Characterization of a cytoplasmic auxin receptor from tobacco-pith callus.

abstract：:A 78-amino acid insertion (L78) is found in the low-affinity type (L-form) of starch phosphorylase (L-SP, EC 2.4.1.1). This insertion blocks the starch-binding site on the L-SP molecule, and it decreases the binding affinity of L-SP toward starch. The computational analysis of the amino acid sequence on L78 predicts s...

journal_title：Planta

authors： Young GH,Chen HM,Lin CT,Tseng KC,Wu JS,Juang RH

更新日期：2006-02-01 00:00:00

abstract：MAIN CONCLUSION:Some interspecific hybrid bermudagrass cultivars used on golf course putting greens are genetically unstable, which has caused phenotypically different off-type grasses to occur in production nurseries and putting surfaces. Management practices to reduce the occurrence of off-type grasses in putting gre...

journal_title：Planta

authors： Reasor EH,Brosnan JT,Trigiano RN,Elsner JE,Henry GM,Schwartz BM

更新日期：2016-10-01 00:00:00

abstract：:Action spectra for chromatic adaptation in Fremyella diplosiphon Drouet have been determined using techniques previously described. Action maxima are at 540 nm, with a half-band width of 80 nm, for induction of phycoerythrin synthesis (green action) and at 650 nm, with a half-band width of 90 nm, for reversal of induc...

journal_title：Planta

authors： Vogelmann TC,Scheibe J

更新日期：1978-01-01 00:00:00

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：:We used a newly synthesized allotetraploid between C. sativus (2n = 2x = 14, n gametic chromosome number, x haploid chromosome number) and C. hystrix (2n = 2x = 24) to study the genomic events in its early generations. Results from cytological characterization of the F(1) and the allotetraploid progenies showed that t...

journal_title：Planta

authors： Chen L,Lou Q,Zhuang Y,Chen J,Zhang X,Wolukau JN

更新日期：2007-02-01 00:00:00

abstract：:The storage-protein content of non-zygotic and zygotic embryos of B. napus was compared, using antibodies to guantitate 12S storage protein in extracts by rocket immunoelectrophoresis. Non-zygotic embryos were induced from microspores in anther culture and on the hypocotyls of zygotic embryos in culture. All embryo-li...

journal_title：Planta

authors： Crouch ML

更新日期：1982-01-01 00:00:00

abstract：MAIN CONCLUSION:Loss of function mutation of rice OsACOS12 impairs lipid metabolism-mediated anther cuticle and pollen wall formation, and interferes with tapetum programmed cell death, leading to male sterility. Acyl-CoA Synthetase (ACOS) is one of the enzymes activating fatty acids for various metabolic functions in ...

journal_title：Planta

authors： Yang X,Liang W,Chen M,Zhang D,Zhao X,Shi J

更新日期：2017-07-01 00:00:00

abstract：:The relationship between adenine-nucleotide levels and metabolism-dependent membrane potential was studied in cells of Nitellopsis obtusa. Effects of ADP and AMP in the presence of ATP on electrogenic pump activity were measured in the dark, using the continuous perfusion method. Both ADP and AMP acte as competitive i...

journal_title：Planta

authors： Mimura T,Shimmen T,Tazawa M

更新日期：1984-09-01 00:00:00

abstract：:To determine the sites of synthesis of chloroplast-envelope proteins, we have analysed several enzyme and translocator functions ascribed to the envelope membranes, and investigated the envelope polypeptide composition of plastids isolated from 70S ribosome-deficient leaves of rye (Secale cereale L.) generated by grow...

journal_title：Planta

authors： Höinghaus R,Feierabend J

更新日期：1985-12-01 00:00:00

abstract：:Arabinogalactan-proteins (AGPs) are present on the surface of all plant cells. AtAGP17, 18 and 19 comprise the lysine-rich AGP subfamily in Arabidopsis and consist of an N-terminal signal peptide, a classical AGP domain interrupted by a small Lys-rich region and a C-terminal glycosylphosphatidylinositol (GPI) anchor a...

journal_title：Planta

authors： Yang J,Showalter AM

更新日期：2007-06-01 00:00:00

abstract：:Thermotropism in primary roots of Zea mays L. was studied with respect to gradient strength (°C · cm(--1)), temperature of exposure within a gradient, pre-treatment temperature, and gravitropic stimulation. The magnitude of the response decreased with gradient strength. Maximum thermotropism was independent of gradien...

