国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

官方微信|手機(jī)版

產(chǎn)品展廳

產(chǎn)品求購(gòu)企業(yè)資訊會(huì)展

發(fā)布詢價(jià)單

化工儀器網(wǎng)>產(chǎn)品展廳>測(cè)量/計(jì)量?jī)x器>天平衡器>其它稱量設(shè)備> M系列調(diào)制葉綠素?zé)晒獬上裣到y(tǒng)IMAGING-PAM

M系列調(diào)制葉綠素?zé)晒獬上裣到y(tǒng)IMAGING-PAM

具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 公司名稱 上海澤泉科技股份有限公司
  • 品牌
  • 型號(hào)
  • 產(chǎn)地 進(jìn)口
  • 廠商性質(zhì) 代理商
  • 更新時(shí)間 2025/7/10 13:07:41
  • 訪問(wèn)次數(shù) 12288

聯(lián)系方式:沈經(jīng)理查看聯(lián)系方式

聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!


上海澤泉科技股份有限公司(Zealquest Scientific Technology Co., Ltd.)成立于2000年,是一家專注于科研設(shè)備研發(fā)、系統(tǒng)集成、技術(shù)推廣、咨詢、銷售和科研服務(wù)的科技型技術(shù)企業(yè)。公司注冊(cè)資金3500萬(wàn)元人民幣,具有進(jìn)出口貿(mào)易權(quán)。


公司總部位于上海浦西,在北京設(shè)有分公司,在廣州、成都、武漢分別設(shè)有代表處。公司全體員工均具有高等教育背景,其中80%的技術(shù)研發(fā)、技術(shù)支持和銷售人員具有碩士和博士學(xué)位,參加過(guò)很多國(guó)家和省部級(jí)重大科研項(xiàng)目,具有豐富的科研工作經(jīng)驗(yàn)。公司曾獲得上海市高新技術(shù)企業(yè)、上海市普陀區(qū)科技小巨人企業(yè)、上海市科技型企業(yè)中華全國(guó)工商聯(lián)合會(huì)/上海市工商聯(lián)合會(huì)/上海市商會(huì)會(huì)員單位,曾是上海市專業(yè)技術(shù)服務(wù)平臺(tái)——生理生態(tài)測(cè)量與分析平臺(tái)的依托單位和上海市高新技術(shù)成果轉(zhuǎn)化項(xiàng)目承擔(dān)單位。2012年公司通過(guò)了ISO9001質(zhì)量管理體系認(rèn)證,獲得三A信用資質(zhì)等級(jí)認(rèn)定,獲得普陀區(qū)科技小巨人企業(yè)認(rèn)定,成為上海市研發(fā)公共服務(wù)平臺(tái)加盟單位和“上海市工商聯(lián)合會(huì)”/“上海市商會(huì)”會(huì)員單位 。2015年獲得“專精特新”中小企業(yè)認(rèn)定。2016年成為“上海市生態(tài)學(xué)學(xué)會(huì)常務(wù)理事單位”和“上海種子行業(yè)協(xié)會(huì)”會(huì)員單位,2017年成為“上海市農(nóng)業(yè)工程學(xué)會(huì)理事單位”。


上海澤泉科技股份有限公司非常注重自主知識(shí)產(chǎn)權(quán)的申報(bào)和保護(hù),公司及子公司上海乾菲諾農(nóng)業(yè)科技有限公司截止2024年底已獲得發(fā)明8項(xiàng)、實(shí)用新型54項(xiàng)及軟件著作9項(xiàng),國(guó)內(nèi)外科研期刊發(fā)表科研論文20多篇。公司還參與承擔(dān)了國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目(41030529)和水利部948項(xiàng)目(200907)。


公司秉承推進(jìn)中國(guó)生態(tài)環(huán)境改善、科技興國(guó)的理念,服務(wù)涉及機(jī)器人與人工智能應(yīng)用,生命科學(xué)多組學(xué)研究,植物表型與植物生理生態(tài)、生物育種技術(shù)平臺(tái)建設(shè);土壤、環(huán)境氣象、水文水利與海洋等領(lǐng)域的新技術(shù)資訊和產(chǎn)品解決方案,服務(wù)對(duì)象主要為各級(jí)科研單位、高校和政府機(jī)構(gòu)。公司先后為科技部“973”項(xiàng)目和“863”項(xiàng)目、國(guó)家科技重大專項(xiàng)、國(guó)家科技支撐計(jì)劃、國(guó)家“211”工程和“985”工程、中科院知識(shí)創(chuàng)新工程、農(nóng)業(yè)部“948”項(xiàng)目、水利部“948”項(xiàng)目等提供技術(shù)咨詢、儀器設(shè)備、系統(tǒng)解決方案和系統(tǒng)集成服務(wù),為項(xiàng)目的順利完成提供了有力支持。


