Comparative proteome analysis of the response of ramie under N, P and K deficiency

Deng, Gang; Liu, Li Jun; Zhong, Xin; Lao, Cheng Ying; Wang, Hong Yang; Wang, Bo; Cong, Zhen; Fahad, Shah; Peng, Ding Xiang

doi:10.1007/s00425-014-2040-3

Cited by 46 publications

(34 citation statements)

References 57 publications

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“…Nutrients, particularly N, P, and K, play a vital role in plant growth and production, since they are involved in many biological processes [13]. Ramie is a plant with vigorous growth and thus has a high nutrient demand [7].…”

Section: Discussionmentioning

confidence: 99%

“…Aulah and Malhi [15,16] reported that the absorption of N, in the form of NH 4 + , is not affected by K and that the interaction between N and K is the second most important factor after NPK for increasing crop yield, which is not further increased by the increasing concentrations of N and P without the addition of K. Deng et al [13] suggested that several metabolic activities of ramie are affected by N, P, or K deficiency. For instance, the expression of profilin is down regulated under P-deficient conditions, and this affects fiber synthesis [13,17]. Fiber fresh and dry weights were also increased by fertilizer application, particularly NPK, which is consistent with the results reported by Liu et al [18].…”

Section: Discussionmentioning

confidence: 99%

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Effects of Fertilization on Ramie (Boehmeria nivea L.) Growth, Yield and Fiber Quality

et al. 2016

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Ramie (Boehmeria nivea L.) is one of the most important sources of natural fiber. The yield and fiber quality of ramie are affected by mineral nutrients, particularly nitrogen (N), phosphorus (P), and potassium (K). In the present study, we aimed to quantify the influence of N, P, and K fertilizers on growth, yield, and fiber quality of ramie. To this end, ramie plants grown under different fertilizer treatments (no fertilizer, N, P, K, NP, NK, PK, and NPK) were evaluated for differences in plant height, stem diameter, stem fresh and dry weights, number of stems, fiber fresh and dry weights, fiber quality (breaking strength, elongation, and diameter), and total N and P content. Across all fertilizer treatments, NPK, followed by NK, had the greatest significant effect for increasing plant growth, yield, and fiber quality as compared with control plants, whereas P application had the least effect. Plants fertilized with NPK showed strong positive correlations among fiber yield and quality traits with morphological parameters such as plant height, biomass, stem diameter, and numbers of stem. The p correlation of fiber breaking strength with stem diameter (r 2 = 0.79), stem biomass (r 2 = 0.88), N contents (r 2 = 0.91) and P contents (r 2 = 0.83) indicated that the combined application of NPK (150, 75,150 kg·ha −1 ) significantly enhances yield and fiber quality in ramie. Thus, it is suggested that optimum fertilization is important for sustainable ramie production.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Effects of Fertilization on Ramie (Boehmeria nivea L.) Growth, Yield and Fiber Quality

et al. 2016

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“…Gel digestion was performed according to Deng et al [25] with modiications. Protein spots with signiicant diferences in abundance were manually excised from gels.…”

Section: Protein Ms Analysis and Classiicationmentioning

confidence: 99%

Comparative Proteomic Analysis of Panax ginseng C. A. Meyer × Panax quinquefolius L. Leaves and Parental Lines

Lei¹,

Wang²,

Song³

et al. 2017

Active Ingredients From Aromatic and Medicinal Plants

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Heterosis refers to the superior performance of heterozygous F1 hybrid plants with respect to those of their genetically distinct parents. Despite its wide use in crops, heterosis is seldom applied in the Panax genus, and its molecular basis remains unclear. Thus, this study is aimed to obtain hybrid F1s and identify the proteins associated with heterosis. Hybrid F1 plants and parental inbred lines were obtained using the embryo rescue technique, and the proteomes of their leaves were analyzed using two-dimensional gel electrophoresis. A total of 236 diferentially expressed proteins were found, among which 84 nonadditive proteins indicated a heterosis patern in the hybrid. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes analysis revealed that photosynthesis, carbohydrate metabolism, and protein and amino acid synthesis were the most abundant classes of nonadditive proteins. Of the proteins in these categories, 10, 6, and 4 proteins, respectively, showed above high parent expression in the hybrid leaves. These results imply that the increment in photosynthetic capacity, carbohydrate decomposition, and nitrogen ixation might be related to the heterosis of the hybrid biomass and ginsenoside production in the hybrid leaves. This study could provide a basis for hybrid breeding of the Panax genus.

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“…During adventitious root formation in chrysanthemum cuttings, 3% protein was related to nitrate metabolism and 7% of hormone related [6] . Ramie adapted to NPK deficiency by promoting the intracellular flow of carbon and N, promoting the synthesis cysteine and related hormones and up regulating action protein to promote growth of the root system [7] . Genetic engineering of nitrogen assimilation has received considerable attention for its improvement of nitrogen use efficiency in crops [8] .…”

Section: Introductionmentioning

confidence: 99%

Effects of externally supplied BSA on ZR, IAA, ABA, GA of plant Cinnamomum camphora cutting seedlings and root

Huang¹

2017

Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)

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Proteins possible effects on roots have received little attention. Here, we investigated how externally supplied protein influences root formation of Cinnamomum camphora cuttings. Cultivation matrix was composed of vermiculite, perlite and river sand based on the proportion 2∶ 2∶3. Softwood cuttings were soaked and injected by the bovine serum albumin (BSA). The results demonstrated that the addition of low to intermediate concentrations of protein (≦7.58μ M BSA) increased rooting rate, average number of lateral roots and average root length of cuttings. However, the rooting rate, the number and length of lateral root decreased at higher concentrations of BSA (≧15.15μM BSA). The treatment of injection was more effective than that of soaking. The endogenous hormones (ZR, IAA, ABA, GA) content of the cuttings rapidly decreased after cutting. On the different days after cutting, four endogenous hormones decreased to the lowest value respectively. Low to intermediate concentrations of BSA will alter the content and proportion of 4 endogenous hormones and be conducive to root development. But the higher concentrations of exogenous BSA changed the content and proportion of 4 endogenous hormones was not in favor of root formation.

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Comparative proteome analysis of the response of ramie under N, P and K deficiency

Cited by 46 publications

References 57 publications

Effects of Fertilization on Ramie (Boehmeria nivea L.) Growth, Yield and Fiber Quality

Effects of Fertilization on Ramie (Boehmeria nivea L.) Growth, Yield and Fiber Quality

Comparative Proteomic Analysis of Panax ginseng C. A. Meyer × Panax quinquefolius L. Leaves and Parental Lines

Effects of externally supplied BSA on ZR, IAA, ABA, GA of plant Cinnamomum camphora cutting seedlings and root

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