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You searched for: Subject "roots" Remove constraint Subject: "roots" Publication Year 2017 Remove constraint Publication Year: 2017 Subject amino acid metabolism Remove constraint Subject: amino acid metabolism
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1. Changes in the fine root proteome of Fagus sylvatica L. trees associated with P-deficiency and amelioration of P-deficiency

Author:
Geilfus, Christoph-Martin; Carpentier, Sebastien Christian; Zavišić, Aljoša; Polle, Andrea
Source:
Journal of proteomics 2017 v.169 pp. 33-40
ISSN:
1874-3919
Subject:
fine roots; root systems,   etc   ; Fagus sylvatica; amino acid metabolism; biogenesis; economic valuation; fertilizer application; leaves; phosphorus; phosphorus fertilizers; proteins; proteome; proteomics; soil; temperate forests; tissues; trees; triple superphosphate; Europe;     Show all 19 Subjects
Abstract:
... Phosphorus is often the least available macronutrient in soil. Lack in phosphorus has detrimental effect on growth and biomass production of European Fagus sylvatica L., a major trees species in temperate forests. In contrast to leaf tissues, few studies have examined changes in the root system and no study has ever investigated the proteomic changes affected in beech roots by a lack in available ...
DOI:
10.1016/j.jprot.2017.06.012

2. Unique Rhizosphere Micro-characteristics Facilitate Phytoextraction of Multiple Metals in Soil by the Hyperaccumulating Plant Sedum alfredii

Author:
Hou, Dandi; Wang, Kai; Liu, Ting; Wang, Haixin; Lin, Zhi; Qian, Jie; Lu, Lingli; Tian, Shengke
Source:
Environmental Science & Technology 2017 v.51 no.10 pp. 5675-5684
ISSN:
1520-5851
Subject:
root systems; roots,   etc   ; Nocardioidaceae; Sedum; Streptomyces; amino acid metabolism; bacterial communities; bioavailability; cadmium; copper; ecotypes; heavy metals; hyperaccumulators; lead; physiological transport; phytoremediation; planting; polluted soils; rhizosphere; soil pH; zinc;     Show all 21 Subjects
Abstract:
... Understanding the strategies that the roots of hyperaccumulating plants use to extract heavy metals from soils is important for optimizing phytoremediation. The rhizosphere characteristics of Sedum alfredii, a hyperaccumulator, were investigated 6 months after it had been planted in weathered field soils contaminated with 5.8 μg of Cd g–¹, 1985.1 μg of Zn g–¹, 667.5 μg of Pb g–¹, and 698.8 μg of C ...
DOI:
10.1021/acs.est.6b06531

3. Comparative proteomic analysis of drought response in roots of two soybean genotypes

Author:
Yu, Xingwang; Yang, Aijun; James, Andrew T.
Source:
Crop & pasture science 2017 v.68 no.7 pp. 609-619
ISSN:
1836-0947
Subject:
roots,   etc   ; amino acid metabolism; bioinformatics; carbohydrate metabolism; crop production; drought; drought tolerance; energy metabolism; genotype; leaves; protein synthesis; proteins; proteomics; soybeans; two-dimensional gel electrophoresis; water stress; Australia;     Show all 17 Subjects
Abstract:
... Water deficit is a serious environmental stress during the soybean growth and production season in Australia. Soybean has evolved complex response mechanisms to cope with drought stress through multiple physiological processes. In this study, the roots of a previously identified drought-tolerant soybean genotype, G21210, and a sensitive genotype, Valder, were subjected to comparative proteomic ana ...
DOI:
10.1071/CP17209

4. Phototrophic biofilms: diversity, ecology and applications

Author:
Bharti, Asha; Velmourougane, Kulandaivelu; Prasanna, Radha
Source:
Journal of applied phycology 2017 v.29 no.6 pp. 2729-2744
ISSN:
0921-8971
Subject:
roots,   etc   ; Bacillariophyceae; Cyanobacteria; Protozoa; amino acid metabolism; autotrophs; bacteria; biochemical pathways; biofilm; biogeochemical cycles; bioinformatics; bioremediation; cell communication; disease control; fungi; heterotrophs; medical sciences; metabolites; metagenomics; microalgae; microbial communities; soil structure; wastewater treatment; water flow;     Show all 24 Subjects
Abstract:
... Phototrophic biofilms are complex conglomerations of light-driven microorganisms as autotrophs with heterotrophs embedded in a mucilaginous matrix comprising EPS (extracellular polymeric substances), attached to a solid surface. EPS provide structural and functional integrity and is essential for the physico-chemical and biological properties of the biofilms. These biofilms thrive in simple to ext ...
DOI:
10.1007/s10811-017-1172-9

