Bambara groundnut: an exemplar underutilised legume for resilience under climate change.

abstract：MAIN CONCLUSION:The review provides information on the mechanisms underlying the development of spontaneous and pathogen-induced tumors in higher plants. The activation of meristem-specific regulators in plant tumors of various origins suggests the meristem-like nature of abnormal plant hyperplasia. Plant tumor formati...

journal_title：Planta

authors： Dodueva IE,Lebedeva MA,Kuznetsova KA,Gancheva MS,Paponova SS,Lutova LL

更新日期：2020-03-18 00:00:00

abstract：:Recent studies have demonstrated that plants alter root growth and decrease competition with roots of the same individual (self); however, the physiological traits accompanying this response are still widely unknown. In this study, we investigated the effect of root identity on gas exchange in the model species pea (P...

journal_title：Planta

authors： Meier IC,Angert A,Falik O,Shelef O,Rachmilevitch S

更新日期：2013-09-01 00:00:00

abstract：:Koromiko [Hebe salicifolia G. Forst. (Pennell)] is a woody angiosperm native to New Zealand and Chile. Hebe spp. belong to the otherwise herbaceous family Plantaginaceae in the order Lamiales. Reaction wood exerting expansional forces was found on the lower side of leaning H. salicifolia stems. Such reaction wood is a...

journal_title：Planta

authors： Kojima M,Becker VK,Altaner CM

更新日期：2012-02-01 00:00:00

abstract：:Two sites for β-oxidation of fatty acids in pea (Pisum sativum L.) cotyledons exist. One site is the microbody, the other the mitochondrion. Mitochondrial β-oxidation of fatty acids is carnitine-dependent. The fatty acid permeates the membrane as palmitoylcarnitine which is formed from cytosolic-side palmitoyl-CoA by ...

journal_title：Planta

authors： Thomas DR,Wood C

更新日期：1986-06-01 00:00:00

abstract：:The changes in packed cell volume and in nitrate content and conductivity of the medium during the growth cycle of cell suspension cultures from Petroselinum hortense Hoffm., Glycine max Merr., and Haplopappus gracilis A. Grey in a chemically defined medium were compared. In all three cases sigmoidal curves obtained f...

journal_title：Planta

authors： Hahlbrock K

更新日期：1975-01-01 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：:A study of the structure and arrangement of nuclear pores has been made in a number of species. In Selaginella kraussiana, the species investigated most extensively, the pores were arranged in a manner consistent with the view that each pore was located at the centre of an hexagonal structure lying on the nuclear surf...

journal_title：Planta

authors： Thair BW,Wardrop AB

更新日期：1971-03-01 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：:Two tomato mutants, Lycopersicon esculentum flacca and lateral suppressor, are assigned to map position 59 of chromosome 7. The tight linkage between these two gene loci was detected as a result of attempts to establish whether they would exhibit phenotypic interaction. The possibility that both mutants result in abno...

journal_title：Planta

authors： Taylor IB,Rossall S

更新日期：1982-03-01 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 basic helix-loop-helix (bHLH) transcription factors (TFs) comprise one of the largest families of TFs involved in developmental and physiological processes in plants. Here, we describe the functional characterization of two bHLH TFs (NtAn1a and NtAn1b) isolated from tobacco (Nicotiana tabacum) flowers. NtAn1a and ...

journal_title：Planta

authors： Bai Y,Pattanaik S,Patra B,Werkman JR,Xie CH,Yuan L

更新日期：2011-08-01 00:00:00

abstract：:By comparing (32)P-orthophosphate incorporation into nucleic acid extracts of sterile and non-sterile radish leaf discs, it was shown that contaminating bacteria cause a 2-4 fold increase in the rate of precursor incorporation and alter the pattern of label distribution after fractionation of the extracts by sedimenta...

journal_title：Planta

authors： Burdett AN,Wareing PF

更新日期：1968-03-01 00:00:00

abstract：:In order to survive sunlight in the absence of water, desiccation-tolerant green plants need to be protected against photooxidation. During drying of the chlorolichen Cladonia rangiformis and the cyanolichen Peltigera neckeri, chlorophyll fluorescence decreased and stable light-dependent charge separation in reaction ...

journal_title：Planta

authors： Heber U

更新日期：2008-09-01 00:00:00

abstract：:Lipid accumulation during pollen and tapetal development was studied using cryostat sections of unfixed anthers from Brassica napus (rapeseed). Diamidino-2-henylindole (DAPI), a DNA fluorochrome, was used to stain the pollen nuclei in order to identify ten stages of pollen development in Brassica. Storage lipids (i.e....

journal_title：Planta

authors： Evans DE,Taylor PE,Singh MB,Knox RB

更新日期：1992-02-01 00:00:00

abstract：:No phytochrome can be detected spectrophotometrically in soybean (Glycine max (L.) Merr. cv. Mandarin) cell suspensions grown in darkness. White light from a tungsten filament lamp and a band of far-red light have been found to induce the appearance of phytochrome in them. Red light failed to bring about phytochrome i...

journal_title：Planta

authors： Tanada T

更新日期：1977-01-01 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：:The role of oxygen in the photoinactivation of the photosynthetic apparatus of Spinacia oleracea L. was investigated. Moderate irradiation (1200 μmol photons m(-2)s(-1)) of spinach leaves in an atmosphere of pure nitrogen caused strong inhibition of subsequently measured net CO2 assimilation, whereas considerably less...