多年來(lái),公司積極參與相關(guān)領(lǐng)域的學(xué)術(shù)會(huì)議,并定期舉辦相關(guān)儀器設(shè)備的技術(shù)講座和培訓(xùn)班,在科研和監(jiān)測(cè)領(lǐng)域產(chǎn)生了積極的反響,獲得了良好的口碑。截止2024年底,澤泉科技舉辦公開(kāi)技術(shù)講座275多場(chǎng),參會(huì)人員超過(guò)15000人次;同時(shí)在國(guó)內(nèi)外應(yīng)邀參加學(xué)術(shù)會(huì)議和展會(huì)296多次,與相關(guān)領(lǐng)域的客戶有非常密切的交流合作。


2014年2月,上海澤泉科技股份有限公司在上海浦東孫橋現(xiàn)代農(nóng)業(yè)園區(qū)投資成立了上海乾菲諾農(nóng)業(yè)科技有限公司,建設(shè)了AgriPhenoTM “高通量植物基因型-表型-育種服務(wù)平臺(tái)”,為植物科研和育種單位提供全面的樣品收集和栽培,實(shí)驗(yàn)設(shè)計(jì)和項(xiàng)目合作,以及表型數(shù)據(jù)與生物信息學(xué)分析綜合服務(wù)。平臺(tái)成功主持了上海張江國(guó)家自主創(chuàng)新示范區(qū)專項(xiàng)發(fā)展資金重點(diǎn)項(xiàng)目“澤泉科技高通量植物基因型-表型-育種服務(wù)平臺(tái)”。作為主持單位或合作單位參與了上海市農(nóng)委和科委的30多項(xiàng)政府科研服務(wù)項(xiàng)目以及商業(yè)服務(wù)項(xiàng)目,如科技興農(nóng)種業(yè)發(fā)展項(xiàng)目“農(nóng)作物分子育種的技術(shù)創(chuàng)新研究”和“青菜高通量表型圖譜標(biāo)準(zhǔn)的建立及主要性狀分析”、科技興農(nóng)重點(diǎn)攻關(guān)項(xiàng)目“基于圖像分析及三維建模技術(shù)的黃瓜長(zhǎng)勢(shì)快速評(píng)價(jià)方法研究”、 “蘭科觀賞花卉分子育種技術(shù)研究與產(chǎn)業(yè)化應(yīng)用”等。為了緊追世界科技發(fā)展水平,開(kāi)啟院企合作建立研究型平臺(tái)的創(chuàng)新嘗試,上海澤泉科技股份有限公司與上海市農(nóng)業(yè)科學(xué)院,結(jié)合雙方各自的優(yōu)勢(shì),于2021年5月在上海農(nóng)業(yè)科學(xué)院莊行試驗(yàn)站聯(lián)合成立“上海市農(nóng)業(yè)科學(xué)院莊行綜合試驗(yàn)站澤泉科技植物表型技術(shù)研究平臺(tái)”,AgriPhenoTM平臺(tái)從上海浦東孫橋現(xiàn)代農(nóng)業(yè)園區(qū)整體遷出,并入新建的植物表型技術(shù)研究平臺(tái)。目前平臺(tái)除擁有無(wú)人機(jī)表型平臺(tái)、溫室型和實(shí)驗(yàn)室型高通量表型分析系統(tǒng)外,還擁有現(xiàn)代化溫室、生物學(xué)實(shí)驗(yàn)室、植物生理生態(tài)測(cè)量設(shè)備、農(nóng)業(yè)氣象測(cè)量系統(tǒng)和專業(yè)的數(shù)據(jù)庫(kù)平臺(tái),已經(jīng)具備了對(duì)植物、動(dòng)物基因測(cè)序與植物表型研究的各類條件??梢猿袚?dān)高通量DNA提取、基因測(cè)序服務(wù)、分子輔助育種、植物生理生態(tài)研究等科研實(shí)驗(yàn)任務(wù)。同時(shí)可以為植物功能基因組、農(nóng)業(yè)育種家提供高通量植物基因型測(cè)試、高通量植物表型測(cè)試和植物基因型-表型生物信息學(xué)數(shù)據(jù)分析等開(kāi)放式服務(wù)。


近年來(lái),隨著“生物技術(shù)+人工智能+大數(shù)據(jù)、信息技術(shù)”為特征的第四次種業(yè)科技革命不斷孕育,國(guó)際大型種業(yè)公司規(guī)模不斷擴(kuò)大,種業(yè)市場(chǎng)集中度持續(xù)提高。生物育種是種業(yè)創(chuàng)新的核心,構(gòu)建現(xiàn)代生物育種創(chuàng)新體系,強(qiáng)化種質(zhì)資源深度挖掘,突破前沿育種關(guān)鍵技術(shù),培育戰(zhàn)略性新品種,實(shí)現(xiàn)種業(yè)科技自強(qiáng)自立,是解決種源要害、打贏種業(yè)翻身仗的關(guān)鍵,也是牢牢把握住糧食安全主動(dòng)權(quán)的根本保障。在這個(gè)大背景下,2022年9月,北大荒墾豐種業(yè)、上海澤泉科技聯(lián)合成立北大荒墾豐種業(yè)-澤泉科技生物技術(shù)與表型服務(wù)中心(KA-BPSC),集中優(yōu)勢(shì)資源、整合集體力量,為解決種業(yè)種源“卡脖子”技術(shù)難題,打贏種業(yè)翻身仗貢獻(xiàn)力量。


展望未來(lái),上海澤泉科技股份有限公司希望在社會(huì)多方資源的支持和關(guān)懷下,不斷提升自己,為社會(huì)提供更多、更優(yōu)秀的產(chǎn)品和服務(wù)!

