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| 1 | 以色列野生燕麦物候及农艺性状与起源生态地理因素的相关性显示文摘为探讨起源地生态地理因素对野生燕麦物候期和农艺性状的影响,对种植于成都金堂试验地的源自以色列不同地区7个野生燕麦群体70个基因型的19个物候和农艺性状进行了测定,并用单因素方差(One-Way ANOVA)、相关性网络(Correlation-based network analysis,CNA)、斯皮尔曼秩相关(Spearmanp’s Rho Correlation)等方法进行数据分析。结果表明,不同群体和基因型间的物候期和农艺性状差异明显。其中,全生育期最短的群体是Sede Boqer,来自该群体的SB14-07的生育期仅170.0d;最大单株生物产量出现在Caesarea群体中,达268.1g;而千粒重最大的是来自Tabigha群体的Tg-09,为28.8g。起源地水分、温度、地理等因素对野生燕麦的物候及农艺性状起不同程度的关键性影响。以上结果说明,野生燕麦物候及农艺性状差异的实质是其长期与环境相互作用,在自然选择压力下进化形成的遗传多样性。 | 范昱 赖弟利 王佳俊 何凤 赵钢 EVIATAR Nevo 严俊 | 2019 | 麦类作物学报2019,39,1: | 7 |
| 2 | 以色列二穗短柄草(Brochypodium distachyon)种子的休眠与萌发特性显示文摘对以色列3个群体的二穗短柄草(Brochypodium distachyon)种子的休眠与萌发进行了研究。结果表明:以色列二穗短柄草种子都具有休眠的习性,且不属于外源休眠(种壳休眠)类型;储藏温度和时间等因素对不同群体的二穗短柄草种子的休眠和萌发有着极显著的影响,高温(40℃)储藏可以加快种子后熟,打破种子的休眠;3个群体的二穗短柄草种子休眠深度不同,依次是:SedeBoqer>Yatir>Mt.Carmel;且休眠深度与群体生长地年平均降雨量呈负相关关系。二穗短柄草的这些休眠和萌发特性可能是其长期与环境相互作用,在自然选择压力下进化形成的存活机制。 | 严俊 程剑平 王莹 GUTTERMAN Yitzchak NEVO Eviatar | 2008 | 热带亚热带植物学报2008,16,2: | 6 |
| 3 | Effect of medicinal mushrooms on blood cells under conditions of diabetes mellitus显示文摘Diabetes mellitus(DM) is the third most common noninfectious disease leading to early disability and high mortality. Moreover, the number of patients is growing every year. The main symptom of DM is hyperglycemia. Increased levels of blood glucose activate polyol, hexosamine, and protein kinase metabolic pathways cause the intensification of non-enzymatic glycosylation and nitration of macromolecules. This, in turn, leads to the development of oxidative and nitrative stresses and secondary complications, such as different kinds of microand macroangiopathies. Metabolic disorders caused by insulin deficiency in diabetes significantly impede the functioning of a homeostasis system, which change the physical, biochemical, morphological, and functional properties of blood cells. As a result, the oxygen-transport function of red blood cells(RBCs), rheological properties of the blood, and functions of immunocompetent cells as well as the process of apoptosis are primarily affected. Modern pharmacotherapy focuses on the search for new preparations that aim to decrease blood glucose levels. Undesirable side effects and adverse reactions caused by synthetic medicines led to the search and investigation of new preparations of natural origin. Medicinal mushrooms play an important role among such new preparations. They are a source of a large number of high-and lowmolecular compounds with pronounced biological effects. Our investigations show pronounced hypoglycemic and anti-anemic action of submerged cultivated mycelium powder of medicinal mushrooms Agaricus brasiliensis(A. brasiliensis) and Ganoderma lucidum(G. lucidum) on streptozotocin-induced DM in rats. Also, we showed that mycelium powders have membrane protective properties as evidenced by the redistribution of RBC populations towards the growth of full functional cell numbers. Normalization of parameters of leukocyte formula and suppression of apoptosis of white blood cells in diabeticrats treated with A. brasiliensis and G. lucidum mycelia