Nitric oxide accelerates seed germination in warm-season grasses.

abstract：:Cutin synthesis of Clivia miniata Reg. was studied by using intact leaves. Tritium-labelled hexadecanoic acid was used as precursor and was administered as droplets of micellar solutions to the upper surface of expanding leaves. Radiolabel was incorporated rapidly. Within 2 h, up to 10% of the label administered had b...

journal_title：Planta

authors： Lendzian KJ,Schönherr J

更新日期：1983-06-01 00:00:00

abstract：MAIN CONCLUSION:Circular RNAs (circRNAs) identification, expression profiles, and construction of circRNA-parental gene relationships and circRNA-miRNA-mRNA ceRNA networks indicate that circRNAs are involved in flag leaf senescence of rice. Circular RNAs (circRNAs) are a class of 3'-5' head-to-tail covalently closed no...

journal_title：Planta

authors： Huang X,Zhang H,Guo R,Wang Q,Liu X,Kuang W,Song H,Liao J,Huang Y,Wang Z

更新日期：2021-01-07 00:00:00

abstract：:A soluble extract from pea (Pisum sativum L.) roots, when incubated with ATP and inositol 1,4,5-trisphosphate, produced an inositol tetrakisphosphate. The chromatographic properties of this inositol tetrakisphosphate, and of the products formed by its chemical degradation, identify it as inositol 1,4,5,6-tetrakisphosp...

journal_title：Planta

authors： Chattaway JA,Drøbak BK,Watkins PA,Dawson AP,Letcher AJ,Stephens LR,Irvine RF

更新日期：1992-07-01 00:00:00

abstract：:The isolated full-length Capsicum annuum calcium-dependent protein kinase 3 (CaCDPK3) cDNA clone was selected from the chili pepper expressed sequence tag database (http://www.pdrc.re.kr/ks200201/pepper.html). Phylogenetic analysis based on the deduced amino acid sequence of CaCDPK3 cDNA revealed significant sequence ...

journal_title：Planta

authors： Chung E,Park JM,Oh SK,Joung YH,Lee S,Choi D

更新日期：2004-12-01 00:00:00

abstract：:The first matrix attachment region (MAR)-binding protein sequenced in plants, MFP1, has been characterised in two dicot species. Based on their antigenic relationship, we report here the conservation of MFP1-like proteins in proliferating root cells of onion (Allium cepa L). Two MFP1-like proteins with different molec...

journal_title：Planta

authors： Samaniego R,Yu W,Meier I,Moreno Díaz de la Espina S

更新日期：2001-03-01 00:00:00

abstract：:Networks of transcription factors control physiological, developmental and environmental responses. Root iron acquisition responses are controlled by the essential bHLH protein FIT. Recently, two group Ib BHLH genes were reported to be iron deficiency-regulated. Here, we studied expression patterns of these two group ...

journal_title：Planta

authors： Wang HY,Klatte M,Jakoby M,Bäumlein H,Weisshaar B,Bauer P

更新日期：2007-09-01 00:00:00

abstract：:Epicotyl and primary leaves of pea seedlings (Pisum sativum L., var. Alaska) were found to contain soluble and microsomal enzymes catalyzing the addition of glutathione to the olefinic double bond of cinnamic acid. Glutathione S-cinnamoyl transfer was also obtained with enzyme preparations from potato slices and cell ...

journal_title：Planta

authors： Diesperger H,Sandermann H Jr

更新日期：1979-10-01 00:00:00

abstract：:Cycloheximide (CH) was applied selectively either to the shoot apex or by infiltration to the leaves of the long-day plant Hyoscyamus niger in order to investigate whether this inhibitor has an effect on the synthesis of a floral stimulus in the leaves. Treatment of the shoot apex with CH caused inhibition of the phot...

journal_title：Planta

authors： Klautke S,Rau W

更新日期：1973-03-01 00:00:00

abstract：:A central question in biology is to understand how gene expression is precisely regulated to give rise to a variety of forms during the process of development. Epigenetic effects such as DNA methylation or histone modification have been increasingly shown to play a critical role in regulation of genome function. GCN5 ...

journal_title：Planta

authors： Cohen R,Schocken J,Kaldis A,Vlachonasios KE,Hark AT,McCain ER

更新日期：2009-11-01 00:00:00

abstract：:Induced plant responses to insect attack include the release of volatile chemicals. These volatiles are used as host-location signals by foraging parasitoids, which are natural enemies of insect herbivores. A plant's response to herbivory can be influenced by factors present in insect oral secretions. Volicitin (N-(17...