CI-340手持式光合儀;CI-203手持式激光葉面積儀;CI-202葉面積儀;CI-110冠層分析儀;CI-600根系生長(zhǎng)監(jiān)測(cè)儀


傳統(tǒng)的光纖型調(diào)制熒光儀(如pam-2100、mini-pam等)只能測(cè)量葉片上一個(gè)點(diǎn)的光合活性。利用一個(gè)點(diǎn)的數(shù)據(jù)代表一個(gè)葉片,利用一個(gè)葉片代表一個(gè)植株,進(jìn)而代表一個(gè)群體(如森林、大田作物等),這種方法的誤差是比較大的。

從1980年代末期開(kāi)始,科研人員就期望能通過(guò)成像型熒光儀來(lái)測(cè)量全葉片光合活性,并進(jìn)行了不懈的嘗試,但受技術(shù)上的限制,所設(shè)計(jì)的儀器無(wú)法商品化或商品化了但得不到大家認(rèn)可。其中一個(gè)很重要的原因就是能夠發(fā)出飽和脈沖水平強(qiáng)光的二極管(led)尚未面世。要利用調(diào)制熒光技術(shù)測(cè)量全葉片水平的光合作用,首先要保證葉片上任何一點(diǎn)所接受到的光強(qiáng)必須是*相同的。調(diào)制熒光技術(shù)要求光源必須能發(fā)出很強(qiáng)的飽和脈沖光。鹵素?zé)裟馨l(fā)出很強(qiáng)的光,但其光場(chǎng)非常不均勻,根本不能用于成像!裝在一個(gè)平面上的led陣列發(fā)出的光很均勻,但在2000年前,能發(fā)出*光合有效輻射(par)的led根本沒(méi)有面世!

2000年,能發(fā)出*par的藍(lán)光led面世。2001年,zui的調(diào)制熒光儀制造商德國(guó)walz公司設(shè)計(jì)制造了真正的*臺(tái)多功能調(diào)制熒光成像系統(tǒng)imaging-pam。imaging-pam采用*發(fā)光led作為光源,保證葉片表明受光均勻且光強(qiáng)足夠強(qiáng);imaging-pam采用ccd作為檢測(cè)器,能檢測(cè)葉片上每個(gè)像素的光合作用;imaging-pam秉承了walz公司pam系列熒光儀的一貫優(yōu)點(diǎn),功能強(qiáng)大,測(cè)量參數(shù)多,操作極其簡(jiǎn)單,一面世就受到植物學(xué)家的青睞,迅速占領(lǐng)市場(chǎng)。

2005年,walz又推出了m系列imaging-pam,一個(gè)主機(jī)可以連接不同的探頭(microscopy-,micro-,mini-和maxi-探頭),分別在130×150 um、3.5×4.5 mm、24×32 mm或10×13 cm的面積上測(cè)量熒光成像?,F(xiàn)在,只需一個(gè)主機(jī)連接不同的探頭,即可滿足從單細(xì)胞到全葉片,從分子生物學(xué)到生態(tài)學(xué)研究的全面需要。

m系列imaging-pam不同版本的比較

maxi-版

mini-版

micro-版

microscopy-版

成像面積10×13 cm

成像面積24×32 mm

成像面積3.5×4.5 mm

成像面積130×150 um

放大1.5

放大6

放大45

放大130-1300


功 能
* 一個(gè)主機(jī)連接不同的探頭可滿足從單細(xì)胞到全葉片、從分子生物學(xué)到生態(tài)學(xué)的不同需求
* 全葉片光合作用分析(熒光成像),可測(cè)熒光誘導(dǎo)曲線并進(jìn)行淬滅分析
* 可測(cè)快速光響應(yīng)曲線(120 s內(nèi)完成,比光合放氧和氣體交換等技術(shù)快得多)
* 葉片光合作用的橫向異質(zhì)性檢測(cè)
* *相同的條件下同時(shí)測(cè)量多個(gè)樣品(植物、地衣、苔蘚、微藻等)
* 遺傳育種、突變株篩選的強(qiáng)大工具
* 不同的測(cè)量面積,不同的分辨率
* 可利用多孔板(如96孔板)做多個(gè)微藻樣品的同時(shí)成像
* 脅迫損傷的早期檢測(cè)
* 不連接顯微鏡即可測(cè)量綠色熒光蛋白(gfp)熒光
* 可測(cè)量葉片吸光系數(shù)


測(cè)量參數(shù)


* 以上所有參數(shù)均可成像
* 吸光系數(shù)abs和新參數(shù)ql、y(npq)和y(no)的成像是imaging-pam*的
* 生態(tài)毒理學(xué)研究中,選一個(gè)參考點(diǎn),可以直接求出其它處理(如農(nóng)藥)的受抑制程度inh.



