Nitrogen absorbed into root (including most of the NO 3 – and almost all NH 4 + ) must be converted into amino acids before it is transported into shoots, while some NO 3 – can be directly transported to leaves. Populus simonii is an important tree in the genus Populus , widely distributed in the Northern Hemisphere and having a long cultivation history. The characteristics of nitrogen uptake under salt stress would provide insights into the mechanisms of salt tolerance in plants. Populus simonii 10 to 13m exceptionally up to 20m. The Populus simonii×P.nigra seedlings with new roots and leaves were treated with 150 mM NaCl and water as control, separately. Reviews the literature on this fungus and describes its morphology, culture and biological characteristics. Nitrate and Ammonium Contribute to the Distinct Nitrogen Metabolism of Populus simonii during Moderate Salt Stress. Here, we report an in vitro method of direct shoot regeneration of a triploid hybrid poplar [(Populus simonii × P. nigra ‘Italica’) × (P. × ‘popularis’)].’)]. (Effects of sand burial or erosion on the growth and Although this species has ecologically and economically important values, its genome sequence is currently not available, hindering the development of new varieties with wider adaptive and commercial traits. Author information: (1)Key Laboratory of Environment and Ecology in Western China of Ministry of Education, College of Forestry, Northwest A&F University, Yangling, 712100, Shaanxi, People's Republic … Nine Trichoderma species were identified based on morphological and molecular classification methods. The roots, stems and … 1a, Table S2). org/ articles/ populus/). Total N concentration (g N g -1 DW) in roots (A) and leaves (B) of P. simonii as affected by salt treatment and nitrogen nutrition. Four degenerate primers (i.e., AP1 , AP2 , AP3 and AP4 ) and three specific primers (i.e., SP1 , SP2 and SP3 ) were used along with the gDNA template for thermal asymmetric interlaced PCR (see Table S1 available as Supplementary Data at … Research Article Expression Patterns of ERF Genes Underlying Abiotic Stresses in Di-Haploid Populus simonii × P .nigra ShengjiWang, 1 WenjingYao, 1 HairongWei, 1,2 TingboJiang, 1 andBoruZhou 1 State Key Laboratory of Forest The root-eroded trees were planted in the west and east direction. 176 ERF genes from Populus were identified by bioinformatics analysis, 13 of these in di-haploid Populus simonii × P. nigra were investigate by real-time RT-PCR, the results demonstrated that 13 ERF genes were highly responsive to salt stress, drought stress and ABA treatment, and all were expressed … Association of transcription factor WRKY56 gene from Populus simonii P. nigra with salt tolerance in Arabidopsis thaliana Lei Wang 1,*, Wenjing Yao2,3,*, Yao Sun , Jiying Wang2 and Tingbo Jiang2 1 Department of Biotechnology, Institute of Advanced Technology, Heilongjiang Academy of Primary roots from axenic Populus with many lateral roots that were at least 1 cm long were extracted from solid woody plant medium. Accessed 2020-11-04. Since the generation of full-sib artificial triploid families, rapid clone establishment and genetic improvements have been needed. Populus simonii is a deciduous Tree growing to 30 m (98ft 5in) at a fast rate. Roots 始於一個簡單的理念-享受純真簡樸的生活,愛惜大自然環境。品牌發展至今,一直為追求實踐這理念而努力。 Branded Lifestyle Enterprises Limited Taiwan Branch 地址 台北市內湖區瑞光路70號 電話 0800-001-973 Franchise Sen Meng, Chunxia Zhang, Li Su, Yiming Li, Zhong Zhao, Nitrogen uptake and metabolism of Populus simonii in response to PEG-induced drought stress, Environmental and Experimental Botany, 10.1016/j.envexpbot.2015.11123 Here, we report a … 2009 . We identified two sulfated salicinoids, salicin-7-sulfate and salirepin-7-sulfate, in black cottonwood ( Populus trichocarpa ). A member of the Salicaceae family, Populus simonii Carrière does not go by a known (to us) common name. 4 Tree Planters’ NotesPlanting Guide for Hybrid Poplar (Populus simonii)in Kulun Qi, Inner Mongolia Tori Zwisler, Zhong Zhenxi, Hilary Bauer, Joe Tatelbaum, and … It is hardy to zone (UK) 2. 均値から円の面積を算出し,投影面積とした。