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无果花
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作者 苏霍姆林斯基 《家庭教育(幼儿版)》 1994年第Z1期1-1,共1页
民间有一个童话,讲的是一个名叫无果花的人的故事。这个人喜欢唱歌,喜欢寻欢作乐,他不能长久地呆在一个地方,总是从碧绿的田野来到开花的草地,又从开花的草地来到绿树成荫的树林。他有了一个儿子。无果花把摇篮挂在橡树枝上,坐着唱歌。... 民间有一个童话,讲的是一个名叫无果花的人的故事。这个人喜欢唱歌,喜欢寻欢作乐,他不能长久地呆在一个地方,总是从碧绿的田野来到开花的草地,又从开花的草地来到绿树成荫的树林。他有了一个儿子。无果花把摇篮挂在橡树枝上,坐着唱歌。他的儿子不是一天一天,而是一小时一小时地长大起来。他跳出摇篮,走到父亲的跟前问道: 展开更多
关键词 无果花 告诉我 就这样 上望 七子 塘边 张典
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每一朵无果花的果实
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作者 卢诗韵 《党课》 2012年第18期89-89,共1页
当你还是年轻人,你认为世界就是需要热血。你带着你的行囊,开始你的旅行。到了第一站,你停下来,安排妥当,一腔的热情还没有释放。当你拿起手里的乐器,弹奏你认为最展现自己的节奏,弹完却发现没有人在听。你苦笑着摇头,旁边的人... 当你还是年轻人,你认为世界就是需要热血。你带着你的行囊,开始你的旅行。到了第一站,你停下来,安排妥当,一腔的热情还没有释放。当你拿起手里的乐器,弹奏你认为最展现自己的节奏,弹完却发现没有人在听。你苦笑着摇头,旁边的人走过来说,兄弟,你占了我的地方。 展开更多
关键词 随笔 杂文 杂谈 《每一朵无果花的果实》
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皖南山区无花果气候适应性及开发价值的研究 被引量:2
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作者 王向阳 《国土与自然资源研究》 2003年第2期93-94,共2页
通过对无花果适宜的栽培气候生态条件的分析,评价了皖南山区栽植无花果的气候适宜性程度及其开发前景,为合理利用山区气候资源发展无花果生产提供依据。
关键词 皖南山区 气候适应性 栽培 生态条件 资源开发
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面包or水仙花
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作者 石仕阳 陈永贵(指导) 《作文(高中版)》 2020年第3期12-12,共1页
我国著名教育家陶行知先生非常推崇且常用来教育学生的一句名言是:"假使你有两块面包,你得用一块去换一朵水仙花。"面包是什么?如果说它是物质本身,是生存资料,甚至可以说它代表生命。那水仙花就是与它相对的东西,是美,是精... 我国著名教育家陶行知先生非常推崇且常用来教育学生的一句名言是:"假使你有两块面包,你得用一块去换一朵水仙花。"面包是什么?如果说它是物质本身,是生存资料,甚至可以说它代表生命。那水仙花就是与它相对的东西,是美,是精神需求,是意识存在,是马克思所说的美丽无果花。 展开更多
关键词 教育家陶行知 生存资料 水仙 无果花 马克思 面包
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In vitro Rapid Propagation of Ficus carica L.‘Masui Dauphine’
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作者 李金凤 糜林 +3 位作者 陈雪平 万春雁 霍恒志 陈丙义 《Agricultural Science & Technology》 CAS 2015年第7期1360-1362,共3页
In this study, Ficus carica L. ‘Masui Dauphine' was used as the experi- mental material to investigate the effects of explant type, basal medium, hormone types and concentrations on in vitro rapid propagation of‘Ma... In this study, Ficus carica L. ‘Masui Dauphine' was used as the experi- mental material to investigate the effects of explant type, basal medium, hormone types and concentrations on in vitro rapid propagation of‘Masui Dauphine'. Accord- ing to the results, the most suitable explants for in vitro rapid propagation of ‘Masui Dauphine' were axillary buds and the best medium was modified MS + 1.0 mg/L 6-BA + 0. 05 mg/L NAA + 1.0 mg/L GA3 + 20 mg/L sucrose + 7 mg/L agar, pH 5.8. This study provided scientific basis for barge-scale cultivation of‘Masui Dauphine '. 展开更多
关键词 Ficus carica L. ‘Masui Dauphine' In vitro propagation Propagation rate
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现代思维方式本质特征索探
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作者 范彩娥 《吉林师范大学学报(人文社会科学版)》 1993年第4期91-93,81,共4页
现代思维是以辩证唯物主义为基础的具有现代特点的诸思维要素构成的、反映和把握客观对象的现代化科学思维方式。它具有系统性、开放性、全方位性、预测性、创造性、适度性、价值性等特征。把握现代思维方式对建设有中国特色的社会主义... 现代思维是以辩证唯物主义为基础的具有现代特点的诸思维要素构成的、反映和把握客观对象的现代化科学思维方式。它具有系统性、开放性、全方位性、预测性、创造性、适度性、价值性等特征。把握现代思维方式对建设有中国特色的社会主义具有重要意义。 展开更多
关键词 全方位性 现代思维 科学思维方式 适度性 发散性思维 无果花 创造性思维 社会主义方向 社会主义改革 统筹全局
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Giorgio Vasari's The Conception of Our Lady: A Divine Fruit 被引量:1
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作者 Liana De Girolami Cheney 《Cultural and Religious Studies》 2016年第2期87-114,共28页
The theme of the Conception of the Virgin Mary fascinated 16th-century Mannerist painters, as manifested in Giorgio Vasari's many drawings and paintings and also the numerous replicas in drawings, paintings, and engr... The theme of the Conception of the Virgin Mary fascinated 16th-century Mannerist painters, as manifested in Giorgio Vasari's many drawings and paintings and also the numerous replicas in drawings, paintings, and engravings made after his paintings by his contemporary artists. This essay focuses on Vasari's complex iconography of The Conception of Our Lady of 1540 at SS. Apostoli in Florence, Italy. In his documentation of the painting, Vasari