各種熒光參數(shù)的成像是將0.0(黑色)至1.0(紫色)的數(shù)值轉(zhuǎn)換成顏色來(lái)顯示的。


應(yīng)用范圍

* 環(huán)境科學(xué)
* 水生生物學(xué)
* 海洋與湖沼學(xué)
* 生態(tài)毒理學(xué)
* 園藝學(xué)
* 農(nóng)業(yè)科學(xué)
* 林學(xué)
* 環(huán)境科學(xué)
* 水生生物學(xué)
* 海洋與湖沼學(xué)
* 生態(tài)毒理學(xué)
* 園藝學(xué)
* 農(nóng)業(yè)科學(xué)
* 林學(xué)


dcmu在葉片中的滲透過(guò)程


m系列imaging-pam不同版本介紹

maxi-版
大探頭,成像面積10×13 cm

調(diào)制熒光成像系統(tǒng)的maxi-探頭利用300 w的led陣列,可以在10×13 cm的面積上提供均為的調(diào)制測(cè)量光、光化光和飽和脈沖光。該探頭的支架上配備特制護(hù)眼遮光罩,可以在保護(hù)眼睛的同時(shí)觀測(cè)到紅色熒光的變化。

walz提供兩種數(shù)碼相機(jī)ccd供選擇。用戶若需要高清晰度,推薦選擇imag-max/k[2/3” chip, 1392×1040象素, 4象素組合(binning)技術(shù)]。標(biāo)準(zhǔn)應(yīng)用可選擇imag-max/k2(1/2”, 640×480象素),可與imag-max/k2z物鏡(f1.0/f=8-48mm)結(jié)合使用。



測(cè)量盆栽植物

測(cè)量離體葉片

測(cè)量微藻樣品

新增鏡頭可調(diào)放大倍數(shù)

y(npq)

ps/50

f

96個(gè)微藻樣品成像



mini-版
小探頭,成像面積24×32 mm

調(diào)制熒光成像系統(tǒng)的mini-探頭采用強(qiáng)大的luxeon led陣列,包括4組(每組3個(gè))led,均配有長(zhǎng)波截止濾光片。配備8個(gè)紅光(650 nm)和8個(gè)近紅外(780 nm)led,用于測(cè)量葉片吸光系數(shù)的成像。

3種版本可選
imag-min/b:藍(lán)光,450 nm,測(cè)量葉片等;
imag-min/r:紅光,620 nm,測(cè)量藍(lán)藻;
imag-min/gfp:藍(lán)光,480 nm,測(cè)量綠色熒光蛋白(gfp)

由于mini-探頭的便攜式設(shè)計(jì),使其特別適合野外應(yīng)用。由于mini-探頭的成像面積僅為maxi-探頭的1/16,因而前者發(fā)出的zui大光強(qiáng)更大,但耗電卻小得多。mini-探頭可以安裝在光合儀gfs-3000的葉室3010-s上,同步測(cè)量全葉片氣體交換和熒光成像,并且其光源可由gfs-3000控制,達(dá)到真正的同步測(cè)量。
mini-探頭采用1/3”數(shù)碼相機(jī)ccd(640×480象素)和f1.2/f=12mm物鏡。其設(shè)計(jì)目的為測(cè)量固定距離下的熒光成像。

與光合儀gfs-3000連用

長(zhǎng)時(shí)間測(cè)量可裝在三角架上

fm

qn



micro-版
微探頭,成像面積3.5×4.5 mm

調(diào)制熒光成像系統(tǒng)的micro-探頭是一個(gè)極便攜的探頭,采用整合式cosmicar-pentax cctv物鏡(f1.4/f=16mm),直接安裝在數(shù)碼ccd(1/3” chip, 640×480像素)上。

micro-探頭只配備一個(gè)luxeon led(藍(lán)光,450 nm)和一個(gè)特制雙色分光鏡,類似于落射熒光顯微鏡。

盡管成像面積只有3.5×4.5 mm,但45倍的放大率卻允許對(duì)葉片熒光成像的異質(zhì)性分析達(dá)到支脈(minor veins)級(jí)。同時(shí)還可提供一個(gè)特制版本用于測(cè)量gfp的成像。


micro-探頭還可安裝在標(biāo)準(zhǔn)版imaging-pam(2001年設(shè)計(jì))主機(jī)上。該探頭提供x-y軸可調(diào)的樣品臺(tái)。其設(shè)計(jì)目的為測(cè)量固定距離下的熒光成像。

fo

gfp成像

微探頭直接安裝在ccd上



microscopy-版
顯微探頭,成像面積130×150 um

必須與特制落射熒光顯微鏡(hund或zeiss)結(jié)合使用,該顯微鏡可以提供激發(fā)光并檢測(cè)熒光

imag-max/k(數(shù)碼相機(jī)ccd)[1392×1040象素,4象素組合(binning)技術(shù)]可以提供高靈敏度。

探頭標(biāo)準(zhǔn)配置是一個(gè)*luxeon led(450-480 nm),用于提供測(cè)量光、光化光和飽和脈沖。目前已可提供rgb探頭(紅-綠-藍(lán)-白led光源),它采用了phyto-pam技術(shù),可以顯微鏡下自動(dòng)對(duì)藍(lán)藻、綠藻、硅/甲藻、紅藻進(jìn)行分類并測(cè)量光合作用。


