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- Author:
- Lv, Shufang; Yu, Dongyue; Sun, Qingqing; Jiang, Jing
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 225-236
- ISSN:
- 0167-6903
- Subject:
- Arabidopsis; biosynthesis; gene overexpression; genetically modified organisms; gibberellins; hormones; indole acetic acid; loss-of-function mutation; mutants; root growth; root hairs; salt stress; seedlings; shoots; sodium; sodium chloride
- Abstract:
- ... Although salt stress mainly disturbs plant root growth by affecting the biosynthesis and signaling of phytohormones, such as gibberellin (GA) and auxin, the exact mechanisms of the crosstalk between these two hormones remain to be clarified. Indole-3-acetic acid (IAA) is a biologically active auxin molecule. In this study, we investigated the role of Arabidopsis GA20-oxidase 2 (GA20ox2), a final r ...
- DOI:
- 10.1007/s10725-017-0333-9
-
https://dx.doi.org/10.1007/s10725-017-0333-9
- Author:
- Min, Yong; Guo, Chuan-Long; Zhao, Xiu-Ling; Wang, Lin; Yu, Yong-Xiong; Chen, Li-Mei
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 285-292
- ISSN:
- 0167-6903
- Subject:
- H-transporting ATP synthase; adenosine monophosphate; aluminum; citrates; enzyme activity; exudation; plasma membrane; proteins; protons; root growth; root tips; secretion; soybeans
- Abstract:
- ... Our previous study suggested that aluminium (Al) stress increased plasma membrane (PM) H⁺-ATPase activity and citrate secretion and simultaneously enhanced the interaction between 14-3-3 proteins and phosphorylated PM H⁺-ATPase in Al-resistant Tamba black soybean (RB). Adenosine 5′-monophosphate (AMP) is known as an inhibitor of the interaction between 14-3-3 proteins and PM H⁺-ATPases. To investi ...
- DOI:
- 10.1007/s10725-017-0339-3
-
https://dx.doi.org/10.1007/s10725-017-0339-3
- Author:
- Feng, Kewei; Cui, Licao; Lv, Shuzuo; Bian, Jianxin; Wang, Meng; Song, Weining; Nie, Xiaojun
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 261-273
- ISSN:
- 0167-6903
- Subject:
- Triticum turgidum subsp. dicoccoides; Triticum turgidum subsp. dicoccon; drought; durum wheat; genetic variation; genotype; germplasm; photosynthesis; potassium; regression analysis; salt stress; salt tolerance; sodium; stress tolerance; surface area
- Abstract:
- ... Emmer wheat as the progenitor of common wheat, holds the genetic potentiality for improvement of wheat yield, quality and stress tolerance such as drought and salt. To comprehensively evaluate the salt tolerance of emmer wheat, a total of 30 traits including growth, physiology and photosynthesis related as well as K⁺ and Na⁺ content of 30 wild emmer and 14 durum wheat accessions were systematicall ...
- DOI:
- 10.1007/s10725-017-0337-5
-
https://dx.doi.org/10.1007/s10725-017-0337-5
- Author:
- Zhang, Zhixing; Huang, Fenglian; Shao, CaiHong; Chen, Hongfei; Lin, Wenxiong
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 359-371
- ISSN:
- 0167-6903
- Subject:
- abscisic acid; calcium; drought; gibberellins; glutathione transferase; grain yield; heat shock proteins; indole acetic acid; leaves; mass spectrometry; nitrogen; nitrogen content; peroxidases; photosynthesis; protein synthesis; proteomics; reverse transcriptase polymerase chain reaction; rice; root systems; roots; seedling growth; seedlings; soil; starch; stress tolerance; sugars; water stress
- Abstract:
- ... Dry-raising rice seedlings in nurseries is a key technique in high-yield rice cultivation. The present study of morphological and physiological indexes showed dry-raised seedlings (DRS) had a shorter stature, more developed root systems, and significantly higher soluble sugar, starch, and N content than moist-raised seedlings (MRS), resulting in significantly increased grain yield. Compared to the ...