journal_title：Planta

authors： Fortin MC,Poff KL

更新日期：1991-06-01 00:00:00

abstract：:Dikegulac sodium 2,3:4,6 di-O-isopropylidene-2-keto-L-gulonate) is a translocatable agent used for chemically 'pinching' terminal buds to break apical dominance. It does not inhibit mature leaves. Cell culture systems were developed and used to ascertain whether or not it differentially inhibits green tissue and wheth...

journal_title：Planta

authors： Zilkah S,Gressel J

更新日期：1978-01-01 00:00:00

abstract：:The lectin from the garden pea (Pisum sativum L.) has been localized at the ultrastructural level by the unlabeled peroxidase-antiperoxidase procedure of L.A. Sternberger et al. (1970, J. Histochem. Cytochem 18, 315-333) in 24 h imbibed seeds. Upon examination by light microscopy and transmission electron microscopy, ...

journal_title：Planta

authors： Van Driessche E,Smets G,Dejaegere R,Kanarek L

更新日期：1981-12-01 00:00:00

abstract：:In cells of Zea mays (root hairs, coleoptiles) and Riccia fluitans (rhizoids, thalli) intracellular Ca(2+) and pH have been measured with double-barrelled microelectrodes. Free Ca(2+) activities of 109-187 nM (Riccia rhizoids), 94-160 nM (Riccia thalli), 145-231 nM (Zea root hairs), 84-143 nM (Zea coleoptiles) were fo...

journal_title：Planta

authors： Felle H

更新日期：1988-11-01 00:00:00

abstract：:Isotherms of K(Rb)-, Cl- and SO4-uptake by young and old branches of the moss Mnium cuspidatum were investigated. Old moss gametophytes from the 1966 vegetation period were collected in the forests surrounding Darmstadt from February to mid-April 1967 and from the 1967 season in late September 1967. Young plants were ...

journal_title：Planta

authors： Lüttge U,Bauer K

更新日期：1968-09-01 00:00:00

abstract：:Maize (Zea mays L.) protoplasts obtained from Type I and Type II calli from several genotypes were shown to be capable of synthesizing cell walls and forming small clusters of cells. The medium used also supported cluster formation from protoplasts obtained from root tips. The effects of various additions to the mediu...

journal_title：Planta

authors： Imbrie-Milligan C,Kamo KK,Hodges TK

更新日期：1987-05-01 00:00:00

abstract：:The pho2 mutant of Arabidopsis thaliana (L.) Heynh. accumulates excessive Pi (inorganic phosphate) concentrations in shoots compared to wild-type plants (E. Delhaize and P. Randall, 1995, Plant Physiol. 107: 207-213). In this study, a series of experiments was conducted to compare the uptake and translocation of Pi by...

journal_title：Planta

authors： Dong B,Rengel Z,Delhaize E

更新日期：1998-06-01 00:00:00

abstract：:Plants of Pinguicula lusitanica were grown in individual Erlenmeyer flasks on an inorganic agar medium containing no nitrogen or phosphorus. After 8 weeks of culture, twenty of the plants were fed Pinus pollen 4 times over a period of 5 weeks.As a result of the feeding, the number of leaves as well as the diameters of...

journal_title：Planta

authors： Harder R,Zemlin I

更新日期：1967-03-01 00:00:00

abstract：MAIN CONCLUSION:Isolation of high-quality RNA, including miRNA, from microscopic woody apple bud meristem using laser capture microdissection-based method. It is often challenging to study the expression of microRNAs (miRNAs) or genes in less accessible inner tissues of tree species rich in polyphenols or polysaccharid...

journal_title：Planta

authors： Verma S,Gautam V,Sarkar AK

更新日期：2019-06-01 00:00:00

abstract：:A study has been made of the RNA and protein synthesising systems of wheat embryos isolated from seed lots having high viability but differing in vigour. The rate of RNA and protein synthesis in wheat embryos during the early hours of germination is related to the vigour of the seed lot. The imposition of a stress fac...