分類,紅色為硅藻,綠色為絲狀綠藻

光合,fv/fm活性,可區(qū)分細(xì)胞不同部位的活性


部分文獻(xiàn)
1. abrego d, ulstrup ke, willis bl, van oppen mjh: species–specific interactions between algal endosymbionts and coral hosts define their bleaching response to heat and light stress proc. r. soc. lond. b 2008;275:2273-2282.
2. abreu me, munné-bosch s: hyponastic leaf growth decreases the photoprotective demand, prevents damage to photosystem ii and delays leaf senescence in salvia broussonetii plants. physiologia plantarum 2008;134:369-379.
3. abreu me, munné-bosch s: salicylic acid may be involved in the regulation of drought-induced leaf senescence in perennials: a case study in field-grown salvia officinalis l. plants environmental and experimental botany 2008:in press.
4. ainsworth td, hoegh-guldberg o, heron sf, skirving wj, leggat w: early cellular changes are indicators of pre-bleaching thermal stress in the coral host journal of experimental marine biology and ecology 2008;364:63-71.
5. ali na, juneau p, didur o, perreault f, popovic r: effect of dichromate on photosystem ii activity in xanthophylldeficient mutants of chlamydomonas reinhardtii. photosynthesis research 2008;95:45-53.
6. calatayud á, gorbe e, roca d, martínez pf: effect of two nutrient solution temperatures on nitrate uptake, nitrate reductase activity, nh4+ concentration and chlorophyll a fluorescence in rose plants environmental and experimental botany 2008:in press.
7. ehlert b, hincha dk: chlorophyll fluorescence imaging accuray quantifies freezing damage and cold acclimation responses in arabidopsis leaves. plant methods 2008;4:1-7.
8. escher bi, bramaz n, mueller jf, quayle p, rutishauser s, vermeirssen elm: toxic equivalent concentrations (teqs) for baseline toxicity and specific modes of action as a tool to improve interpretation of ecotoxicity testing of environmental samples. journal of environmental monitoring 2008;10:612-621.
9. escher bi, bramaz n, quayle p, rutishauser s, vermeirssen elm: monitoring of the ecotoxicological hazard potential by polar organic micropollutants in sewage treatment plants and surface waters using a mode-of-action based test battery. journal of environmental monitoring 2008;10:622-631.
10. garbary dj, miller ag, scrosati r, kim k-y, schofield wb: distribution and salinity tolerance of intertidal mosses from nova scotian salt marshes the bryologist 2008;111:282-191.
11. guidi l, degl’innocenti e: ozone effects on high light-induced photoinhibition in phaseolus vulgaris plant science 2008;174:590-596.
12. hall-spencer jm, rodolfo-metalpa r, martin s, ransome e, fine m, turner sm, rowley sj, tedesco d, buia m-c: volcanic carbon dioxide vents show ecosystem effects of ocean acidification. nature 2008;454:96-99.
13. hideg é: a comparative study of fluorescent singlet oxygen probes in plant leaves central european journal of biology 2008;3:272-284.
14. horst rj, engelsdorf t, sonnewald u, voll lm: infection of maize leaves with ustilago maydis prevents establishment of c4 photosynthesis. journal of plant physiology 2008;165:19-28.
15. krupenina na, bulychev aa, roelfsema mrg, schreiber u: action potential in chara cells intensifies spatial patterns of photosynthetic electron flow and non-photochemical quenching in parallel with inhibition of ph banding. photochemical & photobiological sciences 2008;7:681-688.
16. kuckenberg j, tartachnyk i, noga g: evaluation of fluorescence and remission techniques for monitoring changes in peel chlorophyll and internal fruit characteristics in sunlit and shaded sides of apple fruit during shelf-life postharvest biology and technology 2008;48:231-241.
17. lange pr, geserick c, tischendorf g, zrenner r: functions of chloroplastic adenylate kinases in arabidopsis. plant physiology 2008;146:492-504.
18. lehr n-a, schrey sd, hampp r, tarkka mt: root inoculation with a forest soil streptomycete leads to locally and systemically increased resistance against phytopathogens in norway spruce. new phytologist 2008;177:965-976.
19. liu n, lin z-f, lin g-z, peng c-l, pan x-p, chen s-w: spectral reflectance parameters and pigment functions during leaf ontogenesis in six subtropical landscape plants. plant growth regulation 2008:in press.
