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- Author:
- Jeddeloh, J.A.; Richards, E.J.
- Source:
- plant journal 1996 v.9 no.5 pp. 579-586
- ISSN:
- 0960-7412
- Subject:
- Arabidopsis thaliana; Zea mays; restriction mapping; methylation; genome; restriction endonucleases; cytosine; Triticum aestivum; Nicotiana tabacum; nucleotide sequences; Pisum sativum
- Abstract:
- ... Two different methods were used to investigate the abundance of cytosine methylation at the outer (5') position in 5'-CCG-3' trinucleotides in angiosperm genomes. MspI is unable to cut its target site if the outer cytosine is methylated (5'-mCCGG-3'). Using MspI restriction analysis, it was shown that 5'-mCCG-3' is present in all angiosperm genomes examined, and that the amount of cytosine methyla ...
- DOI:
- 10.1046/j.1365-313X.1996.9050579.x
- PubMed:
- 8653110
- https://doi.org/10.1046/j.1365-313X.1996.9050579.x
- Author:
- Kobayashi, Y.; Yamada, M.; Kobayashi, I.; Kunoh, H.
- Source:
- Plant & cell physiology 1997 v.38 no.6 pp. 725-733
- ISSN:
- 0032-0781
- Subject:
- Podosphaera xanthii; Blumeria graminis f. sp. hordei; Glomerella graminicola; developmental stages; Blumeria graminis f. sp. tritici; plant pathogenic fungi; Pisum sativum; cytochalasin B; Hordeum vulgare; host-parasite relationships; Mycosphaerella pinodes; Nicotiana tabacum; Triticum aestivum; disease resistance; cell wall components; actin; Colletotrichum orbiculare; Cucumis sativus; polymerization; pathogenicity; Corynespora; Erysiphe pisi; plant anatomy
- Abstract:
- ... We investigated the role of actin microfilaments in nonhost resistance of higher plants. Here we present several lines of evidence to indicate that microfilaments are indeed involved in blocking fungal penetration of nonhost plants. Erysiphe pisi, a pathogen of pea, normally fails to penetrate into nonhost plants such as barley, wheat, cucumber and tobacco. When tissues of these nonhost plants wer ...
- DOI:
- 10.1093/oxfordjournals.pcp.a029226
- https://doi.org/10.1093/oxfordjournals.pcp.a029226
- Author:
- S. Yin; S. Zhou; X. Kong; Y. Han; W. Wang
- Source:
- Biologia plantarum 2017 v.61 no.2 pp. 349-358
- ISSN:
- 0006-3134
- Subject:
- F-box proteins; Nicotiana tabacum; Triticum aestivum; biosynthesis; developmental stages; gene expression regulation; gene overexpression; genes; gibberellins; tobacco; transgenic plants; wheat
- Abstract:
- ... In a previous study, we have identified and characterized gene from wheat (Triticum aestivum L.) encoding F-box protein and named it TaFBA. In this paper, transgenic tobacco (Nicotiana tabacum L.) plants overexpressing TaFBA1 displayed accelerated growth early, but the rate slowed gradually at later stages of growth, and the mature transgenic plants were even shorter in stature and flowered later ...
- DOI:
- 10.1007/s10535-017-0707-x
- https://doi.org/10.1007/s10535-017-0707-x
- Author:
- Muhammad Amjad BASHIR; Li-mei ZHAI; Hong-yuan WANG; Jian LIU; Qurat-Ul-Ain RAZA; Yu-cong GENG; Abdur REHIM; Hong-bin LIU
- Source:
- Journal of integrative agriculture 2022 pp. -
- ISSN:
- 2095-3119
- Subject:
- Nicotiana tabacum; Oryza sativa; Triticum aestivum; agriculture; bioavailability; crop yield; nitrogen; nitrogen fertilizers; paddies; rough rice; runoff; soil; soil fertility; soil organic matter; soil productivity; straw; total nitrogen; China
- Abstract:
- ... Straw incorporation to soils is a widespread practice to promote the sustainability of agriculture. However, the potential effects of straw incorporation with the prolonged time on nitrogen (N) runoff loss from paddy fields are not well studied. The current study aims to assess the effects of straw incorporation on the processes influencing N runoff patterns, and its impacts on crop yield, N uptak ...
- DOI:
- 10.1016/j.jia.2022.08.062
- https://doi.org/10.1016/j.jia.2022.08.062
- Author:
- Judy Jonathan D.; Unrine Jason M.; Rao William; Wirick Sue; Bertsch Paul M.
