植物的抗逆性 的英文怎麼說
中文拼音 [zhíwùdekàngnìxìng]
植物的抗逆性
英文
stress resistance- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 的 : 4次方是 The fourth power of 2 is direction
- 抗 : Ⅰ動詞1 (抵抗; 抵擋) resist; combat; fight 2 (拒絕; 抗拒) refuse; defy 3 (對等) contend with...
- 逆 : Ⅰ形容詞1 (方向相反) contrary; counter 2 [數學] inverse; converse Ⅱ動詞1 (抵觸; 不順從) go aga...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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Progress of study on influence of electric field to counteraction of psammophyte of maowusu desert
電場處理對毛烏素沙地沙生植物抗逆性影響的研究進展Sophora alopecuroides mainly distributes in the desert regions of northwest china as a highly adversity - resistant perennial officinal plant
摘要苦豆子主要分佈在我國西北沙漠地區,是一種抗逆性極強的豆科多年生藥用植物。The study was conducted to investigate and collect the rhizobia in pamirs plateau of china : the symbiotic resources with leguminous plants, and analyze the characteristics of their nodules and their resistances to adversities
摘要對帕米爾高原進行了根瘤菌豆科植物共生資源的調查與收集,分析了根瘤的特徵和根瘤菌的抗逆性。Gene engineering based on reducing na + toxicity creats a new approach to plant salt tolerance. this is the first time expressing of sod2 in arabidopsis thaliana and maybe attribute to research the ion homeostasis in the cell. the sod2 gene was isolated from s. pombe by rt - pcr method and confirmed by sequencing
雖然sod2基因已經克隆,但是sod2在高等植物中異源表達及對其影響還未見報道,因此sod2基因在擬南芥中過量表達,對研究細胞的離子均衡及運用基因工程手段有效地提高植物的抗逆性具有重要意義。This paper selected two different species of wheatgrasses to research in order to find out the damage and the responses of plants at different stress, some physiological indexes were determined. these results would provide some information to geneticist and breeder who coud make better used of agropyron. the main results were described as follows : firstly, this paper pointed out that effect of peg ( polyethylene glycols ) on some indexes of wheatgrass seedlings
主要通過測定兩種冰草植株在不同濃度脅迫下的一些生理指標,了解不同脅迫對植物造成的傷害以及植物對脅迫的反應,為完善植物抗逆機理提供理論依據,並比較兩種冰草抗逆性,為內蒙古地區抗逆性強的沙生植物的篩選提供理論依據。High salty, drought, freezing are the major environment conditions that affect the growth of plant and account for significant reductions in the yields of agriculturally crops. the key step to solve this problem is to culture the stress tolerance crops
逆境脅迫,乾旱、高鹽、低溫等是影響植物生長發育的主要因素,嚴重影響農作物的產量,解決這一難題的關鍵技術是培育出優良的普適性抗鹽作物。The leymus multicaulis has many excellent traits, such as immune or highly resistant to bydv, and highly tolerant to salt and aphid, which are controlled by some unknown genes
這些特性都是目前種植的大多數農作物、牧草與草坪草栽培品種,本身缺乏急需改良的特性。因此,分離克隆控制這些優異抗逆特性的功能基因,非常必要。Ministry of science and technology decided to deal with this problem by building windbreak forest system, so some plants, which grew well in sand areas and defend people from the sand and the pollution, were selected to grow in sand areas. some plants which have strong resistance to adversity should be researched,
為科學選擇適應乾旱氣候條件的沙生植物,需要對抗逆性強的植物的適應逆境條件的機制進行系統而深入地研究,以便為沙生植物的選擇提供科學的依據。Plant aquaporins are water - selected - channels in plants and involved in seed germination, cell elongation, stoma movement, fertilization and so on. some plant aquaporins also play an important role in response to stress. this article focuses on the relationship between plant aquaporins and draught resistance. the structure, function and gene regulation of aquporins as well as research methodology are reviewed