20. lu y, savage lj, ajjawi i, imre km, yoder dw, benning c, dellapenna d, ohlrogge jb, osteryoung kw, weber ap, wilkerson cg, last rl: new connections across pathways and cellular processes: industrialized mutant screening reveals novel associations between diverse phenotypes in arabidopsis. plant physiology 2008;146:1482-1500.
21. magnusson m, heimann k, negri ap: comparative effects of herbicides on photosynthesis and growth of tropical estuarine microalgae marine pollution bulletin 2008;56:1545-1552.
22. massacci a, nabiev sm, pietrosanti l, nematov sk, chernikova tn, leipner ktaj: response of the photosynthetic apparatus of cotton (gossypium hirsutum) to the onset of drought stress under field conditions studied by gas-exchange analysis and chlorophyll fluorescence imaging plant physiology and biochemistry 2008;46:189-195.
23. middlebrook r, hoegh-guldberg o, leggat w: the effect of thermal history on the susceptibility of reef-building corals to thermal stress. journal of experimental biology 2008;211:1050-1056.
24. muller r, schreiber u, escher bi, quayle p, nash smb, mueller jf: rapid exposure assessment of psii herbicides in surface water using a novel chlorophyll a fluorescence imaging assay science of the total environment 2008;401:1-3.
25. nicolaisen k, moslavac s, samborski a, valdebenito m, hantke k, maldener i, muro-pastor am, flores e, schleiff e: alr0397 is an outer membrane transporter for the siderophore schizokinen in anabaena sp. strain pcc 7120. journal of bacteriology 2008:in press.
26. pieruschka r, chavarria-krauser a, cloos k, scharr h, schurr u, jahnke s: photosynthesis can be enhanced by lateral co2 diffusion inside leaves over distances of several millimeters. new phytologist 2008;178:335-347.
27. rentzou a, psaras gk: green plastids, maximal psii photochemical efficiency and starch content of inner stem tissues of three mediterranean woody species during the year flora 2008;203:350-357.
28. roff g, kvennefors ece, ulstrup ke, fine m, hoegh-guldberg o: coral disease physiology: the impact of acroporid white syndrome on symbiodinium coral reefs 2008;27:373-377.
29. roff g, ulstrup ke, fine m, ralph pj, hoegh-guldberg o: spatial heterogeneity of photosynthetic activity within diseased corals from the great barrier reef. journal of phycology 2008;44:526-538.
30. shao l, shu z, peng c-l, lin z-f, yang c-w, gu q: enhanced sensitivity of arabidopsis anthocyanin mutants to photooxidation : a study with fluorescence imaging. functional plant biology 2008;35:714-724.
31. shaw cm, lam pks, mueller jf: photosystem ii herbicide pollution in hong kong and its potential photosynthetic effects on corals marine pollution bulletin 2008;57:473-478.
32. 竇新永, 吳國(guó)江, 黃紅英, 侯雨佳, 顧群, 彭長(zhǎng)連: 麻楓樹幼苗對(duì)干旱脅迫的響應(yīng). 應(yīng)用生態(tài)學(xué)報(bào) 2008;19:1425-1430.
33. 李蕓瑛, 竇新永, 彭長(zhǎng)連: 三種瀕危木蘭植物幼樹光合特性對(duì)高溫的響應(yīng). 生態(tài)學(xué)報(bào) 2008;28:1-9.
34. 馬守臣, 徐炳成, 李鳳民, 黃占斌: 冬小麥(triticum aestivum)分蘗冗余生態(tài)學(xué)意義以及減少冗余對(duì)水分利用效率的影響. 生態(tài)學(xué)報(bào) 2008;28:321-326.
35. 施征, 史勝青, 肖文發(fā), 齊力旺: 脫水脅迫對(duì)梭梭和胡楊苗葉綠素?zé)晒馓匦缘挠绊? 林業(yè)科學(xué)研究 2008;21:566-570.
36. guidi l, mori s, degl"innocenti e, pecchiab s: effects of ozone exposure or fungal pathogen on white lupin leaves as determined by imaging of chlorophyll a fluorescence plant physiology and biochemistry 2007:in press.
37. hennig a, bonfig k, roitsch t, warzecha h: expression of the recombinant bacterial outer surface protein a in tobacco chloroplasts leads to thylakoid localization and loss of photosynthesis. febs journal 2007;274:5749-5758.
38. hideg e, kos pb, vass i: photosystem ii damage induced by chemically generated singlet oxygen in tobacco leaves. physiologia plantarum 2007;131:33-40.
39. hideg é, schreiber u: parallel assessment of ros formation and photosynthesis in leaves by fluorescence imaging. photosynthesis research 2007;92:103-108.
40. lehr na, schrey sd, bauer r, hampp r, tarkka mt: suppression of plant defence response by a mycorrhiza helper bacterium. new phytologist 2007;174:892-903.
41. lenk s, chaerle l, pfündel ee, langsdorf g, hagenbeek d, lichtenthaler hk, van der straeten d, buschmann c: multispectral fluorescence and reflectance imaging at the leaf level and its possible applications. journal of experimental botany 2007;58:807-814.