5. Long-term manganese-toxicity-induced alterations of physiology and leaf protein profiles in two Citrus species differing in manganese-tolerance

Author:
You, Xiang; Yang, Lin-Tong; Qi, Yi-Ping; Guo, Peng; Lai, Ning-Wei; Ye, Xin; Li, Qiang; Chen, Li-Song
Source:
Journal of plant physiology 2017 v.218 pp. 249-257
ISSN:
0176-1617
Subject:
roots,   etc   ; Citrus maxima; Citrus sinensis; amino acid metabolism; cytoskeleton; energy; leaf protein; leaves; manganese; photorespiration; protein composition; pummelos; reactive oxygen species; seedlings; signal transduction; stress response; two-dimensional gel electrophoresis;     Show all 17 Subjects
Abstract:
... Manganese (Mn)-intolerant ‘Sour pummelo’ (Citrus grandis) and Mn-tolerant ‘Xuegan’ (Citrus sinensis) seedlings were irrigated for 17 weeks with 2 (control) or 600μM (Mn-toxicity or −excess) MnSO4. C. sinensis had higher Mn-tolerance than C. grandis, as indicated by the higher photosynthesis rates in Mn-excess C. sinensis leaves. Under Mn-toxicity, Mn levels were similar between C. sinensis and C. ...
DOI:
10.1016/j.jplph.2017.08.011

6. Physiological and proteomic response of Limonium bicolor to salinity

Author:
Wang, L. S.; Li, W. L.; Qi, X. W.; Ma, L.; Wu, W. L.
Source:
Russian journal of plant physiology 2017 v.64 no.3 pp. 349-360
ISSN:
1021-4437
Subject:
roots,   etc   ; Limonium; amino acid metabolism; biosynthesis; cytoskeleton; energy; gels; gene expression regulation; halophytes; homeostasis; leaves; lipids; protein synthesis; proteins; proteomics; salinity; salt stress; secondary metabolites; sodium chloride; superoxide dismutase; two-dimensional gel electrophoresis; vitamins;     Show all 22 Subjects
Abstract:
... Medicinal halophyte Limonium bicolor (Bag.) Kuntze was treated with 200 mM NaCl, the physiological parameters including fresh weight, dry weight, salt gland number, MDA levels and root activity were investigated, comparative proteomic analyses of leaf and root were carried out using 2D-PAGE combined with MALDI-TOF/TOF-MS. The results showed that L. bicolor performed a positive effect on its growth ...
DOI:
10.1134/S1021443717030190

7. Alterations in the proteome of wheat primary roots after wortmannin application during seed germination

Author:
Cao, Hui; Ni, Xiaolin; Zhang, Caiyun; Shi, Wenshuo; Xu, Yuxing; Yan, Yueming; Zhang, Feixiong
Source:
Acta physiologiae plantarum 2017 v.39 no.10 pp. 223
ISSN:
0137-5881
Subject:
roots,   etc   ; amino acid metabolism; carbon metabolism; cell nucleolus; energy; glyceraldehyde-3-phosphate dehydrogenase; heat; homeostasis; isocitrate dehydrogenase; methyltransferases; mitochondria; phosphatidylinositol 3-kinase; plant growth; principal component analysis; protein synthesis; protein-protein interactions; proteins; proteome; proteomics; seed germination; tandem mass spectrometry; transcription (genetics); translation (genetics); two-dimensional gel electrophoresis; wheat;     Show all 25 Subjects
Abstract:
... Wortmannin is an efficient inhibitor of phosphatidylinositol 3-kinases that is involved in normal plant growth. In this study, we performed the global proteomic analysis of the effects of wortmannin on wheat primary roots during seed germination. Wortmannin significantly inhibited the growth of wheat primary roots in a macroscopic level, and damaged the fine structure of nucleoli and mitochondria ...
DOI:
10.1007/s11738-017-2511-9