18 results match your criteria: "Shenyang Agricultural UniversityShenyang[Affiliation]"
Front Plant Sci
September 2017
State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of SciencesBeijing, China.
Herbivory defense systems in plants are largely regulated by jasmonate-(JA) and salicylate-(SA) signaling pathways. Such defense mechanisms may impact insect feeding dynamic, may also affect the transmission-acquisition relationship among virus, plants and vectoring insects. In the context of the tomato - whitefly - Tomato Yellow Leaf Curl Virus (TYLCV) biological model, we tested the impact of pre-infesting plants with a non-vector insect (aphid ) on feeding dynamics of a vector insect (whitefly ) as well as virus transmission-acquisition.
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September 2017
College of Plant Protection, Shenyang Agricultural UniversityShenyang, China.
Ammonium transporter (AMT) proteins have been reported in many plants, but no comprehensive analysis was performed in wheat. In this study, we identified 23 AMT members (hereafter TaAMTs) using a protein homology search in wheat genome. Tissue-specific expression analysis showed that , and were relatively more highly expressed in comparison with other .
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September 2017
Agronomy College, Shenyang Agricultural UniversityShenyang, China.
Biochar is known to have a number of positive effects on plant ecophysiology. However, limited research has been carried out to date on the effects and mechanisms of biochar on plant ecophysiology under abiotic stresses, especially responses to cold. In this study, we report on a series of experiments on rice seedlings treated with different concentrations of biochar leacheates (between 0 and 10% by weight) under cold stress (10°C).
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September 2017
National Field Observation and Research Station of Shenyang Agro-EcosystemsShenyang, China.
Enhanced ultraviolet-B (UV-B) radiation and elevated tropospheric ozone alone may inhibit the growth of agricultural crops. However, research regarding their combined effects on growth and biochemical properties of roots is still scarce. Using open top chambers, we monitored the response of growth, secondary metabolites, endogenous hormones and enzyme activities of soybean roots to elevated O and enhanced UV-B individually and in combination at stages of branching, flowering and podding.
View Article and Find Full Text PDFFront Microbiol
July 2017
Department of Food Science and Engineering, Jinzhou Medical UniversityJinzhou, China.
In the current study, we focused on the mechanism underlying starch flocculation by the sweet potato sour liquid. The traditional microbial techniques and 16S rDNA sequencing revealed that was dominant flocculating microorganism in sour liquid. In total, 86 bacteria, 20 yeasts, and 10 molds were isolated from the sour liquid and only eight species exhibited flocculating activity.
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June 2017
Institute of Pomology, Shandong Academy of Agricultural SciencesTai'an, China.
Cadmium (Cd) is a nonessential and highly toxic element causing agricultural problems. However, little information is available about the variation in Cd tolerance among apple rootstocks and its underlying physiological regulation mechanisms. This study investigated Cd accumulation, subcellular distribution, and chemical forms as well as physiological changes among four apple rootstocks exposed to either 0 or 300 μM CdCl.
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May 2017
The Key Laboratory for Quality Improvement of Agricultural Products of Zhejiang Province, College of Agriculture and Food Science, Zhejiang Agriculture and Forestry UniversityLin'an, China.
Deep-sowing is an effective measure to ensure seeds absorbing water from deep soil layer and emerging normally in arid and semiarid regions. However, existing varieties demonstrate poor germination ability in deep soil layer and some key quantitative trait loci (QTL) or genes related to deep-sowing germination ability remain to be identified and analyzed. In this study, a high-resolution genetic map based on 280 lines of the intermated B73 × Mo17 (IBM) Syn10 doubled haploid (DH) population which comprised 6618 bin markers was used for the QTL analysis of deep-sowing germination related traits.
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May 2017
College of Plant Protection, Shenyang Agricultural UniversityShenyang, China.
The strawberry is an important fruit worldwide; however, the development of the strawberry industry is limited by fungal disease. Anthracnose is caused by the pathogen and leads to large-scale losses in strawberry quality and production. However, the transcriptional response of strawberry to infection with is poorly understood.
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May 2017
Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of SciencesWuhan, China.
Polyploid plants often have higher biomass and superior crop qualities. Breeders therefore search for crop germplasm with higher ploidy levels; however, whether higher ploidy levels are associated with better performance remains unclear. and related species, whose commercialized fruit are referred to as kiwiberries, harbor a series of ploidy races in nature, offering an opportunity to determine the link between ploidy levels and agronomic traits.
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April 2017
Key Laboratory of Protected Horticulture of Education Ministry and Liaoning Province, College of Horticulture, Shenyang Agricultural UniversityShenyang, China.