42. orth t, reumann s, zhang x, fan j, wenzel d, quan s, hu j: the peroxin11 protein family controls peroxisome proliferation in arabidopsis. the plant cell 2007;19:333-350.
43. schreiber u, quayle p, schmidt s, escher bi, mueller jf: methodology and evaluation of a highly sensitive algae toxicity test based on multiwell chlorophyll fluorescence imaging. biosensors and bioelectronics 2007:in press.
44. solymosi k, vitányi b, hideg é, böddi b: etiolation symptoms in sunflower (helianthus annuus) cotyledons partially covered by the pericarp of the achene. annals of botany 2007;99:857-867.
45. ulstrup ke, kühl m, bourne dg: zooxanthellae harvested by ciliates associated with brown band syndrome of corals remain photosynthetically competent. applied and environmental microbiology 2007;73:1968-1975.
46. 鄧培雁, 劉威, 韓博平: 寶山堇菜(viola baoshanensis)鎘脅迫下的光合作用  生態(tài)學(xué)報(bào) 2007;27:1858-1862.
47. 鄧培雁, 劉威, 韓博平, 韓志國(guó): 寶山堇菜(viola baoshanensis)、紫花地丁(v. yedoensis)光合異質(zhì)性比較 生態(tài)學(xué)報(bào) 2007;27:2983-2989.
48. 鄧培雁, 劉威, 韓志國(guó): 砷脅迫下蜈蚣草光合作用的變化. 生態(tài)環(huán)境 2007;16:775-778.
49. 高海波, 沈應(yīng)柏: 用葉綠素?zé)晒庋芯恐参飩π畔⒌南到y(tǒng)性傳遞. 湖北農(nóng)業(yè)科學(xué) 2007;46:771-773.
50. aldea m, hamilton jg, resti jp, zangerl ar, berenbaum mr, frank td, delucia eh: comparison of photosynthetic damage from arthropod herbivory and pathogen infection in understory hardwood saplings. oecologia 2006;149:221-232.
51. bonfig kb, schreiber u, gabler a, roitsch t, berger s: infection with virulent and avirulent p. syringae strains differentially affects photosynthesis and sink metabolism in arabidopsis leaves planta 2006;225:1-12.
52. dima e, manetas y, psaras gk: chlorophyll distribution pattern in inner stem tissues: evidence from epifluorescence microscopy and reflectance measurements in 20 woody species trees 2006;20:515-521.
53. escher bi, quayle p, muller r, schreiber u, mueller jf: passive sampling of herbicides combined with effect analysis in algae using a novel high-throughput phytotoxicity assay (maxi-imaging-pam). journal of environmental monitoring 2006;8:456-464.
54. heddad m, norén h, reiser v, dunaeva m, andersson b, adamska i: differential expression and localization of early light-induced proteins in arabidopsis thaliana. plant physiology 2006:in press.
55. hölzl g, witt s, kelly aa, zähringer u, warnecke d, dörmann p, heinz e: functional differences between galactolipids and glucolipids revealed in photosynthesis of higher plants. proc. natl. acad. sci. usa 2006;103:7512-7517.
56. ivanov ag, hendrickson l, krol m, selstam e, öquist g, hurry v, huner npa: digalactosyl-diacylglycerol deficiency impairs the capacity for photosynthetic intersystem electron transport and state transitions in arabidopsis thaliana due to photosystem i acceptor-side limitations. plant cell and physiology 2006;47:1146-1157.
57. kaiser h, grams tee: rapid hydr-opassive opening and subsequent active stomatal closure follow heat-induced electrical signals in mimosa pudica. journal of experimental botany 2006;57:2087-2092.
58. kuster a, altenburger r: development and validation of a new fluorescence-based bioassay for aquatic macrophyte species. chemosphere 2006;67:194-201.
59. lohmann a, schottler ma, brehelin c, kessler f, bock r, cahoon eb, dormann p: deficiency in phylloquinone (vitamin k1) methylation affects prenyl quinone distribution, photosystem i abundance, and anthocyanin accumulation in the arabidopsis atmeng mutant. journal of biological chemistry 2006;281:40461-40472.
60. nagel ka, schurr u, walter a: dynamics of root growth stimulation in nicotiana tabacum in increasing light intensity. plant cell and environment 2006;29:1936-1945.
61. petit a-n, vaillant n, boulay m, clément c, fontaine f: alteration of photosynthesis in grapevines affected by esca. phytopathology 2006;96:1060-1066.
62. pieruschka r, schurr u, jensen m, wolff wf, jahnke s: lateral diffusion of co2 from shaded to illuminated leaf parts affects photosynthesis inside homobaric leaves. new phytologist 2006;169:779-788.
63. swarbrick pj, schulze-lefert p, scholes jd: metabolic consequences of susceptibility and resistance (race-specific and broad-spectrum) in barley leaves challenged with powdery mildew. plant cell and environment 2006;29:1061-1076.