journal_title：Planta

authors： Schmelz EA,Alborn HT,Tumlinson JH

更新日期：2001-12-01 00:00:00

abstract：:Three cDNA clones encoding lipid transfer proteins (LTPs) were isolated by applying the rapid amplification of cDNA ends (RACE) protocol to imbibed seeds and germinating seedlings Brassica napus. The deduced amino-acid sequences show a great degree of homology and they exhibit the common features shared by all LTPs. T...

journal_title：Planta

authors： Soufleri IA,Vergnolle C,Miginiac E,Kader JC

更新日期：1996-01-01 00:00:00

abstract：MAIN CONCLUSION:This review presents the role of strigolactone transport in regulating plant root and shoot architecture, plant-fungal symbiosis and the crosstalk with several phytohormone pathways. The authors, based on their data and recently published results, suggest that long-distance, as well local strigolactone ...

journal_title：Planta

authors： Borghi L,Liu GW,Emonet A,Kretzschmar T,Martinoia E

更新日期：2016-06-01 00:00:00

abstract：:Addition of an osmoticum (-12 bars) to the rooting medium of sunflowers (Helianthus annuus L.) caused an increase in the level of abscisic acid (ABA) present in xylem exudate subsequently collected from cut shoots. Using tall and dwarf plants it was shown that there was a time lag in the appearance of increased levels...

journal_title：Planta

authors： Hoad GV

更新日期：1975-01-01 00:00:00

abstract：:Gibberellin (GA) biosynthesis in cell-free systems from Cucurbita maxima L. endosperm was reinvestigated using incubation conditions different from those employed in previous work. The metabolism of GA12 yielded GA13, GA43 and 12α-hydroxyGA43 as major products, GA4, GA37, GA39, GA46 and four unidentified compounds as ...

journal_title：Planta

authors： Lange T,Hedden P,Graebe JE

更新日期：1993-03-01 00:00:00

abstract：:Comparative investigations of 20 Centrospermae from 12 families revealed that a plastid with an electron-dense core and/or annular plastid filaments is typical for Caryophyllales.When the plastid membrane breaks down - it is most probable that this takes place artificially during the process of preparation and fixatio...

journal_title：Planta

authors： Behnke HD

更新日期：1969-09-01 00:00:00

abstract：:We compared the response of NO 3 (-) -induced nitrate-reductase (NR) and nitrite-reductase (NIR) levels in virtually carotenoid-free far-red-light-grown mustard (Sinapis alba L.) cotyledons following a photooxidative treatment of the plastids. The cytosolic localization of NR and the plastidic localization of NIR were...

journal_title：Planta

authors： Oelmüller R,Schuster C,Mohr H

更新日期：1988-04-01 00:00:00

abstract：:The pepper SAR8.2 gene, CASAR82A, was locally and systemically induced in pepper plants which had been infected by Xanthomonas campestris pv. vesicatoria or by Pseudomonas fluorescens. The DNA 1,283 bp sequence upstream of the CASAR82A gene was assessed with regard to the activity of the CASAR82A promoter fused to the...

journal_title：Planta

authors： Lee SC,Hwang BK

更新日期：2006-07-01 00:00:00

abstract：:Developing seeds ofPharbitis nil accumulate free as well as bound gibberellins until a maximum level is reached at approximately 25 days after anthesis. Seeds from CCC-treated parent plants have a strongly reduced level of free as well as bound gibberellins. When different spray reagents were used it was found that tr...

journal_title：Planta

authors： Barendse GW

更新日期：1971-12-01 00:00:00

abstract：:The purpose of these studies was to find which steps in the biosynthetic pathway of carotenoids in Fusarium are under photoregulation. After separation by column chromatography ζ-carotene, neurosporene, γ-carotene, torulene, neurosporaxanthin and lycopene were identified from their absorption spectra in visible light ...

journal_title：Planta

authors： Bindl E,Lang W,Rau W

更新日期：1970-06-01 00:00:00

abstract：:During anaerobiosis in darkness the main route for ATP production in plants is through glycolysis in combination with fermentation. We compared the organ-specific anaerobic fermentation of flooding-tolerant rice (Oryza sativa) and sensitive wheat (Triticum aestivum) seedlings. A sensitive laser-based photoacoustic tra...

