 00:00:00

abstract：:The nucleotide composition of ribosomal, soluble and total ribonucleic acids (RNA) from the zoospores of Rhizophlyctis rosea was determined. The base ratios for ribosomal, soluble, and total RNA were 49.16, 51.79 and 49.97 moles percent, guanylic acid (G) and cytidylic acid (C) respectively. The distribution of the nu...

journal_title：Planta

authors： Léjohn HB,Lovett JS

更新日期：1966-09-01 00:00:00