never referred to or entitled the painting as an Allegory of the Immaculate Conception or Immaculate Conception but coined it as The Conception of Our Lady (Concezione di Nostra Donna) as it will be referred in this essay. Vasari's complex iconography derived from the writings of the A retine canon Giovanni Pollastra. The Virgin Mary is depicted as a victorious symbol of grace and salvation, triumphing over evil. Rejoicing angels surround her with scrolls containing Latin inscriptions, QUOS EVE CULPA DAAVIT/MARIAE GRATIAE SOLVIT, ECCE AGNIU[S] and UNIUS ONNOSTAA. These joyful words allude to the restoration of the fate of Adam and Eve after eating the forbidden fruit from the Tree of Knowledge in Paradise. A sinuous serpent coils around the fig tree, while tied-up Old Testament and New Testaments wait for forgiveness and salvation. Three considerations are addressed in this essay: (1) discussion of Vasari's recorded commissions; (2) stylistic observations and influences; and (3) interpretation of the imagery, that is, some observations on the symbolism of the painting. 展开更多
关键词 Giorgio Vasari SYMBOLISM CONCEPTION fig tree fir tree grace Adam and Eve serpent Old Testamentfigures and wisdom
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COMPARISON OF FOUR METHODS TO GENERATE IMMUNOREACTIVE FRAGMENTS OF A MURINE MONOCLONAL ANTIBODY OC859 AGAINST HUMAN OVARIAN EPITHELIAL CANCER ANTIGEN 被引量:1
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作者 邹颖 卞美璐 +3 位作者 杨子义 连利娟 刘文淑 许秀英 《Chinese Medical Sciences Journal》 CAS CSCD 1995年第2期78-81,共4页
In the present study, four different proteases (pepsin, papain, bromelain and ficin) were screened with a murine monoclonal antibody OC859 , in order to verify whether different digestion procedures could improve yiel... In the present study, four different proteases (pepsin, papain, bromelain and ficin) were screened with a murine monoclonal antibody OC859 , in order to verify whether different digestion procedures could improve yield and stability of the F(ab’)2 or Fab fragments. The yields of F(ab’)2 or Fab fragments from digestion with pepsin, papain , bromelain and ficin were respectively 20. 3+/-2. 0%, 50. 5+/-5. 0%,74. 4+/-2. 7% and 82. 8 +/-10. 2% of the theoretical maximum. Immunoreactivity in a noncompetitive solid-phase radioimmunoassay (SPRIA) of the fragments generated by the four proteases were respectively 10+/-5%, 36+/-5%, 60+/-6% and 75+/-6%of the intact OC859 IgG. These results suggested that the fragmentation of OC859 with ficin gave a higher yield of superior immunoreactive fragments. 展开更多
关键词 monoclonal antibody PEPSIN PAPAIN
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Effect of Cement Dust Pollution on the Yield and Quality of Ficuscarica L. Fruits
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作者 Amal Mohamed Abdel-Rahman 《Journal of Life Sciences》 2012年第3期276-282,共7页
The present study was carried out on Ficuscarica L. cultivated in the northwestern desert of Egypt. Plant materials (leaves and fruits) were collected from three polluted locations at a distance of 500-700, 1,000-1,... The present study was carried out on Ficuscarica L. cultivated in the northwestern desert of Egypt. Plant materials (leaves and fruits) were collected from three polluted locations at a distance of 500-700, 1,000-1,250 and 3,000-3,500 m respectively away from the cement factory at EI-Hammam city, and a location of relatively clean air considered a control at 5,000-6,000 m away from this factory. The deposit cement dust washed from the surface leaf area of plant study was found to be 4.96, 4.21, 0.51 and 0.29 lag/cm2 at the four locations, respectively. Cement in more polluted locations increased mortality of young branches leading to a reduction in the height and yield of fig trees. The deposition of cement pollutants tothe loamy sandy soil of the present study alteredsoil chemical characteristics. The results showed that, biomass of fruits/tree, number of branches/tree and number of fruits/branch in polluted locations were significantly lower