journal_title：Planta

authors： Mustroph A,Boamfa EI,Laarhoven LJ,Harren FJ,Albrecht G,Grimm B

更新日期：2006-12-01 00:00:00

abstract：:Incubation of violaxanthin with lipoxygenase and linoleate gave rise to the plant growth inhibitor, xanthoxin; and the yields were reduced to 1/10 and 1/20 by the omission of lipoxygenase and both lipoxygenase and linoleate respecively. ...

journal_title：Planta

authors： Firn RD,Friend J

更新日期：1972-09-01 00:00:00

abstract：MAIN CONCLUSION:For the first time, a plant (rice) translin was characterized. The rice translin protein, which was octameric in native state, bound efficiently to single-stranded DNA and RNA. Translin, a DNA-/RNA-binding protein, is expressed in brain, testis and in certain malignancies. It is involved in chromosomal ...

journal_title：Planta

authors： Chittela RK,Gupta GD,Ballal A

更新日期：2014-08-01 00:00:00

abstract：:The lipid compositions of leaves from Festuca pratensis cv. Rossa (yellowing) were compared with those from a non-yellowing mutant, Bf 993. The leaves of Bf 993 contained a higher level of acyl lipids on both a fresh-weight and a dry-weight basis. Diacylgalactosylglycerol, diacylgalabiosylglycerol and phosphatidylinos...

journal_title：Planta

authors： Harwood JL,Jones AV,Thomas H

更新日期：1982-11-01 00:00:00

abstract：:Early embryonic development was compared in self-fertilized embryos of the diploid species, Hibiscus costatus, and triploid hybrid embryos, H. costatus-aculeatus and H. costatus-furcellatus, the paternal parent in both hybrids being tetraploid. The self-fertilized zygotes shrank to 50% of the volume of the unfertilize...

journal_title：Planta

authors： Ashley T

更新日期：1972-12-01 00:00:00

abstract：MAIN CONCLUSION:Three novel QTLs for grain shape were genetically fine mapped, with two of which to a 250-kb target interval on rice chromosome 2 that contains fourteen candidate genes. Grain shape (grain length, width, and thickness) determines crop yield and grain quality. However, the trait is regulated by numerous ...

journal_title：Planta

authors： Wang GJ,Wang Y,Ying JZ,Song XJ

更新日期：2020-07-15 00:00:00

abstract：:Each plant species in nature harbors endophytes, a community of microbes living within host plants without causing any disease symptom. However, the exploitation of endophyte-based phytoprotectants is hampered by the paucity of mechanistic understandings of endophyte-plant interaction. We here reported two endophytic ...

journal_title：Planta

authors： Lin L,Ge HM,Yan T,Qin YH,Tan RX

更新日期：2012-12-01 00:00:00

abstract：MAIN CONCLUSION:We demonstrate that rbcL underwent strong positive selection during the C 3 -C 4 photosynthetic transitions in PACMAD grasses, in particular the 3' end of the gene. In contrast, selective pressures on other plastid genes vary widely and environmental drivers remain to be identified. Plastid genomes have...

journal_title：Planta

authors： Piot A,Hackel J,Christin PA,Besnard G

更新日期：2018-01-01 00:00:00

abstract：MAIN CONCLUSION:The Arabidopsis transcription factor NAC103 is up-regulated and its encoding protein is stabilized by ABA treatment, which positively regulates several ABA-responsive downstream genes during seed germination and seedlings growth. The Arabidopsis transcription factor NAC103 was previously found to be inv...

journal_title：Planta

authors： Sun L,Liu LP,Wang YZ,Yang L,Wang MJ,Liu JX

更新日期：2020-10-31 00:00:00

abstract：:Ceratonia siliqua L. exhibited a sigmoid growth pattern with each stage being controlled by specific substances. At least three auxin-like substances were involved during fruit morphogenesis with the main one being at indole-acetic acid Rf. Auxin-like substances were present at highest level during stage II, when frui...

journal_title：Planta

authors： Ilahi I,Vardar Y

更新日期：1976-01-01 00:00:00

abstract：:Responses of plant tissue to environmental challenges can vary among different plant parts and among plants of different ages. Investment into defense has been proposed to be influenced by fitness value and/or allocation of available resources. Here we show at first time at transcriptome level that plant defense is no...

journal_title：Planta

authors： Fluch S,Olmo CC,Tauber S,Stierschneider M,Kopecky D,Reichenauer TG,Matusíková I

更新日期：2008-10-01 00:00:00