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You searched for: Journal Plant growth regulation Remove constraint Journal: Plant growth regulation Publication Year 2018 Remove constraint Publication Year: 2018 Source 2018 v.84 no.2 Remove constraint Source: 2018 v.84 no.2
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1. Activation of gibberellin 20-oxidase 2 undermines auxin-dependent root and root hair growth in NaCl-stressed Arabidopsis seedlings

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

2. Adenosine 5′-monophosphate decreases citrate exudation and aluminium resistance in Tamba black soybean by inhibiting the interaction between 14-3-3 proteins and plasma membrane H+-ATPase

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

3. Comprehensive evaluating of wild and cultivated emmer wheat (Triticum turgidum L.) genotypes response to salt stress

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

4. Differential proteomic analysis of rice seedlings reveals the advantage of dry-raising nursery practices

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

5. Ecophysiological and phytochemical responses of Salvia sinaloensis Fern. to drought stress

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

6. Effect of cultivation years on saponins in Paris Polyphylla var. yunnanensis using ultra-high liquid chromatography–tandem mass spectrometry and Fourier transform infrared spectroscopy

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

7. Effect of paclobutrazol, a potential growth regulator on stalk mechanical strength, lignin accumulation and its relation with lodging resistance of maize

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

8. Enhancement of starch content by constitutive expression of GmTrxF in transgenic Arabidopsis

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

9. Further insight into the role of KAN1, a member of KANADI transcription factor family in rice

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

10. Genome-wide analysis and expression profiling of calcium-dependent protein kinases in potato (Solanum tuberosum)

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

11. Herbicide isoproturon aggravates the damage of low temperature stress and exogenous ascorbic acid alleviates the combined stress in wheat seedlings

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

12. Kin recognition in plants with distinct lifestyles: implications of biomass and nutrient niches

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

13. OsSLA4 encodes a pentatricopeptide repeat protein essential for early chloroplast development and seedling growth in rice

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

14. Photoperiodic flower induction in Ipomoea nil is accompanied by decreasing content of gibberellins

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

15. Quantitative proteomics analysis of proteins involved in leaf senescence of rice (Oryza sativa L.)

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

16. Response and interaction of Bradyrhizobium japonicum and arbuscular mycorrhizal fungi in the soybean rhizosphere

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

17. Role of ABA and Gibberellin A3 on gene expression pattern of sugar transporters and invertases in Vitis vinifera cv. Malbec during berry ripening

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