有些水孔蛋白還在植物逆境應答中起著重要作用,因此研究水孔蛋白與植物抗旱性的關系引起了廣泛關注。對水孔蛋白的發現結構分類分佈調控及研究方法等方面進行了綜述。In the past several decades, all kinds of research work have been carried out on the genetic resources of genus malus species. therefore, much progress has been made concerning the studies of the number of species, geographical distribution, morphology, classification, cytology, cell biology, reproductive biology and resistance characters to various environmental stresses
在過去的幾十年中,我國的蘋果資源研究工作者對蘋果屬植物的種類、數量、分佈、形態學、系統學、孢粉學、細胞學、生殖生物學和抗逆境生物學特性等眾多方面開展了廣泛、系統和深入細致的研究,取得了許多重要成果,但也存在明顯不足。Am fungi are the widely distributed soil microbe, which can promote host - plant to take up mineral elements from soil, regulate metabolism action inside the host - plant, and enhance anti - reversibility of plants, and promote plant growth, and increase yield of plants, and improve quality of plants
摘要叢枝菌根真菌是廣泛分佈的一類土壤微生物,與植物共生后,能夠促進宿主對土壤中礦質元素的吸收,調節宿主體內的代謝活動,增強植物的抗逆性,促進植物生長,增加作物產量,改善作物品質。Phenylalanine ammonia - lyase ( pal ) can be induced by many kinds of factors including environment, plant hormone and so on. it has effect on the self - protection of plants. so they have a profound role in plant growth and development
苯丙氨酸解氨酶( pal )是一種誘導酶,許多環境條件以及植物激素對其活性都有不同程度的影響,它與植物抗逆有著極其密切的關系,對植物的生理意義非常重大。An effort to engineering plants with elevated aba levels and subsequent stress tolerance has been shown that 9 - cis - epoxycarotenoid dioxygenase ( nced ) is a key enzyme in abscisic acid biosynthesis under drought - stressed conditions. plants overexpressing nced showed an improvement in drought tolerance. however, plants maybe have not good growth with too high level of aba in the plant body
目前通過提高aba水平來提高植物的逆境脅迫耐力的研究表明9 ?順式環氧類胡蘿卜素雙加氧酶( nced )是乾旱脅迫下aba合成中的關鍵酶,並且超表達nced基因可以提高植株的抗旱性;但是如果植物體內積累過多的aba可能會對植物生長造成不良影響。Among sequenced 16 positive clones randomly selected, two represent novel expression tag sequences, two are homologous to two unknown proteins in genbank ; the rest are homologous to known or putative proteins or enzymes with definite functions by searching the genbank through blast program, which are involved in various life activities of cell such as regulation of gene expression, plant secondary metabolism, signal transduction, adversity resistance, stress response and defense reaction. significant changes of quantities of these gene fragments were observed before and after ssh, which indicated they were enriched after ssh
隨機挑選了16個差異表達的克隆進行序列測定,經與genbank數據庫相關數據比較分析,發現有2個新的cdna片段( ets ) ,有12序列與genbank中已知蛋白或推測蛋白質( putativeprotein )序列有高低不同的同源性,它們參與基因的表達調控、植物的次生代謝、信號傳導、抗逆、應激及防禦反應等細胞生命活動過程。I. roles of dehydrins in plant tolerance to freezing and drought. accumulations of heat - stable proteins and dehydrins induced by dehydration, low temperature, osmotic stress, high salt or aba treatment were investigated in protocorm - like - bodies ( plbs ) ofdendrobium candidum. moreover, we described the relationship between these accumulations and the development of tolerance to stresses
一、脫水蛋白對植物抗凍性和抗旱性作用研究以鐵皮石斛類原球莖( plbs )為材料,研究脫水、低溫、高滲、高鹽和外源aba處理與誘導熱穩定蛋白和脫水蛋白的關系,以及脅迫誘導蛋白的積累與各種抗逆性形成的相關性。Jasmonates ( jas ) are a new class of plant hormones, which synthesize from linolenic acid via an octadecanoid pathway in planta. they play important role in plant growth and development as well as in plant defense
茉莉素是由-亞麻酸起始合成的一類新的植物內源激素,對植物的生長發育和抗逆性等都起著重要的作用。The molecular mechanism of plant stress response was analyzed in this paper, the progress of transgene research for stress resistance related to different stress response pathway was overviewed, and the multi - gene integration strategy was proposed to extend the scope of stress resistance and improve its intensity
摘要分析了植物逆境應答的分子機制,概述了不同應答機制下的植物轉基因研究進展,提出了採用基因聚合技術實現不同類杭逆基因的聚合以提高轉基因植株的抗性范圍和抗逆程度。分享友人