- Source:
- Environmental Science & Technology 2012 v.46 no.15 pp. 8467-8474
- ISSN:
- 1520-5851
- Subject:
- Nicotiana tabacum; Triticum aestivum; X-radiation; atomic absorption spectrometry; bioaccumulation; bioavailability; citrates; coatings; electrophoresis; fluorescence microscopy; gold; hydrodynamics; hydroponics; light scattering; models; nanomaterials; particle size; tobacco; transmission electron microscopy; wheat; zeta potential
- Abstract:
- ... We used the model organisms Nicotiana tabacum L. cv Xanthi (tobacco) and Triticum aestivum (wheat) to investigate plant uptake of 10-, 30-, and 50-nm diameter Au manufactured nanomaterials (MNMs) coated with either tannate (T-MNMs) or citrate (C-MNMs). Primary particle size, hydrodynamic size, and zeta potential were characterized using transmission electron microscopy (TEM), dynamic light scatter ...
- DOI:
- 10.1021/es3019397
- https://doi.org/10.1021/es3019397
- Author:
- Ligaba, Ayalew; Katsuhara, Maki; Ryan, Peter R.; Shibasaka, Mineo; Matsumoto, Hideaki
- Source:
- Plant physiology 2006 v.142 no.3 pp. 1294-1303
- ISSN:
- 0032-0889
- Subject:
- Brassica napus; Nicotiana tabacum; Triticum aestivum; Xenopus laevis; aluminum; anions; cations; citrates; gene expression; genes; lanthanum; malates; oocytes; phosphorus; roots; shoots; tobacco; transfection; transporters; wheat; ytterbium
- Abstract:
- ... The release of organic anions from roots can protect plants from aluminum (Al) toxicity and help them overcome phosphorus (P) deficiency. Our previous findings showed that Al treatment induced malate and citrate efflux from rape (Brassica napus) roots, and that P deficiency did not induce the efflux. Since this response is similar to the malate efflux from wheat (Triticum aestivum) that is control ...
- DOI:
- 10.1104/pp.106.085233
- PubMed:
- 17028155
- PubMed Central:
- PMC1630743
- https://doi.org/10.1104/pp.106.085233
- Author:
- S. J. Zhang; G. Q. Song; Y. L. Li; J. Gao; J. J. Liu; Q. Q. Fan; C. Y. Huang; X. X. Sui; X. S. Chu; D. Guo; G. Y. Li
- Source:
- Biologia plantarum 2014 v.58 no.1 pp. 89-98
- ISSN:
- 0006-3134
- Subject:
- Nicotiana tabacum; Southern blotting; Triticum aestivum; abscisic acid; amino acids; barley; drought; drought tolerance; gene expression regulation; gene overexpression; genes; open reading frames; phylogeny; sodium chloride; tobacco; water content; wheat
- Abstract:
- ... Abscisic acid (ABA) regulates plant responses to various environmental stresses. Oxidative cleavage of cis-epoxycarotenoids catalyzed by 9-cis-epoxycarotenoid dioxygenase (NCED) is the critical step in the biosynthesis of ABA in higher plants. Using a homologous cloning approach, a NCED-like gene (designated as TaNCED1) was isolated from wheat (Triticum aestivum). It contained an open reading fram ...
- DOI:
- 10.1007/s10535-013-0373-6
- https://doi.org/10.1007/s10535-013-0373-6
- Author:
- Fiocchetti, Floriana; D'Amore, Rosalinda; De Palma, Monica; Bertini, Laura; Caruso, Carla; Caporale, Carlo; Testa, Antonino; Cristinzio, Gennaro; Saccardo, Francesco; Tucci, Marina
- Source:
- Plant cell, tissue, and organ culture 2008 v.92 no.1 pp. 73-84
- ISSN:
- 0167-6857
- Subject:
- transgenes; gene overexpression; transgenic plants; fungal diseases of plants; wheat; Phytophthora nicotianae; Nicotiana tabacum; Triticum aestivum; disease resistance; ribonucleases; pathogenesis-related proteins; tobacco
- Abstract:
- ... The potential role in plant defence of the two wheat pathogenesis-related proteins of class 4 Wheatwin1 and Wheatwin2, possessing high in vitro antimicrobial activity against several pathogens, was investigated through over-expression of their encoding genes wPR4a and wPR4b in transgenic tobacco plants. Several independent transformants were obtained, expressing high levels of either transgene whe ...