than those of the control one. Cement dust decreased leaf total chlorophyll content leading to a reduction in the economic yield (up to 50%). Metabolic constituents (carbohydrates, proteins, amino acid and proline) and essential elements (Fe, Mg, Na, Ca, and K) were studied in two types of fruits on fig trees (mature and premature). Thallium as a toxic metal was predicted in edible mature fruits, and the results showed that the concentration of thallium parts per billion (ppb) in polluted locations was significantly higher than those of the control one. The results revealed that fruits of fig plants at polluted sites showed quantitative and qualitative deteriorations. 展开更多
关键词 Ficuscarica L. cement dust metabolic constituents THALLIUM yield.
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Effect of the Variety of Fig Tree on Some Biological Parameters of Ceratitis capitata Wied, 1824 (Diptera: Trypetidae) in Some Orchards in the Kabylie
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作者 Sadoudi-Ali Ahmed Djamila Nabila Rezoug +1 位作者 Ferroudja Saiki Noreddine Soltani 《Journal of Life Sciences》 2012年第3期312-319,共8页
The Mediterranean fruit fly, Ceratitis capitata Wied. (1824) is one of the most important pest that can infest orchards if its spread is not controlled. Among the preventive measures recommended in the fight against... The Mediterranean fruit fly, Ceratitis capitata Wied. (1824) is one of the most important pest that can infest orchards if its spread is not controlled. Among the preventive measures recommended in the fight against this pest, we are interested in looking for varieties that are less favorable to the development of this pest among different varieties of fig trees in our region. The biological parameters of the fruit fly which were followed in this study are duration of pupation, rate of emergence, sex ratio and longevity of males and females. The results show that these parameters vary depending on the variety of fruit. 展开更多
关键词 Ceratitis capitata varieties of figs PUPAE PUPATION emergence sex ratio longevity.
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Correlations among Important Fruit Quality and Plant Characteristics of Some Fig Genotypes
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作者 A. Aytekin Polat Oguzhan Caliskan 《Journal of Life Sciences》 2017年第3期141-144,共4页
Experiments were carried to determine correlations of important fruit and plant characteristics using 30 fig genotypes. The correlation coefficients between these traits were calculated using SAS program. Fruit weight... Experiments were carried to determine correlations of important fruit and plant characteristics using 30 fig genotypes. The correlation coefficients between these traits were calculated using SAS program. Fruit weight, fruit diameter, fruit length, neck length, ostiolium width, abscission of the stalk from the twig, ease of peeling, fruit skin cracks, thickness of the fruit skin, texture of skin, fruit ribs, fruit internal cavity, TSS (total soluble solids), pH, acidity, TSS/acidity, trunk diameter, shoot length, yield per tree were traits examined in the study. According to five-year data, fruit weight was found to have positive correlation by fruit diameter (r = 0.92; P 〈 0.01), fruit length (r = 0.81; P 〈 0.01), neck length (r = 0.35; P 〈 0.01), ostiolium width (r = 0.23; P 〈 0.01), trunk diameter (r = 0.26; P 〈 0.01), fruit skin cracks (r = 0.26; P 〈 0.01) and negative correlation by TSS (r = -0.26; P 〈 0.01) and fruit ribs (r = -0.21; P 〈 0.01). Relations between some traits such as ostiolium width, abscission of the stalk from the twig, ease of peeling, fruit skin cracks, texture of skin and fruit ribs are deviated based on the years. Some relationships between fig fruit characteristics exist, which may help researchers to solve some problems such as ostiolium width and fruit skin cracking. These studies may contribute to producing fruit with a good quality and help to evaluate new cultivars. 展开更多
关键词 Fig genotype fruit quality plant characteristic correlation.