journal_title：Planta

authors： Krause GH,Köster S,Wong SC

更新日期：1985-08-01 00:00:00

abstract：MAIN CONCLUSION:Physical properties of wheat coleoptile segments decreased after treatment with hemicellulose-degrading enzymes, indicating that hemicellulosic polysaccharides function to control the strength of primary cell walls. Changes in the physical properties of plant cell walls, a viscoelastic structure, are th...

journal_title：Planta

authors： Takahashi M,Yamamoto R,Sakurai N,Nakano Y,Takeda T

更新日期：2015-02-01 00:00:00

abstract：:The new type blue light (BL) receptor aureochrome (AUREO) was recently discovered in a stramenopile alga, Vaucheria (Takahashi et al. Proc Natl Acad Sci USA 104(49):19625-19630, 2007). AUREO has a bZIP (basic region/leucine zipper) and BL-sensing light-oxygen-voltage (LOV) domain and functions as a BL-activated transc...

journal_title：Planta

authors： Ishikawa M,Takahashi F,Nozaki H,Nagasato C,Motomura T,Kataoka H

更新日期：2009-08-01 00:00:00

abstract：:Harnessing the toxic properties of reactive oxygen species (ROS) to fight off invading pathogens can be considered a major evolutionary success story. All aerobic organisms have evolved the ability to regulate the levels of these toxic intermediates, whereas some have evolved elaborate signalling pathways to dramatica...

journal_title：Planta

authors： O'Brien JA,Daudi A,Butt VS,Bolwell GP

更新日期：2012-09-01 00:00:00

abstract：:An autopolyploid that contains more than two sets of the same chromosomes causes apparent alterations in morphology, development, physiology and gene expression compared to diploid. However, the mechanisms for these changes remain largely unknown. In the present study, cytological observations of mature embryos and gr...

journal_title：Planta

authors： Li X,Yu E,Fan C,Zhang C,Fu T,Zhou Y

更新日期：2012-08-01 00:00:00

abstract：MAIN CONCLUSION:Phytosterol homeostasis may be maintained in leaves through diversion of intermediates into glycoalkaloid biosynthesis, whereas in tuber flesh, excess intermediates are catalyzed by tuber-specific StLAS - like , resulting in low tuber glycoalkaloids. Lanosterol synthase (LAS) and cycloartenol synthase (...

journal_title：Planta

authors： Kumar A,Fogelman E,Weissberg M,Tanami Z,Veilleux RE,Ginzberg I

更新日期：2017-12-01 00:00:00

abstract：:In the shoot apex of Selaginella kraussiana A. Br., air spaces develop between the endodermal cells, isolating the two steles from the cortex. The endodermal cells elongate to form trabeculae connecting the two tissues. As each trabecular cell develops, cuticularization occurs on the external surface at a point mid-wa...

journal_title：Planta

authors： McLean B,Juniper BE

更新日期：1979-01-01 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：:Small RNAs (sRNAs) are emerging as essential regulators of biological processes. However, several studies have reported that gymnosperms do not express appreciable amounts of 24-nt sRNAs, and conifers in particular may have a unique sRNA-silencing signature. Here, we compared the sRNA transcriptomes of Japanese larch ...

journal_title：Planta

authors： Zhang J,Wu T,Li L,Han S,Li X,Zhang S,Qi L

更新日期：2013-01-01 00:00:00

abstract：:On intact, 3-week-old plants of Phaseolus the larger bud in the axils of the primary leaves shows slow, continuous elongation growth. Release from correlative inhibition can be detected within 30 min following decapitation. When 0.1% indoleacetic acid in lanolin is applied to the decapitated stem stump, the lateral bu...

journal_title：Planta

authors： Hall SM,Hillman JR

更新日期：1975-01-01 00:00:00

abstract：:The nuclei of active, sieve cell-associated Strasburger cells in the secondary phloem of Pinus nigra var. austriaca (Hoess) Badoux have been studied for their structure and DNA and RNA content. No difference in size compared to those of ordinary ray cells was found. The nuclear surface is often increased by an ameboid...

journal_title：Planta

authors： Sauter JJ,Ulrich H

更新日期：1977-01-01 00:00:00

abstract：:Our aim was to identify, using their complementary DNAs (cDNAs), genes which are rapidly and transiently expressed during the initial phase of blue-light-induced chloroplast differentiation in cultured plant cells (Chenopodium rubrum L.), and to evaluate the role of their prospective products with regard to light perc...

journal_title：Planta

authors： Kaldenhoff R,Richter G

更新日期：1990-05-01 00:00:00

abstract：:The recent introduction of (31)P nuclear magnetic resonance spectroscopy offers a new approach to the problem of obtaining a simultaneous and direct evaluation of both the cytoplasmic and vacuolar pH in higher plant cells (J. K. M. Roberts, P.M. Ray, N. Waderlardetzky and O. Sardetzky, 1980, Nature 283, 870-872; 1981,...

journal_title：Planta

authors： Aducci P,Federico R,Carpinelli G,Podo F

更新日期：1982-01-01 00:00:00

abstract：:Rapid changes in gene expression were studied during incubation of cucumber (Cucumis sativus L.) cotyledons with cytokinins in darkness. Complementary-DNA clones for mRNAs whose levels decreased within 4 h of treatment with N6-benzyladenine (BA) were isolated by differential hybridization. One of them (CR9) was sequen...

journal_title：Planta

authors： Teramoto H,Momotani E,Takeba G,Tsuji H

更新日期：1994-01-01 00:00:00