- DOI:
- 10.1007/s10725-017-0347-3
-
https://dx.doi.org/10.1007/s10725-017-0347-3
- Author:
- Caser, Matteo; D’Angiolillo, Francesca; Chitarra, Walter; Lovisolo, Claudio; Ruffoni, Barbara; Pistelli, Luisa; Pistelli, Laura; Scariot, Valentina
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 383-394
- ISSN:
- 0167-6903
- Subject:
- Salvia; active ingredients; antioxidant activity; biomass; breeding; camphor; carotenoids; chlorophyll; drought; ecophysiology; essential oils; ferns and fern allies; flavonoids; germacrene; headspace analysis; irrigation rates; irrigation water; leaf water potential; leaves; medicinal plants; phenols; photosynthesis; sage; secondary metabolites; stomatal movement; water stress
- Abstract:
- ... Salvia sinaloensis Fern. (sage) is a medicinal plant containing plant secondary metabolites (PSMs) with antioxidant properties. The current study investigated the effects of drought stress on S. sinaloensis morphological and ecophysiological traits, and active constituent production. Sage plants were cultivated in controlled conditions for 34 days and exposed to full irrigation as control, half ir ...
- DOI:
- 10.1007/s10725-017-0349-1
-
https://dx.doi.org/10.1007/s10725-017-0349-1
- Author:
- Wang, Yuan-Zhong; Li, Ping
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 373-381
- ISSN:
- 0167-6903
- Subject:
- Fourier transform infrared spectroscopy; Polyphylla; abscess; harvest date; liquid chromatography; metabolites; principal component analysis; steroid saponins; tandem mass spectrometry; traditional medicine
- Abstract:
- ... Paris Polyphylla var. yunnanensis (PPY) has been used in traditional medicine for the treatment of parotitis and abscess. Previous studies showed the quality of PPY was associated with cultivation years. In this study, we applied ultra-high performance liquid chromatography–tandem mass spectrometry (UHPLC–MS/MS) and Fourier transform infrared (FT-IR) spectroscopy to measure the variation of saponi ...
- DOI:
- 10.1007/s10725-017-0348-2
-
https://dx.doi.org/10.1007/s10725-017-0348-2
- Author:
- Kamran, Muhammad; Cui, Wenwen; Ahmad, Irshad; Meng, Xiangping; Zhang, Xudong; Su, Wennan; Chen, Junzhi; Ahmad, Shakeel; Fahad, Shah; Han, Qingfang; Liu, Tiening
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 317-332
- ISSN:
- 0167-6903
- Subject:
- application methods; center of gravity; cinnamyl alcohol dehydrogenase; corn; corn ears; correlation; crop production; culms; growing season; growth regulators; internodes; lignin; lodging; lodging resistance; paclobutrazol; peroxidase; phenylalanine ammonia-lyase; plant height; risk; strength (mechanics)
- Abstract:
- ... Dense plant cultivation is an efficient approach to utilize the maximum inputs for increasing maize production. However, dense plant populations may prone to lodging as it results in increased plant height and reduced culm diameter; therefore, we hypothesized that weaker stems may be responsible for maize lodging. In this study, we examined the regulatory effects of paclobutrazol under two commonl ...
- DOI:
- 10.1007/s10725-017-0342-8
-
https://dx.doi.org/10.1007/s10725-017-0342-8
- Author:
- Wang, Feibing; Chen, Xinhong; Ye, Yuxiu; Ren, Gaolei; Li, Fengsheng; Qi, Sitong; Wang, Bowen; Fan, Song; Zhou, Qing
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 351-358
- ISSN:
- 0167-6903
- Subject:
- Arabidopsis; amino acids; biosynthesis; carbohydrate metabolism; gene expression; gene expression regulation; genes; glucose-1-phosphate adenylyltransferase; nucleotides; open reading frames; phosphoglucomutase; promoter regions; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; soybeans; starch; thioredoxins; transgenic plants
- Abstract:
- ... The plastidic thioredoxin F-type (TrxF) protein plays an important role in plant carbohydrate metabolism biosynthesis. In this study, a gene encoding the TrxF protein, named GmTrxF, was isolated from soybean. The open reading frame (ORF) contained 540 nucleotides encoding 179 amino acids. The coding region of GmTrxF was cloned into a binary vector under the control of 35S promoter and then transfo ...
- DOI:
- 10.1007/s10725-017-0346-4
-
https://dx.doi.org/10.1007/s10725-017-0346-4
- Author:
- Adedze, YawoMawunyo Nevame; Feng, Baobing; Shi, Lei; Sheng, Zhonghua; Tang, Shaoqing; Wei, Xiangjin; Hu, Peisong
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 237-248
- ISSN:
- 0167-6903
- Subject:
- abscisic acid; agronomic traits; biosynthesis; fluorescence; genes; gibberellins; indole acetic acid; jasmonic acid; leaf development; leaves; mutants; phenotype; promoter regions; rice; single nucleotide polymorphism; transcription (genetics); transcription factors; transgenic plants; two hybrid system techniques
- Abstract:
- ... The rice EMS-derived mutant leaf adaxialized 1 (lad1) was isolated based on its upward rolling leaf phenotype. Besides the adaxially rolled leaf, many other agronomic traits were also compromised in lad1. The rolling trait was characterized by a noticeable alteration of bulliform cells in the adaxial side of the leaves. Map-based cloning showed a single nucleotide substitution in the promoter regi ...