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Giovanni Antonio Bazzi, Allegories of Love: Emblematic Ardor
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作者 Liana De Girolami Cheney 《Cultural and Religious Studies》 2017年第5期277-313,共37页
Giovanni Antonio Bazzi (1477-1549), also known as I1 Sodoma, was a Milanese painter who developed his mature style in Siena during the early Cinquecento. Between 1505 and 1510, under the tutelage of the Chigi and Pe... Giovanni Antonio Bazzi (1477-1549), also known as I1 Sodoma, was a Milanese painter who developed his mature style in Siena during the early Cinquecento. Between 1505 and 1510, under the tutelage of the Chigi and Petrucci families, Bazzi depicted mythological paintings focusing on the personifications of love both terrestrial and celestial. This paper looks at two such works. In one, there hangs on a sycamore tree a classical cartello with the Latin inscription Celestes, meaning celestial or heavenly, providing the title for the painting Amore Celeste (Celestial Love, Figure 3). A woman, as the personification of love, stands in front of two altars. She ignites one urn with fire and at the same time pours water over another burning fire. In the second work, a tondo with the theme of Terrestrial Love and Celestial Love, Bazzi considered the mischievousness of Venus' children Eros and Anteros (Figure 12). These paintings are mythological and poetical delights with complex symbolism, here analyzed in terms of their iconography in relation to classical influences and Renaissance Neoplatonic love or furor divinus. The paradoxical quest of Renaissance Neoplatonic love was to fuse pagan love with Christian love. For the humanists of the time (Bembo, Colonna, Poliziano, Ficino and Pico) this moral dilemma was a philosophical puzzle, but for artists (Botticelli, Nicoletto da Modena, Pinturicchio and Bazzi) the theme was a pictorial challenge. 展开更多
关键词 Allegories LOVE ICONOGRAPHY POETRY NEOPLATONISM Sienese patronage Sodoma
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Characterization of proanthocyanin-related leucoanthocyanidin reductase and anthocyanidin reductase genes in Lycium ruthenicum Murr. 被引量:3
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作者 沈笑飞 曾少华 +2 位作者 吴敏 刘春朝 王瑛 《Journal of Chinese Pharmaceutical Sciences》 CAS CSCD 2014年第6期369-377,共9页
Proanthocyanidins (PAs) are a set of important phytochemical compounds in Lycium ruthenicum Murr. However, PAbiosynthesis in L. ruthenicum remains unclear. In this study, leucoanthocyanidin reductase (LAR) and ant... Proanthocyanidins (PAs) are a set of important phytochemical compounds in Lycium ruthenicum Murr. However, PAbiosynthesis in L. ruthenicum remains unclear. In this study, leucoanthocyanidin reductase (LAR) and anthocyanidin reductases(ANR) involved in PA biosynthesis were retrieved from L. ruthenicum EST database. Polymerase chain reaction (PCR) resultsconfirmed that LrLAR and LrANR encoded a protein composed of 333 and 338 amino acids, respectively. Phylogenetic analysisshowed that LrLAR and LrANR were clustered with known LAR and ANR proteins of other plants, respectively. Quantitativereverse-transcription PCR (qRT-PCR) results indicated that both genes expressed in a sharp increase manner from unripe stage tocolor break stage and were down-regulated increasingly hereafter, and that both expression levels are extremely low in youngleaves, mature leaves, stems, and roots compared with fruits. Phytochemical assay revealed that the content of total PA in fruitwas higher than that in young leaves, mature leaves, stems, and roots, and that the total PA level was increased sharply andthen relatively stable hereafter during fruit ripening. Our results lay a foundation for uncovering the PA biosynthesis and furtherengineering manipulation in L. ruthenicum. 展开更多
关键词 ANR LAR Lycium ruthenicurn Proanthocyanidin
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长白山酒家女老板
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作者 雨钟 韦薇 《中国民族》 北大核心 1993年第3期24-27,1,共5页
《长白山酒家女老板》以主营野味菜肴而名扬京城的长白山酒家,其老板系一位端庄秀丽的朝鲜族女子.她对事业的执著追求,对爱情的坚贞不移,以及她痛苦坎坷的感情历程,对丈夫前妻和子女的宽厚大度,耐人寻味.这是一位颇具经商头脑而且颇有... 《长白山酒家女老板》以主营野味菜肴而名扬京城的长白山酒家,其老板系一位端庄秀丽的朝鲜族女子.她对事业的执著追求,对爱情的坚贞不移,以及她痛苦坎坷的感情历程,对丈夫前妻和子女的宽厚大度,耐人寻味.这是一位颇具经商头脑而且颇有人情味的女老板,读者或许能从她的生活轨迹中有所感悟. 展开更多
关键词 野味菜肴 生产队长 杨世 对我说 而名 无果花 就这样 珠市 生活轨迹 杨过
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“切实”才能“可行”
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作者 李兆中 《今日新疆》 2010年第11期49-49,共11页