64. vopel k, hawes i: photosynthetic performance of benthic microbial mats in lake hoare, antarctica. limnology and oceanography 2006;51:1801-1812.
65. 蔡馬, 賀立紅, 梁紅: 2種銀杏葉片葉綠素?zé)晒馓匦缘谋容^. 安徽農(nóng)業(yè)科學(xué) 2006;34:3322-3324.
66. 鞏擎柱, 呂金印, 徐柄成, 李鳳民, 張海波: 水分脅迫和種植方式對(duì)小麥葉綠素?zé)晒鈪?shù)及水分利用效率的影響. 西北農(nóng)林科技大學(xué)學(xué)報(bào) 2006;34:83-87.
67. 郭學(xué)民, 王貴禧, 高榮孚, 梁麗松: 果實(shí)表皮毛的掃描電鏡觀察及其對(duì)果實(shí)表面熒光特性的影響. 內(nèi)蒙古農(nóng)業(yè)大學(xué)學(xué)報(bào) 2006;27:43-47.
68. 賀立紅, 賀立靜, 顧群, 梁紅: 銀杏同一葉片不同部位葉綠素?zé)晒馓匦缘难芯? 北方園藝 2006:27-29.
69. 賀立紅, 賀立靜, 梁紅: 銀杏不同品種葉綠素?zé)晒鈪?shù)的比較. 華南農(nóng)業(yè)大學(xué)學(xué)報(bào) 2006;27:43-46.
70. aldea m, hamilton jg, resti jp, zangerl ar, berenbaum mr, delucia eh: indirect effects of insect herbivory on leaf gas exchange in soybean. plant cell and environment 2005;28:402-411.
71. baek m-h, kim j-h, chung by, kim j-s, lee is: alleviation of salt stress by low dose g-irradiation in rice. biologia plantarum 2005;49:273-276.
72. borisjuk l, nguyen th, neuberger t, rutten t, tschiersch h, claus b, feussner i, webb ag, jakob p, weber h, wobus u, rolletschek h: gradients of lipid storage, photosynthesis and plastid differentiation in developing soybean seeds. new phytologist 2005;163:761-776.
73. gog l, berenbaum mr, delucia eh, zangerl ar: autotoxic effects of essential oils on photosynthesis in parsley, parsnip, and rough lemon. chemoecology 2005;15:115-119.
74. kühl m, chen m, ralph pj, schreiber u, larkum awd: a niche for cyanobacteria containing chlorophyll d. nature 2005;433:820.
75. lautner s, grams tee, matyssek r, fromm j: characteristics of electrical signals in poplar and responses in photosynthesis. plant physiology 2005;138:2200-2209.
76. manetas y, pfanz h: spatial heterogeneity of light penetration through periderm and lenticels and concomitant patchy acclimation of corticular photosynthesis trees 2005;19:409-414.
77. marjanovic z, uwe n, hampp r: mycorrhiza formation enhances adaptive response of hybrid poplar to drought annals of the new york academy of sciences 2005;1048:496-499.
78. podola b, melkonian m: se-lective real-time herbicide monitoring by an array chip biosensor employing diverse microalgae. journal of applied phycology 2005;17:261-271.
79. ralph pj, macinnis-ng cmo, frankart c: fluorescence imaging application: effect of leaf age on seagrass photokinetics. aquatic botany 2005;81:69-84.
80. ralph pj, schreiber u, gademann r, kühl m, larkum awd: coral photobiology studied with a new imaging pulse amplitude modulated fluorometer. journal of phycology 2005;41:335-342.
81. berger s, papadopoulos m, schreiber u, kaiser w, roitsch t: complex regulation of gene expression, photosynthesis and sugar levels by pathogen infection in tomato. physiologia plantarum 2004;122:419-428.
82. hill r, larkum awd, frankart c, kühl m, ralph pj: loss of functional photosystem ii reaction centres in zooxanthellae of corals exposed to bleaching conditions: using fluorescence rise kinetics. photosynthesis research 2004;82:59-72.
83. hill r, schreiber u, gademann r, larkum awd, kühl m, ralph pj: spatial heterogeneity of photosynthesis and the effect of temperature-induced bleaching conditions in three species of corals. marine biology 2004;144:633-640.
84. podola b, nowack ecm, melkonian m: the use of multiple-strain algal sensor chips for the detection and identification of volatile organic compounds. biosensors and bioelectronics 2004;19:1253-1260.
85. koziolek c, grams tee, schreiber u, matyssek r, fromm j: transient knockout of photosynthesis mediated by electrical signals. new phytologist 2003;161:715-722.
86. schreiber u, walz h, kolbowski j: propagation of spatial variations of chlorophyll fluorescence parameters in dandelion leaves induced by spot laser heating. pam news 2003.



化工儀器網(wǎng)

采購(gòu)商登錄
記住賬號(hào)    找回密碼
沒(méi)有賬號(hào)?免費(fèi)注冊(cè)

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個(gè)人信息:

溫馨提示

該企業(yè)已關(guān)閉在線交流功能

田林县| 红河县| 隆安县| 遵化市| 湖州市| 潜山县| 静安区| 乌鲁木齐县| 镇雄县| 洞口县| 杭锦旗| 聂荣县| 阿城市| 金堂县| 信丰县| 富平县| 绥芬河市| 云梦县| 绥阳县| 吉水县| 新疆| 广宗县| 招远市| 寻甸| 满洲里市| 洪湖市| 新泰市| 蓬莱市| 开原市| 金塔县| 留坝县| 闽清县| 明溪县| 深泽县| 资源县| 梨树县| 宣威市| 正镶白旗| 古丈县| 通化市| 神农架林区|