- DOI:
- 10.1007/s10725-017-0335-7
-
https://dx.doi.org/10.1007/s10725-017-0335-7
- Author:
- Gromadka, Robert; Cieśla, Jarosław; Olszak, Krzysztof; Szczegielniak, Jadwiga; Muszyńska, Grażyna; Polkowska-Kowalczyk, Lidia
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 303-315
- ISSN:
- 0167-6903
- Subject:
- Phytophthora infestans; Solanum tuberosum; bioinformatics; chromosomes; elicitors; flowers; genes; genome-wide association study; genotype; leaves; phylogeny; potatoes; protein kinases; protists; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; reverse transcription; roots; shoots; staple crops; stolons; tubers
- Abstract:
- ... Calcium-dependent protein kinases (CDPKs or CPKs), unique to plants and some protists, are involved in growth and developmental processes as well as in defence against diverse environmental stresses. CDPKs are encoded by multi-gene families. Despite extensive studies of the CDPKs in many species, information about the evolutionary history and expression patterns of the CDPK family in the staple cr ...
- DOI:
- 10.1007/s10725-017-0341-9
-
https://dx.doi.org/10.1007/s10725-017-0341-9
- Author:
- Wang, Xiao; Wu, Lin; Xie, Jingjing; Li, Tonghua; Cai, Jian; Zhou, Qin; Dai, Tingbo; Jiang, Dong
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 293-301
- ISSN:
- 0167-6903
- Subject:
- ascorbic acid; catalase; cell membranes; chlorophyll; cold stress; crop production; electrical conductivity; electron transfer; fluroxypyr; foliar application; isoproturon; malondialdehyde; oxidative stress; peroxidase; seedlings; superoxide dismutase; temperature; weed control; wheat
- Abstract:
- ... Herbicides are largely used to control weed growth in wheat production. However, the application of some kind of herbicides usually aggravates the damage caused by low temperature, and is also a very common adversity during the early growth stages of wheat. In this study, we pre-treated wheat seedlings with the herbicide chemicals of isoproturon, fluroxypyr and fenoxaprop-P-ethyl, respectively and ...
- DOI:
- 10.1007/s10725-017-0340-x
-
https://dx.doi.org/10.1007/s10725-017-0340-x
- Author:
- Li, Jie; Xu, Xing-Liang; Liu, Yu-Rong
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 333-339
- ISSN:
- 0167-6903
- Subject:
- Caesalpinia pulcherrima; Glycine max; Iris domestica; Populus tomentosa; calcium; dry matter partitioning; iron; legumes; magnesium; niches; nitrogen; nutrient uptake; phosphorus; phytomass; potassium; sulfur
- Abstract:
- ... Kin recognition has been demonstrated by plant biomass allocation and morphology traits as well as by nitrogen (N) uptake, but has not been examined from a nutrient-niche view yet. In this study, four species with distinct lifestyles, including Glycine max (L.) Merr. (herbaceous legume), Belamcanda chinensis (L.) DC. (herbaceous non-legume), Caesalpinia pulcherrima (L.) Sw. (woody legume), and Pop ...
- DOI:
- 10.1007/s10725-017-0343-7
-
https://dx.doi.org/10.1007/s10725-017-0343-7
- Author:
- Wang, Zhong-wei; Lv, Jun; Xie, Shu-zhang; Zhang, Yu; Qiu, Zhen-nan; Chen, Ping; Cui, Yong-tao; Niu, Yao-fang; Hu, Shi-kai; Jiang, Hong-zhen; Ge, Sheng-zhen; Trinh, HaiPhuong; Lei, Kai-rong; Bai, Wen-qin; Zhang, Yi; Guo, Long-biao; Ren, De-yong
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 249-260
- ISSN:
- 0167-6903
- Subject:
- Oryza sativa; albino; chloroplasts; chromosomes; cultivars; embryophytes; genetic engineering; germination; introns; loss-of-function mutation; molecular cloning; mutants; nuclear-encoded proteins; photosynthesis; pigments; progeny; ribosomal RNA; rice; seedling growth; tissue culture
- Abstract:
- ... In land plants, chloroplast transcripts undergo post-transcriptional modifications, including splicing, editing, trimming, etc., before translation, and a set of nuclear-encoded proteins regulate this essential step. In this study, we characterized a rice (Oryza sativa) seedling-lethal albino mutant sla4 from the progeny of tissue culture plants of the japonica cultivar Zhonghua 11. The sla4 mutan ...