Plant somatic embryos are widely used in the fields of germplasm conservation, breeding for genetic engineering and artificial seed production. MicroRNAs (miRNAs) play pivotal roles in somatic embryogenesis (SE) regulation. However, their regulatory roles during various stages of SE remain unclear.
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April 2017
Department of Horticulture, Shenyang Agricultural UniversityShenyang, China.
Female-sterile mutants are ideal materials for studying pistil development in plants. Here, we identified a female-sterile mutant in Chinese cabbage. This mutant, which exhibited stable inheritance, was derived from Chinese cabbage DH line 'FT' using a combination of isolated microspore culture and ethyl methanesulfonate mutagenesis.
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April 2017
College of Horticulture, Shenyang Agricultural UniversityShenyang, China.
As a master regulator involved in flower development, -like gene has been demonstrated to play a key role in the flowering process regulation of angiosperms. Expression analysis of , a () homolog of loquat ( Lindl.), indicated its participation in the regulation of flowering in loquat.
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March 2017
Key Laboratory of Protected Horticulture, Ministry of Education, Shenyang Agricultural UniversityShenyang, China.
Tomato is a model species for fleshy fruit development. The shapes and sizes of tomato () are mainly controlled by several loci, including locule number (). Two single nucleotide polymorphisms were found downstream of () in a putative tomato CArG -regulatory element.
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March 2017
College of Horticulture, Shenyang Agricultural UniversityShenyang, China; Key Laboratory of Protected Horticulture of Education Ministry and Liaoning ProvinceShenyang, China; Collaborative Innovation Center of Protected Vegetable Surrounds Bohai Gulf RegionShenyang, China.
High temperature and high light intensity is a common environment posing a great risk to organisms. This study aimed to elucidate the effects of sub-high temperature and high light intensity stress (HH, 35°C, 1000 μmol⋅m⋅s) and recovery on the photosynthetic mechanism, photoinhibiton of photosystem II (PSII) and photosystem I (PSI), and reactive oxygen (ROS) metabolism of tomato seedlings. The results showed that with prolonged stress time, net photosynthetic rate (Pn), Rubisco activity, maximal photochemistry efficiency (Fv/Fm), efficient quantum yield and electron transport of PSII [Y(II) and ETR(II)] and PSI [Y(I) and ETR(I)] decreased significantly whereas yield of non-regulated and regulated energy dissipation of PSII [Y(NO) and Y(NPQ)] increased sharply.
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February 2017
College of Horticulture, Shenyang Agricultural UniversityShenyang, China; Key Laboratory of Protected Horticulture of Ministry of Education and Liaoning Province, Collaborative Innovation Center of Protected Vegetable Surround Bohai Gulf RegionShenyang, China.
Polyamines (PAs) play a vital role in the responses of higher plants to abiotic stresses. However, only a limited number of studies have examined the interplay between PAs and signal molecules. The aim of this study was to elucidate the cross-talk among PAs, abscisic acid (ABA), nitric oxide (NO), and hydrogen peroxide (HO) under chilling stress conditions using tomato seedlings [( Mill.
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January 2017
Institute of Crop Science, National Agriculture and Food Research Organization Tsukuba, Japan.
Increasing the rate of leaf photosynthesis is one important approach for increasing grain yield in rice (). Exploiting the natural variation in CO assimilation rate () between rice cultivars using quantitative genetics is one promising means to identify genes contributing to higher photosynthesis. In this study, we determined precise location of () by crossing a high-yielding cultivar with a Japanese commercial cultivar.
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July 2016
Key Laboratory of Protected Horticulture of Ministry of Education and Liaoning Province, College of Horticulture, Shenyang Agricultural University Shenyang, China.
Alcohol dehydrogenase (ADH) plays an important role in aroma volatile compounds synthesis of plants. In this paper, we tried to explore the relationship between CmADHs and the volatile organic compounds (VOCs) in oriental melon. Three different aroma types of melon were used as materials.
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May 2016
Key Laboratory of Protected Horticulture of Education Ministry and Liaoning Province, Department of Horticulture, Shenyang Agricultural University Shenyang, China.
Alcohol dehydrogenases (ADH), encoded by multigene family in plants, play a critical role in plant growth, development, adaptation, fruit ripening and aroma production. Thirteen ADH genes were identified in melon genome, including 12 ADHs and one formaldehyde dehydrogenease (FDH), designated CmADH1-12 and CmFDH1, in which CmADH1 and CmADH2 have been isolated in Cantaloupe. ADH genes shared a lower identity with each other at the protein level and had different intron-exon structure at nucleotide level.
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