Israel Journal of Ecology & Evolution最新文献_第5页

Limited perceptual range and presence of conspecifics both affect the ability of pit-building wormlions to choose favorable microhabitats 有限的感知范围和同种虫的存在都会影响筑坑虫选择有利微生境的能力

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-11-07 DOI: 10.1163/22244662-20191054

I. Scharf, Y. Samocha, N. Katz

引用次数: 4

Response of flower visitors to the morphology and color of crab spiders in a coastal environment of the Gulf of Mexico 墨西哥湾沿岸环境中观花者对蟹蛛形态和颜色的反应

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-11-07 DOI: 10.1163/22244662-20191065

D. Rodriguez-Morales, Helena Ajuria-Ibarra, L. Hernández-Salazar, V. Rico‐Gray, J. García-Franco, D. Rao

引用次数: 4

Antlions in interaction: confrontation of two competitors in limited space 互动中的蚂蚁：两个竞争对手在有限空间内的对抗

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-11-07 DOI: 10.1163/22244662-20191058

Vesna Klokočovnik, E. Veler, D. Devetak

引用次数: 7

When and why do sit-and-wait social spiders disperse? 社会性蜘蛛何时以及为什么会分散?

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-11-07 DOI: 10.1163/22244662-20191068

B. Parthasarathy, H. Somanathan

引用次数: 7

Asymmetrical intra-guild predation and niche differentiation in two pit-building antlions 两种建坑蚁的非对称群内捕食和生态位分化

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-10-12 DOI: 10.1163/22244662-20191067

O. Ovadia, I. Scharf, Erez David Barkae, T. Levi, Yehonatan Alcalay

引用次数: 8

Larval morphology of three Afrotropical pit-building antlions of the genus Myrmeleon Linnaeus (Neuroptera, Myrmeleontidae) 三种非洲热带密蝇属筑穴蚁的幼虫形态(神经翅目，密蝇科)

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2019-07-29 DOI: 10.1163/22244662-20191063

D. Badano

引用次数: 2

Regulation of heat shock protein 70 (Hsp70) levels in the bdelloid rotifer Rotaria rotatoria under temperature stress 温度胁迫下轮虫热休克蛋白70 (Hsp70)水平的调控

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2017-12-22 DOI: 10.1163/22244662-06301001

Xianling Xiang, Ruiming Jiang, Ying-ying Chen, Y. Ge, Xin-Li Wen, Y. Xi

{"title":"Regulation of heat shock protein 70 (Hsp70) levels in the bdelloid rotifer Rotaria rotatoria under temperature stress","authors":"Xianling Xiang, Ruiming Jiang, Ying-ying Chen, Y. Ge, Xin-Li Wen, Y. Xi","doi":"10.1163/22244662-06301001","DOIUrl":"https://doi.org/10.1163/22244662-06301001","url":null,"abstract":"The bdelloid rotifer is an important component of freshwater zooplankton, exhibiting the features of parthenogenesis and anhydrobiotic capability. Heat shock proteins (Hsps), acting as molecular chaperones, are a highly conserved, ubiquitously expressed family of stress response proteins. In this study, the thermal optimums for heat-shock response and the levels of Hsp70 in Rotaria rotatoria (bdelloid rotifer) under different stress conditions were evaluated using survival assays and western blotting with fluorescent detection. The results showed that: (1) The survivorship in R. rotatoria were 100% throughout the temperature range of 12°C to 40°C, and the population growth rate reached its culmination at 28°C, suggesting the retardation of growth and reproduction at the other temperatures; (2) While stressed under 40°C, the levels of Hsp70 in R. rotatoria increased significantly over time, correlating with the duration of the stress; (3) As responses to different temperatures, the synthesis of Hsp70 could be induced significantly in R. rotatoria under both of high (40°C) and low (16°C) temperatures; (4) After removal of the thermal stress and recovery at 28°C, the levels of Hsp70 continued to rise for a period of time, peaked at 12 h, and then slowly declined with the extension of recovery duration, until there is no significant difference of Hsp70 levels. Summarily, with the fluctuations of stress duration and temperature, the rotifers could adapt to the environments sensitively by regulating the synthesis of Hsp70.","PeriodicalId":50267,"journal":{"name":"Israel Journal of Ecology & Evolution","volume":"63 1","pages":"69-77"},"PeriodicalIF":1.2,"publicationDate":"2017-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1163/22244662-06301001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48282374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Heat shock protein 70 from the rotifer Asplanchna brightwelli : sequencing, phylogenetic analysis and expression in response to oxidation stressors 黄轮虫热休克蛋白70的测序、系统发育分析及对氧化胁迫的表达

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2017-12-22 DOI: 10.1080/15659801.2017.1304171