- DOI:
- 10.1007/s11240-007-9306-4
- https://doi.org/10.1007/s11240-007-9306-4
- Author:
- Erin R. Haramoto; Robert Pearce
- Source:
- Weed science 2019 v.67 no.1 pp. 91-102
- ISSN:
- 0043-1745
- Subject:
- Brassica napus; Nicotiana tabacum; Secale cereale; Trifolium incarnatum; Triticum aestivum; Vicia villosa; aboveground biomass; biomass production; canola; conservation practices; cover crop termination; cover crops; crop rotation; crop-weed competition; growers; herbicides; mulches; plant density; rain; reduced tillage; rye; tobacco; weed control; weeds; wheat
- Abstract:
- ... Weed management in tobacco (Nicotiana tabacum L.) is accomplished primarily with soilresidual herbicides, cultivation, and hand removal. Management practices that reduce weed emergence, like reduced tillage and cover crop mulches, may improve weed management efficacy. Depending on cover-cropping goals, growers face trade-offs in species selection and management priorities—producing weed-suppressiv ...
- DOI:
- 10.1017/wsc.2018.75
- https://doi.org/10.1017/wsc.2018.75
- Author:
- Erin R. Haramoto; Carolyn J. Lowry; Robert Pearce
- Source:
- Weed technology 2019 v.34 no.3 pp. 383-393
- ISSN:
- 1550-2740
- Subject:
- Nicotiana tabacum; Secale cereale; Trifolium incarnatum; Triticum aestivum; annuals; biomass; carfentrazone; clomazone; cover crops; crop yield; grasses; growers; herbicide residues; manual weed control; pendimethalin; perennials; plant density; planting; rye; soil conservation; soil types; strip tillage; sulfentrazone; tobacco; weeds; wheat
- Abstract:
- ... Winter cover crops (CCs) provide soil conservation benefits for strip-tillage tobacco producers, but soil-residual herbicides may interfere with their establishment and growth. Tobacco is planted later than many agronomic crops, but growers often terminate CCs early to minimize CC residue at planting, and this may reduce weed suppression potential. We examined residual herbicide effects on CCs acr ...
- DOI:
- 10.1017/wet.2019.123
- https://doi.org/10.1017/wet.2019.123
- Author:
- Benkova, E.; Witters, E.; Dongen, W. van.; Kolar, J.; Motyka, V.; Brzobohaty, B.; Onckelen, H.A. van.; Machackova, I.
- Source:
- Plant physiology 1999 v.121 no.1 pp. 245-251
- ISSN:
- 0032-0889
- Subject:
- Nicotiana tabacum; Triticum aestivum; chloroplasts; light; photoperiod; chemical composition; quantitative analysis; leaves; metabolism; enzyme activity; cytokinins; oxidoreductases
- Abstract:
- ... Although cytokinins (CKs) affect a number of processes connected with chloroplasts, it has never been rigorously proven that chloroplasts contain CKs. We isolated intact chloroplasts from tobacco (Nicotiana tabacum L. cvSR1) and wheat (Triticum aestivum L. cv Ritmo) leaves and determined their CKs by liquid chromatography/tandem mass spectroscopy. Chloroplasts from both species contained a whole s ...
12. Decarboxylation of primary and end products of photosynthesis at different oxygen concentrations
- Author:
- Parnik, T.; Keerberg, O.
- Source:
- Journal of experimental botany 1995 v.46 no.special pp. 1439-1447
- ISSN:
- 0022-0957
- Subject:
- ribulose-bisphosphate carboxylase; carbon dioxide; radionuclides; isotope labeling; Hordeum vulgare; chemical reactions; gas production (biological); oxygenases; photosynthates; radiometry; carbon; Triticum aestivum; Nicotiana tabacum; photosynthesis; oxygen
- Abstract:
- ... A radiogasometric method for the determination of the rates of intracellular decarboxylation of primary and end products of steady-state photosynthesis in the light has been worked out. On the basis of oxygen dependence of the CO2 evolution, two types of decarboxylation, oxygenase (photorespiration) and oxidase (dark respiration), have been distinguished. Oxygenase decarboxylation is linearly depe ...