某部为了规范化管理,狠抓各种制度的落实,请装潢公司制作了非常精美的考勤登记栏:上班下班、迟到早退、请假病休、劳动集会等等应有尽有,并指定专人填写。可经验交流会结束一个月以后,考勤登记就完成了自己的使命,再也没有人填写了。像... 某部为了规范化管理,狠抓各种制度的落实,请装潢公司制作了非常精美的考勤登记栏:上班下班、迟到早退、请假病休、劳动集会等等应有尽有,并指定专人填写。可经验交流会结束一个月以后,考勤登记就完成了自己的使命,再也没有人填写了。像这种制作"精良"的考勤登记栏在基层并不多见,但类似这种不顾实际情况,变着花样搞一些应景之作,应付检查、应付考评的情况在生活中却不乏其例。在现实生活中。 展开更多
关键词 应景之作 装潢公司 经验交流会 现实生活 无果花 经验新闻 辣椒根 一切从实际出发 代签 管理模式
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Spatial heterogeneity and host repression in fig-fig wasp mutualism 被引量:1
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作者 WANG RuiWu WEN XiaoLan +2 位作者 CHEN Chun SHI Lei COMPTON Stephen G. 《Science China(Life Sciences)》 SCIE CAS CSCD 2015年第5期492-500,共9页
It is generally believed that physical heterogeneity in common resource or evolutionary restraint can sufficiently prevent direct conflict between host and symbionts in mutualism systems. Our data on fig/fig wasp reci... It is generally believed that physical heterogeneity in common resource or evolutionary restraint can sufficiently prevent direct conflict between host and symbionts in mutualism systems. Our data on fig/fig wasp reciprocal mutualism(Ficus racemosa), however, show that structural barriers of female flowers or genetic constraints of pollinators previously hypothesized exist, but cannot sufficiently maintain the mutualism stability. The results show that a positive relationship between seed and wasp production could be maintained in warm season, which might be because of density dependence restraint among foundresses and their low oviposition and pollination efficiency, keeping common resource(female flowers) utilization unsaturated. Whilst, a negative correlation between wasp offspring and viable seed production was also observed in cold season, which might be that the increased oviposition and pollination efficiency maximized the common resource utilization. The fitness trade-off between fig and pollinator wasps is greatly affected by environmental or ecological variations. The local stability might result from temporal low exploitation efficiency of pollinators together with interference competition among pollinators. We suggest that host repression through the active regulation of bract closure, which can create interference competition among the foundresses and prevent extra more foundresses sequential entry in fruit cavities, would help the figs avoiding the cost of over-exploitation. This essentially takes the same role as sanctioning of cheating or competitive behaviors. 展开更多
关键词 AGAONIDAE cooperation CONFLICT CO-EVOLUTION REPRESSION MUTUALISM density dependence
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Asymmetric or diffusive co-evolution generates meta-populations in fig-fig wasp mutualisms
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作者 WANG RuiWu YANG Yan WIGGINS Natasha L. 《Science China(Life Sciences)》 SCIE CAS 2014年第6期596-602,共7页
Co-evolutionary theory assumes co-adapted characteristics are a positive response to counter those of another species,whereby co-evolved species reach an evolutionarily stable interaction through bilateral adaptation.... Co-evolutionary theory assumes co-adapted characteristics are a positive response to counter those of another species,whereby co-evolved species reach an evolutionarily stable interaction through bilateral adaptation.However,evidence from the fig-fig wasp mutualistic system implies very different co-evolutionary selection mechanisms,due to the inherent conflict among interacted partners.Fig plants appear to have discriminatively enforced fig wasps to evolve"adaptation characteristics"that provide greater benefit to the fig,and fig wasps appear to have diversified their evolutionary strategies in response to discriminative enforcement by figs and competition among different fig wasp species.In what appears to be an asymmetric interaction,the prosperity of cooperative pollinating wasps should inevitably lead to population increases of parasitic individuals,thus resulting in localized extinctions of pollinating wasps.In response,the sanctioning of parasitic wasps by the fig should lead to a reduction in the parasitic wasp population.The meta-populations created by such asymmetric interactions may result in each population of coevolved species chaotically oscillated,temporally or evolutionarily. 展开更多
关键词 asymmetric co-evolution inter-specific cooperation META-POPULATION MUTUALISM
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