退砂区,埋砂 区の位置 The roots of P. simonii under low N condition had significantly higher 15 N-labeled nitrate uptake but lower 15 N-labeled ammonium uptake compared with the control (Figure 3C). * Non suckering Chinese poplar, tall and narrow whilst young but broadens with age into a tidy and charming tree … Populus simonii is a deciduous tree found in areas such as E. Asia - N. China. Recommended citation 'Populus' from the website Trees and Shrubs Online (treesandshrubsonline. 日本緑化工学会誌41(1):39-44. . roots that have developed or were going to develop, underneath the pavement were cut off just alongside the pavement to a depth of about half a meter or even more. They turn a brilliant yellow in the autumn months. The green shiny leaves are oval to diamond shaped, with a pale silvery underneath. Discrepancy in tree transpiration of Salix matsudana, Populus simonii under distinct soil, topography conditions in an ecological rehabilitation area on the Northern Loess PlateauT of P. s. is ~4-fold of S. m. and T in dam field is 4.2–5.6 times in sloping field. 矢向駅にあるラウンジバーROOTSと 川崎駅にあるJ-CREWの情報を更新して行きます。 横浜市鶴見区矢向6-10-14 鵬地(こうち)アネックス2F(201) 南武線 矢向駅徒歩1分。045-834-5321 庄やの道路を挟んだ目の前のビルの2階。 Understanding the genetic architecture of adventitious root and related shoot traits will facilitate the cultivation of superior genotypes. The measured after digging roots of one sand buried tree. The horizontal roots in the study … Each august the tree of Populus maximowiczii at the Royal Botanic Garden Edinburgh coats the surrounding paths, lawns and beds with its long, soft white hairs which facilitate wind-dispersal. White boxes indicate … Populus simonii is a root-suckering clonal species whose roots can extend horizontally; new ramets are produced on these roots. Although salicinoids accumulate in large amounts and have been shown to be involved in plant defense, their biosynthesis is unclear. Among these genes, five up- and five down-regulated genes were overlapped between HW vs AW and HD vs AD, 山本福壽*・藤原佳奈・谷口武士・毛恵平・山中典和(2015.8)砂移動にともなう埋砂と退砂が小葉楊(Populus simonii)の生理・成長に及ぼす影響. Populus simonii × P. nigra genomic DNA (gDNA) was extracted using GenElute Plant Genomic DNA Miniprep Kit (Sigma-Aldrich, St Louis, MO, USA). Eleven soil samples were collected from different plantations at the Forestry Model Base, Northeast Forestry University, China (45 43ʹ10″N, 126 37ʹ15″E), and 122 Trichoderma strains (T1–T122) were isolated. Environmental and Experimental Botany 123 : 78 - 87 Oh S-J , Kim YS , Kwon C-W , Park HK , Jeong JS , Kim J-K . Salicinoids form a specific class of phenolic glycosides characteristic of the Salicaceae. Populus simonii fastigiata NEW Search BACK to Search Results Plant Finder - the ultimate garden reference resource Populus simonii fastigiata, an avenue of poplars in Versailles, mid winter. The Shanghai Roots & Shoots Million Tree Project (MTP), which began in 2007, aims to raise community awareness of the Earth’s precious environment while focusing on steps individuals can take to lessen their negative impact buried ( ) Populus simonii trees. Populus tremula, commonly called aspen, common aspen, Eurasian aspen, European aspen, or quaking aspen, is a species of poplar native to cool temperate regions of Europe and Asia, from Iceland and the British Isles east to Kamchatka, north to inside the Arctic Circle in Scandinavia and northern Russia, and south to central Spain, Turkey, the Tian Shan, North Korea, and northern Japan. Meng S(1)(2), Su L(1), Li Y(1), Wang Y(1), Zhang C(1)(2), Zhao Z(1)(2). Populus simonii simonii Salix babylonica pendula Topola chińska, topola Simona (Populus simonii Carriere, Populus przewalskii) – gatunek drzewa z rodziny wierzbowatych (Salicaceae). Net NH 4 + flux was higher in fine roots of P. simonii after NaCl treatment compared to the NO 3 − flux which was consistent with the expression levels of AMTs and NRTs. In the roots of P. simonii, HT yielded 31 up- and 56 down-regulated genes under well-watered conditions, and 224 up- and 168 down-regulated genes under drought conditions (Fig. Chunxia Zhang, Sen Meng, Yiming Li, Zhong Zhao, Net NH4 + and NO3 − fluxes, and expression of NH4 + and NO3 − transporter genes in roots of Populus simonii after acclimation to moderate salinity, Trees, 10.1007/s0046828, It is in flower from April to June, and the seeds ripen from May … Nitrogen uptake and metabolism of Populus simonii in response to PEG-induced drought stress. Accessed 2020-11-04. Populus simonii ‘Fastigiata’ A quick growing fast deciduous tree. 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