- DOI:
- 10.1093/jxb/46.special_issue.1439
- https://doi.org/10.1093/jxb/46.special_issue.1439
- Author:
- Guo, Qifang; Zhang, Jin; Gao, Qiang; Xing, Shichao; Li, Feng; Wang, Wei
- Source:
- Journal of plant physiology 2008 v.165 no.16 pp. 1745-1755
- ISSN:
- 0176-1617
- Subject:
- Nicotiana tabacum; tobacco; transgenic plants; ubiquitin; plant proteins; transgenes; drought tolerance; drought; wheat; Triticum aestivum; seed germination; water content; photosynthesis; gas exchange; gene overexpression; messenger RNA; seedling growth; amino acid sequences; nucleotide sequences
- Abstract:
- ... Ubiquitin (Ub) is present in all eukaryotic species examined. It is a multifunctional protein and one of its main known functions is to tag proteins for selective degradation by the 26S proteasome. In this study, Ta-Ub2, a cDNA sequence containing a single Ub repeat and a 3' non-coding region of a polyubiquitin gene, was isolated from wheat (Triticum aestivum) by reverse transcription-polymerase c ...
- DOI:
- 10.1016/j.jplph.2007.10.002
- https://doi.org/10.1016/j.jplph.2007.10.002
- Author:
- Mojtahedi, H.; Santo, G.S.
- Source:
- American journal of potato research 1999 v.76 no.5 pp. 273-280
- ISSN:
- 1099-209X
- Subject:
- host range; plant diseases and disorders; disease vectors; Zea mays; root systems; soil water content; plant parasitic nematodes; Solanum tuberosum; Medicago sativa; Paratrichodorus; disease transmission; tubers; Triticum aestivum; Nicotiana tabacum; Tobacco rattle virus; crop rotation; population dynamics; Oregon
- DOI:
- 10.1007/BF02853625
- https://doi.org/10.1007/BF02853625
- Author:
- Timothy L. Grey; Alexx Diera; J. Michael Moore; Keith S. Rucker; Christopher L. Butts
- Source:
- Weed technology 2017 v.31 no.5 pp. 651-657
- ISSN:
- 1550-2740
- Subject:
- Arachis hypogaea; Nicotiana tabacum; Triticum aestivum; autumn; crop rotation; disturbed soils; glyphosate; growers; peanuts; pesticide application; soft red winter wheat; stand establishment; strip tillage; tobacco; weeds; winter wheat; Southeastern United States
- Abstract:
- ... In the southeastern United States, growers often double-crop soft red winter wheat with peanut. In some areas, tobacco is also grown as a rotational crop. Pyrasulfotole is a residual POST-applied herbicide used in winter wheat, but information about its effects on rotational crops is limited. Winter wheat planted in autumn 2014 was treated at Feekes stage 1 or 2 with pyrasulfotole at 300 or 600 g ...
- Author:
- Dipak Khanal; Subin Babu Neupane; Archana Bhattarai; Swarnima Khatri-Chhetri; Nisha Nakarmi; Sarita Sapkota; Bivekananda Mahat; Pushpa Pandey; Vinita Sharma
- Source:
- Advances in agriculture 2021 v.2021 pp. -
- ISSN:
- 2314-7539
- Subject:
- Acorus calamus; Allium sativum; Azadirachta indica; Nicotiana tabacum; Sitophilus oryzae; Triticum aestivum; Zanthoxylum armatum; Zingiber officinale; agriculture; animal science; dust; garlic; germination; ginger; leaves; mortality; peppers; rhizomes; tobacco; weight loss; wheat; Nepal
- Abstract:
- ... An experiment to manage rice weevil (Sitophilus oryzae L. Coleoptera: Curculionidae) in wheat (Triticum aestivum L. Gramineae) was carried out at Institute of Agriculture and Animal Science (IAAS), Paklihawa Campus, Rupandehi, Nepal. The experiment was conducted under completely randomized design (CRD) with seven treatments viz. neem leaf dust (Azadirachta indica A. Juss) 15 g/kg, tobacco leaf dus ...