- DOI:
- 10.1007/s10725-017-0336-6
-
https://dx.doi.org/10.1007/s10725-017-0336-6
- Author:
- Marciniak, Katarzyna; Kućko, Agata; Wilmowicz, Emilia; Świdziński, Michał; Kęsy, Jacek; Kopcewicz, Jan
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 395-400
- ISSN:
- 0167-6903
- Subject:
- Ipomoea nil; biosynthesis; complementary DNA; cotyledons; enzymes; flowering; genes; gibberellic acid; messenger RNA; photoperiod; seedlings
- Abstract:
- ... The involvement of gibberellins (GAs) in the control of flower induction in the short-day plant Ipomoea nil has been investigated. To clarify the molecular basis of this process, we identified the full-length cDNAs of the InGA20ox3 and InGA2ox1 genes, which encode enzymes responsible for GA biosynthesis and catabolism, respectively. We studied the expression patterns of both genes and determined t ...
- DOI:
- 10.1007/s10725-017-0344-6
-
https://dx.doi.org/10.1007/s10725-017-0344-6
- Author:
- Xu, Xiangbin; Guo, Kang; Liang, Wenwen; Chen, Qifeng; Shi, Jun; Shen, Bo
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 341-349
- ISSN:
- 0167-6903
- Subject:
- Oryza sativa; chaperonins; chloroplasts; filling period; grain yield; leaves; magnesium; magnesium chelatase; photosynthesis; porphobilinogen; proteomics; rice
- Abstract:
- ... Delaying leaf senescence and prolonging the available time for photosynthesis is one of the important approaches to increase grain yield of rice (Oryza sativa L.). Here, iTRAQ-based quantitative proteomics approach was used to comparative analyze the expression profiles of proteins in rice leaves in response to senescence. Totally 5067 proteins were identified. Compared with the proteins in the fl ...
- DOI:
- 10.1007/s10725-017-0345-5
-
https://dx.doi.org/10.1007/s10725-017-0345-5
- Author:
- Meena, RamSwaroop; Vijayakumar, Vinod; Yadav, GulabSingh; Mitran, Tarik
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 207-223
- ISSN:
- 0167-6903
- Subject:
- Bradyrhizobium japonicum; Glycine max; agrochemicals; alleles; beneficial microorganisms; crop production; cropping systems; environmental factors; enzymes; fertilizers; genetic variation; growth promotion; mycorrhizal fungi; nitrogen; nitrogen fixation; nutrients; nutrition; phosphorus; plant growth; production technology; rhizosphere; root nodules; soil organic matter; soil quality; soil water; soybeans; synergism; temperature
- Abstract:
- ... Regulatory response and interaction of Bradyrhizobium and arbuscular mycorrhizal fungi (AMF) play a vital role in rhizospheric soil processes and productivity of soybean (Glycine max L.). Nitrogen (N) and phosphorus (P) are essential nutrients for plant growth and productivity, the synergistic interaction(s) of AMF and Bradyrhizobium along with rhizospheric beneficial microorganisms stimulate soyb ...
- DOI:
- 10.1007/s10725-017-0334-8
-
https://dx.doi.org/10.1007/s10725-017-0334-8
- Author:
- Murcia, Germán; Pontin, Mariela; Piccoli, Patricia
- Source:
- Plant growth regulation 2018 v.84 no.2 pp. 275-283
- ISSN:
- 0167-6903
- Subject:
- Vitis vinifera; abscisic acid; enzymes; gene expression regulation; genes; gibberellic acid; glucose transporters; grapes; hormones; leaves; phenology; phloem; phloem loading; ripening; small fruits; sugars; viticulture; winemaking
- Abstract:
- ... Sugars are key constituents that affect quality of grape berries, and consequently the grape metabolic profile relevant to wine’s industry. However, enzymes and transporter genes expression involved in sugar transport at different phenological stages are scarcely studied. In addition, little is known about the role of the plant hormones ABA and Gibberellin (GA₃) as endogenous regulators, over the ...
- DOI:
- 10.1007/s10725-017-0338-4
-
https://dx.doi.org/10.1007/s10725-017-0338-4