journal_title：Planta

authors： Blowers LE,Stormonth DA,Bray CM

更新日期：1980-11-01 00:00:00

abstract：:Gibberellic acid (GA3) enhances ultrastructural morphogenesis of plastids in greening cereals whilst abscisic acid (ABA) and CCC have the reverse effect over a shorter period. GA3 application counteracts the ABA and CCC inhibition of membrane development and, over longer periods of greening, the fastest rate of chloro...

journal_title：Planta

authors： Wellburn FA,Wellburn AR,Stoddart JL,Treharne KJ

更新日期：1973-12-01 00:00:00

abstract：MAIN CONCLUSION:Site-specific changes of photosynthesis, a relatively new concept, can be used to improve the productivity of critical food crops to mitigate the foreseen food crisis. Global food security is threatened by an increasing population and the effects of climate change. Large yield improvements were achieved...

journal_title：Planta

authors： Dehigaspitiya P,Milham P,Ash GJ,Arun-Chinnappa K,Gamage D,Martin A,Nagasaka S,Seneweera S

更新日期：2019-10-01 00:00:00

abstract：:Red light (R) and gibberellins (GA) each induce a water potential decrease in the axes of lettuce (Lactuca sativa L.) embryos resulting in germination of intact "seeds" (achenes) or an increase in growth of the axes of isolated embryos. The fruit coat and endosperm are a substantial barrier to the penetration of exoge...

journal_title：Planta

authors： Carpita NC,Nabors MW

更新日期：1981-06-01 00:00:00

abstract：:Vacuoles isolated from red beet (Beta vulgaris L.) storage roots contain Na(+) and K(+) but their analysis does not give reliable information about the size of vacuolar pools of these ions in vivo. Analyses of isolated vacuoles indicated that between 53% and 90% of the Na(+) was located in the vacuole and that the vac...

journal_title：Planta

authors： Leigh RA,Tomos AD

更新日期：1983-11-01 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：:Sorghum plants that had been subjected to different degrees of water stress were examined for the occurrence of endogenous compounds capable of inducing stomatal closure, i.e. "antitranspirants". Acidic extracts contained increased amounts of abscisic acid (ABA) as the amount of stress increased, but another highly ac...

journal_title：Planta

authors： Ogunkanmi AB,Wellbern AR,Mansfield TA

更新日期：1974-12-01 00:00:00

abstract：:Glutathione-dependent formaldehyde dehydrogenase (FDH; EC 1.2.1.1) has been purified 3900-fold from maize cell-suspension cultures to a specific activity of 4.68 mumol (mg protein)-1 min-1. The homogeneous enzyme consisted of two identical subunits with a molecular mass of 42 kDa, and an isoelectric point of 5.8. Eigh...

journal_title：Planta

authors： Wippermann U,Fliegmann J,Bauw G,Langebartels C,Maier K,Sandermann H Jr

更新日期：1999-03-01 00:00:00

abstract：:PR-1 has been extensively used as a marker for salicylic acid (SA)-mediated defence and systemic and local acquired resistance. The Arabidopsis Genome Project annotates At2g19990 as PR-1. This gene is also identified as PR-1 in two "full genome" Arabidopsis microarrays, and TAIR cites approximately 60 articles to desc...

journal_title：Planta

authors： Laird J,Armengaud P,Giuntini P,Laval V,Milner JJ

更新日期：2004-10-01 00:00:00

abstract：:Aminoalcoholphosphotransferases (AAPT, EC 2.7.8.1 and EC 2.7.8.2) catalyze the transfer of CDP-aminoalcohols to sn-1, 2 diacylglycerol (DAG) to form phosphatidylaminoalcohols with the release of CMP. The Brassica napus L. AAPT1 gene (designated BnAAPT1) was identified from cDNA libraries of seedlings and developing se...

journal_title：Planta

authors： Qi Q,Huang YF,Cutler AJ,Abrams SR,Taylor DC

更新日期：2003-08-01 00:00:00

abstract：:Non-propagating, asynchronous action potentials may be detected with an extracellular electrode placed on the hook of the pea epicotyl following mechanical stimulation. These may well mediate the release of ethylene which has previously been shown to control the diameter of mechanically stressed shoots. ...

journal_title：Planta

authors： Pickard BG

更新日期：1971-06-01 00:00:00