indicates pronounced positive effects of these strains of mushrooms. Thus, the use of medicinal mushrooms for treatment of DM and in prevention development of its secondary complications might be a new effective approach of this disease's cure. This article is aimed at summarizing and analyzing the literature data and basic achievements concerning DM type 1 treatment using medicinal mushrooms and showing the results obtained in our research. | Taras Vitak Borys Yurkiv Solomon Wasser Eviatar Nevo Natalia Sybirna | 2017 | World Journal of Diabetes2017,8,5: | 6 |
| 4 | Adaptation of mammals to hypoxia显示文摘Oxygen plays a pivotal role in the metabolism and activities of mammals.However,oxygen is restricted in some environments-subterranean burrow systems or habitats at high altitude or deep in the ocean-and this could exert hypoxic stresses such as oxidative damage on organisms living in these environments.In order to cope with these stresses,organisms have evolved specific strategies to adapt to hypoxia,including changes in physiology,gene expression regulation,and genetic mutations.Here,we review how mammals have adapted to the three high-altitude plateaus of the world,the limited oxygen dissolved in deep water habitats,and underground tunnels,with the aim of better understanding the adaptation of mammals to hypoxia. | Fang Li Zhenglei Qiao Qijiao Duan Eviatar Nevo | 2021 | Animal Models and Experimental Medicine2021,4,4: | 3 |
| 5 | Genetic diversity of wild barley (Hordeum vulgare ssp. spontaneum) and its utilization for barley improvement显示文摘Wild barley(Hordeum vulgare spp.spontaneum) is the undisputed progenitor of cultivated barley and offers considerable potential as a genetic resource for barley improvement.Naturally occurring populations are distributed primarily across the Fertile Crescent,but secondary areas of diversity are also found in central Asia and Tibet.The pattern of its genetic diversity is non-random,and is structured on a global,regional and local scale.On a global scale,diversity follows ecogeography,while on a regional and local scale,it is more strongly determined by ecology.Populations growing in areas where the climate is unreliable and/or the soil is heterogeneous tend to retain the most diversity.A large number of accessions are currently conserved ex situ,but a high proportion of these have originated from the Fertile Crescent.Given the likelihood of future climate change,conserving germplasm both in situ and ex situ in the various regions where the species' currently existing is a research priority.The value of H.vulgare spp.spontaneum for the improvement of cultivated barley lies largely in its potential contribution to the levels of attainable pathogen resistance and abiotic stress tolerance. | XiaoYing Ma Chao Li AiDong Wang RuiJun Duan GenLin Jiao Eviatar Nevo GuoXiong Chen | 2012 | Research in Cold and Arid Regions2012,4,6: | 2 |