- DOI:
- 10.1155/2021/8878525
- https://doi.org/10.1155/2021/8878525
- Author:
- Yamaguchi, Mineo; Sasaki, Takayuki; Sivaguru, Mayandi; Yamamoto, Yoko; Osawa, Hiroki; Ahn, Sung Ju; Matsumoto, Hideaki
- Source:
- Plant & cell physiology 2005 v.46 no.5 pp. 812-816
- ISSN:
- 0032-0781
- Subject:
- plant biochemistry; wheat; malic acid; plant proteins; recombinant fusion proteins; Triticum aestivum; Nicotiana tabacum; plasma membrane; gene expression regulation; messenger RNA; transporters; onions; tobacco; green fluorescent protein; plant genetics; Allium cepa; transgenic plants; aluminum; nucleotide sequences; reporter genes
- Abstract:
- ... Aluminum (Al)-activated malate transporter (ALMT1) was recently identified from wheat (Triticum aestivum). Heterologous expression of ALMT1 led to higher malate exudation that is associated with enhanced Al tolerance in transgenic plants. Here, we show the first direct evidence that ALMT1 is localized in the plasma membrane of Al-tolerant wheat. Phase partitioning experiments showed that this tran ...
- DOI:
- 10.1093/pcp/pci083
- PubMed:
- 15769806
- https://doi.org/10.1093/pcp/pci083
- Author:
- W. H. Pierre; Wayne L. Banwart
- Source:
- Agronomy journal 1973 v.65 no.1 pp. 91-96
- ISSN:
- 0002-1962
- Subject:
- Brassica oleracea; Fagopyrum esculentum; Nicotiana tabacum; Triticum aestivum; buckwheat; cabbage; environmental factors; grasses; legumes; nitrate nitrogen; nitrogen; nitrogen fertilizers; plant anatomy; soil pH; tobacco; total nitrogen; vegetable crops; wheat
- Abstract:
- ... The primary objective of this study was to determine how various crop species differ in their cation-anion balance and thus in their effects on soil reaction and on the acidifying effects of N fertilizers on the base status of soils. Samples of 27 species of cereal, grass, legume, and miscellaneous field and vegetable crops were collected from a wide range of environmental conditions in the field. ...
- DOI:
- 10.2134/agronj1973.00021962006500010028x
- https://doi.org/10.2134/agronj1973.00021962006500010028x
- Author:
- Y. Lv; C. H. Song; Q. W. Lu; Y. Tian; H. D. Li; D. Zhang; J. Yu; Q. H. Xu; J. Cang
- Source:
- Russian journal of plant physiology 2018 v.65 no.6 pp. 842-848
- ISSN:
- 1021-4437
- Subject:
- Nicotiana tabacum; Triticum aestivum; abscisic acid; bioinformatics; cold stress; computer software; cultivars; gene expression regulation; genes; phylogeny; physicochemical properties; protein secondary structure; seedlings; temperature; tobacco; transcription factors; winter wheat
- Abstract:
- ... ‘Dongnong Dongmai1 (Dn1)’ is a cultivar of wheat (Triticum aestivum L.) which may endure‒30°C in field with a reviving rate of 85%. ABA may enhance plant resistance. Aiming to reveal Dn1 coldresistant mechanism after exogenous ABA (exo-ABA) treated (control: non-ABA treated), some transcription factors (TFs) were selected and detected. Seedlings were prayed with exo-ABA at three-leaf stage, subseq ...
- DOI:
- 10.1134/S1021443718060134
- https://doi.org/10.1134/S1021443718060134
- Author:
- Hongxia Liu; Xianyao Zhou; Na Dong; Xin Liu; Huaiyu Zhang; Zengyan Zhang
- Source:
- Functional & integrative genomics 2011 v.11 no.3 pp. 431-443
- ISSN:
- 1438-793X
- Subject:
- drought tolerance; wheat; drought; genes; Ralstonia solanacearum; phenylalanine ammonia-lyase; amino acids; Triticum aestivum; Nicotiana tabacum; disease resistance; screening; pathogens; transcription factors; plant growth; complementary DNA; host plants; superoxide dismutase; onions; DNA-binding domains; salt stress; Bipolaris sorokiniana; tobacco; salt tolerance; transcriptional activation; transgenic plants; reverse transcriptase polymerase chain reaction; nucleotide sequences
- Abstract:
- ... MYB transcription factors play diverse roles in plant growth, developmental processes and stress responses. A full-length cDNA sequence of a MYB gene, namely TaPIMP1, was isolated from wheat (Triticum aestivum L.). The TaPIMP1 transcript level was significantly up-regulated by inoculation with a fungal pathogen Bipolaris sorokiniana and by drought treatment. TaPIMP1 encodes the MYB protein TaPIMP1 ...
- DOI:
- 10.1007/s10142-011-0228-1
- PubMed:
- 21597961
- https://doi.org/10.1007/s10142-011-0228-1
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