Huang Xu, Xinglan Chen, Yuanhao Yang, Xiaoping Zhou, Jiaxin Yang

{"title":"Heat shock protein 70 from the rotifer Asplanchna brightwelli : sequencing, phylogenetic analysis and expression in response to oxidation stressors","authors":"Huang Xu, Xinglan Chen, Yuanhao Yang, Xiaoping Zhou, Jiaxin Yang","doi":"10.1080/15659801.2017.1304171","DOIUrl":"https://doi.org/10.1080/15659801.2017.1304171","url":null,"abstract":"Paraquat and juglone generate reactive oxygen species (ROS) and are widely used to investigate defense mechanisms against ROS in model animals. We cloned cDNA encoding hsp70 from the rotifer Asplanchna brightwelli. The full-length cDNA was 2134 bp and had an open reading frame of 1929 bp encoding 642 amino acids. The deduced amino acid sequence indicated that the Asphsp70 was a cytoplasmic protein and has the highest similarity 87% with Mus musculus, 86% identity with orthologs of Danio rerio, 84% with Apis mellifera and 81% with Xenopus laevis. Expression of Asphsp70 was analyzed under 1.25, 2.5, 5 and 10 mg/L paraquat and 6.25, 12.5, 25 and 50 μg/L juglone. With paraquat, mRNA expression of Asphsp70 significantly increased immediately after exposure for 1 h (P < 0.05). Expression of Asphsp70 temporarily increased after exposure to 2.5 mg/L for 3 and 6 h, and after 10 mg/L for 3 h (P < 0.05). With exposure to 6.25 μg/L juglone, mRNA for Asphsp70 significantly increased at 1, 3 and 12 h; with 12.5, ...","PeriodicalId":50267,"journal":{"name":"Israel Journal of Ecology & Evolution","volume":"63 1","pages":"62-68"},"PeriodicalIF":1.2,"publicationDate":"2017-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/15659801.2017.1304171","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49260020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Daniel Zohary: Naturalist, Geneticist, Evolutionist, and World Leader of Plant Domestication (1926–2016) 丹尼尔·佐哈里:博物学家、遗传学家、进化论者和世界植物驯化领袖(1926-2016)

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2017-11-25 DOI: 10.1163/22244662-06301002

E. Nevo

引用次数: 1

Is the prickly pear a ‘Tzabar’? Diversity and conservation of Israel’s migrant species 刺梨是“Tzabar”吗?以色列迁徙物种的多样性和保护

IF 1.2 4区环境科学与生态学

Israel Journal of Ecology & Evolution Pub Date : 2017-08-31 DOI: 10.1163/22244662-06303003

Arian D. Wallach, Erick J. Lundgren, Esty Yanco, D. Ramp

{"title":"Is the prickly pear a ‘Tzabar’? Diversity and conservation of Israel’s migrant species","authors":"Arian D. Wallach, Erick J. Lundgren, Esty Yanco, D. Ramp","doi":"10.1163/22244662-06303003","DOIUrl":"https://doi.org/10.1163/22244662-06303003","url":null,"abstract":"Human-assisted biotic migration is a hallmark of the Anthropocene. Populations introduced outside their native ranges (‘migrant species’) have commonly been viewed as a threat to be addressed with lethal control programs. Israel has a long history of anthropogenic changes, and conservation has typically focused on ameliorating direct human impacts rather than eradicating migrant species. However, this may be changing with the growing influence of invasion biology worldwide. We conducted a review of the diversity, conservation status, and academic attitudes toward Israel’s migrant species (IMS). We identified 199 plants and animals from 85 families that have immigrated into Israel from across the globe, and 122 species from 64 families considered native to Israel that have emigrated to every bioregion and to two oceans, although few species have become cosmopolitan. The conservation status of most immigrant (84.9%) and emigrant (55.7%) species has not been assessed, and even the native ranges of eleven immigrants (5.5%) remains unknown. Of those assessed, 27% of immigrants are threatened or decreasing in their native ranges, and 62% of emigrants are globally decreasing or locally threatened and extinct. After accounting for local extinctions, immigration has increased Israel’s plant and vertebrate richness by 104 species. Israel’s immigrants are increasingly being viewed from an invasion biology perspective, with 76% of studies published in the past decade, reaching over a quarter of local conservation publications. Incorporating principles of compassionate conservation could help foster a more socially acceptable and morally grounded approach to the immigrant wildlife of the Middle East.","PeriodicalId":50267,"journal":{"name":"Israel Journal of Ecology & Evolution","volume":"63 1","pages":"9-22"},"PeriodicalIF":1.2,"publicationDate":"2017-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1163/22244662-06303003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45189414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3