| 6 | 野生二棱大麦种子休眠型态与农艺性状及生态地理因素相关性研究(英文)显示文摘对来自以色列不同地区16个生态型野生二棱大麦种子的休眠型态与其农艺性状及起源地生态地里因素的相关性进行了研究。结果表明:高温(40℃)储藏可以打破种子的休眠;16个生态型种子在高温处理下的萌发率表现出显著差异,其休眠打破过程显示出不同型态的对数生长曲线:8个旱生生态型为S型,而8个湿生生态型为倒L型。休眠深度用实际达到最大萌发率的时间度量,最低休眠深度(15·6d)是来自湿润地区'进化峡谷'的生态型37-N,而最深休眠深度(103·1d)是来自干旱地区Ein-Zukim(死海附近)的生态型32-6。此外,对11个物候及农艺性状指标与休眠深度做斯皮尔曼秩相关分析,结果有9个显示出显著相关,尤其是粒重与休眠深度有极显著相关性。同时,休眠深度与起源地15个生态地理因素中的9个有显著相关,种子休眠主要受其起源地的地理位置、温度和水分条件等影响。可见,野生二棱大麦自然选择进化了休眠特性去应对干热环境而繁衍生息。本研究结果可用于进一步遗传研究和现代栽培大麦品种的改良。 | 严俊 王莹 NEVO Eviatar GUTTERMAN Yitzchak 程剑平 | 2011 | 植物科学学报2011,29,3: | 2 |
| 7 | Analysis of simple sequence repeats (SSRs) in wild barley from the Fertile Crescent: associations with ecology, geography and flowering time显示文摘 | Victor Ivandic Christine A. Hackett Eviatar Nevo Richard Keith William T.B. Thomas Brian P. Forster | 2002 | Plant Molecular Biology (-)2002,,5: | 1 |
| 8 | DNA sequence variation in the mitochondrial control region of subterranean mole rats,spalax ehrenbergi superspecies,in Israel显示文摘 | Eviatar Nevo and Cecilia Saccone | 2003 | Mol Biol Evol2003,20,4: | 1 |
| 9 | Phenotypic variation in caryopsis dormancy and seedling salt tolerance in wild barley, Hordeum spontaneum, from different habitats in Israel显示文摘 | Jun Yan Guoxiong Chen Jianping Cheng Eviatar Nevo Yitzchak Gutterman | 2008 | Genetic Resources and Crop Evolution2008,,7: | 1 |
| 10 | Adaptive microclimatic evolution of the dehydrin 6 gene in wild barley at “Evolution Canyon”, Israel显示文摘 | Zujun Yang Tao Zhang Guangrong Li Eviatar Nevo | 2011 | Genetica2011,,11: | 1 |
| 11 | Genetic resources of wild cereals in Israel and vicinity. II. Phenotypic variation within and between populations of wild barley, Hordeum spontaneum显示文摘 | Eviatar Nevo Avigdor Beiles Yitzchak Gutterman Nurith Storch Diane Kaplan | 1984 | Euphytica1984,,3: | 1 |
| 12 | Phenotypic variation in caryopsis dormancy and seedling salt tolerance in wild barley, Hordeum spontaneum, from different habitats in Israel显示文摘 | Jun Yan Guoxiong Chen Jianping Cheng Eviatar Nevo Yitzchak Gutterman | 2008 | Genetic Resources and Crop Evolution2008,,7: | 1 |
| 13 | Identification of a novel gene (Hsdr4) involved in water-stress tolerance in wild barley显示文摘 | Tatiana Suprunova Tamar Krugman Assaf Distelfeld Tzion Fahima Eviatar Nevo Abraham Korol | 2007 | Plant Molecular Biology (-)2007,,1: | 1 |
| 14 | Wild Barley,Hordeum spontaneum,a Genetic Resource for Crop Improvement in Cold and Arid Regions显示文摘Food security in cold and arid regions in the world is threatened by stressful and unpredictable environments.The sus-tainable and economically viable solution for increasing stability of food productivity in cold and arid regions is genetic improvement of crops towards high resistance to abiotic stresses,mainly cold and drought resistance.It is often empha-sized that crop genetic improvement lies in exploiting the gene pools of the wild relatives of the crop plant.Wild barley,H.spontaneum,the progenitor of cultivated barley,is a selfing annual grass of predominantly Mediterranean and Irano-Turanian distribution that penetrates into desert environments where it maintains stable populations.Wild barley is also found in cold regions,such as in Tibet.The adaptation of wild barley to the arid region in Israel and Jordan,and the cold region in Tibet has accumulated rich genetic diversities for drought,salt,and cold resistances in wild barley,which is the genetic resource for barley and other crop improvement in arid and cold regions.These genetic diversities are revealed by allozymes,DNA-based molecular markers,and morphological and physiological traits of wild barley plants.Quantita-tive trait loci(QTLs) related to drought resistance were identified in wild barley via the QTL mapping approach.Drought resistance genes such as dehydrins,hsdr4,and eibi1 were identified in wild barley based on the candidate gene approach,gene differential expression approach,and molecular genetic approach,respectively.Genetics and genomics of wild bar-ley cold resistance have not been exploited yet,remaining a huge treasure for future crop improvement of cold resistance.Advanced backcross QTL analysis,the introgression libraries based on wild barley as donors,a QTL approach based on wide crosses using wild barley,and positional cloning of natural QTLs will play prevailing roles to help us understand the molecular control of cold and drought tolerance.Integration of QTL information into a breeding pipeline aimed at im-proving tolerance to cold and drought will be achieved within a multidisciplinary context. | Eviatar Nevo | 2008 | Research in Cold and Arid Regions2008,,1: | 1 |
| 15 | Activity of the En/Spm-like transposons in meiosis as a base for chromosome repatterning in a small, isolated, peripheral population of Aegilops speltoides Tausch.显示文摘 | Olga Raskina Alexander Belyayev Eviatar Nevo | 2004 | Chromosome Research2004,,2: | 1 |
| 16 | Wild barley eibi1 mutation identifies a gene essential for leaf water conservation显示文摘 | Guoxiong Chen Moshe Sagi Song Weining Tamar Krugman Tzion Fahima Abraham B. Korol Eviatar Nevo | 2004 | Planta2004,,4: | 1 |
| 17 | 小麦低分子量谷蛋白亚基基因5′侧翼保守序列染色体组特异性DNA变异的分析及验证显示文摘根据33个低分子量麦谷蛋白亚基(LMW-GS)基因5′侧翼序列的相似性进行聚类分析,可将其划分成8个类群,这与基于N末端推导氨基酸序列进行的类群划分结果完全一致.序列比对发现,各类群基因5′侧翼保守序列间存在DNA多态性,共发现34个多态性位点,其中18个为潜在单核苷酸多态性位点(SNPs,singlenucleotidepolymorphisms).除1个LMW-GS类群之外,其余7个类群的5′侧翼序列均具有类群特异性DNA变异位点.根据类群间的DNA多态性对这7个类群设计了特异引物,利用普通小麦(TriticumaestivumL.)品种中国春及其第1同源群双端体系对其进行染色体定位分析,揭示了1AS,1BS和1DS上分别有第2,1和4类群.对PCR产物的克隆测序进一步验证了不同染色体组上的LMW-GS基因类群间5′侧翼序列具有特异性.这些结果表明,LMW-GS基因的编码区及其5′侧翼保守序列可能是协调进化的.本文报道的7对引物可对7类LMW-GS基因的完整编码区进行特异扩增,因而能在小麦复杂的遗传背景下有目的地对某一类LMW-GS基因进行分离克隆,这有助于弄清单个LMW-GS对小麦品质的贡献.同时,在小麦育种中,这些标记对于有效地选择与品质密切相关的LMW-GS组分有一定应用价值. | 龙海 魏育明 颜泽洪 Bernard Baum Eviatar Nevo 郑有良 | 2006 | 中国科学(C辑)2006,36,2: | 1 |
| 18 | Adaptive variation in structure and function of kidneys of speciating subterranean mole rats显示文摘 | Eviatar Nevo Shimon Simson Avidgor Beiles Shlomo Yahav | 1989 | Oecologia1989,,3: | 1 |
| 19 | Antitumor activities of extracts from selected desert plants against HepG2 human hepatocellular carcinoma cells显示文摘 | Roslin J. Thoppil Eli Harlev Animesh Mandal Eviatar Nevo Anupam Bishayee | 2013 | Pharmaceutical Biology2013,,5: | 1 |
| 20 | Cancer Preventive and Curative Attributes of Plants of the CactaceaeFamily: A Review显示文摘 | Eli Harlev Eviatar Nevo Elaine Solowey Anupam Bishayee | 2013 | Planta Med2013,,: | 1 |