1)non-agaonid fig wasp非传粉榕小蜂
1.The other nine non-agaonid fig wasps(Walkerella sp.进入果腔产卵以外,还有2种非传粉榕小蜂(杨氏榕树金小蜂和Lipothymus sp。
英文短句/例句
1.Reproductive strategy and impact on the fig–pollinator mutualism of one non-pollinating fig wasp species一种非传粉榕小蜂的繁殖策略及其对榕—蜂互利共生系统的影响
2.The Oviposition Ecology of Non-pollinating Fig Wasps and Its Impact Upon the Stability of Fig-Pollinating Fig Wasps Mutualism非传粉小蜂产卵生态学及其对榕树—传粉小蜂系统稳定性的影响
3.Relation between two non-pollinating wasps oviposition and the fruit abscission on Ficus racemosa聚果榕两种非传粉小蜂产卵与果实脱落的关系
4.Identification of Two Walkerella Species and Their Male Morphs from Ficus Benjamina Based on Morphological and Molecular Evidences;垂叶榕非传粉小蜂Walkerella属两个种及其雄性类型的形态和分子学鉴别
5.Antennal sensilla of female fig pollinator Ceratosolen sp. and its ecological implication苹果榕传粉小蜂雌性触角感器及其生态学意义
6.Oviposition timing and community structure of Ficus curtipes fig wasps钝叶榕榕果内榕小蜂的产卵顺序及其群落结构
7.Gene Cloning, Evolution and Specific Expression Pattern of the Non-conventional Olfactory Receptors in Four Fig Wasp Species Associated with Ficus Hispida;对叶榕四种榕小蜂的非常规嗅觉受体基因的克隆、进化和特异性表达
8.Behavior and the time of being active of internal ovipositing fig wasps in female floral phase雌花期榕小蜂进入榕果的行为及其活动时间
9.Wasp Community Structure Inside Syconia of Ficus Benjamina L. and Effect of Gall Midge on Fig-Fig Wasp Symbiotic System;垂叶榕隐头果内小蜂的群落结构及瘿蚊对榕—蜂共生体系的影响
10.The Impact on Fig-fig Wasp Mutualism of Galls Distribution of Differcnt Fig Wasps Inside Fig Syconia;榕树隐头果内小蜂寄生所致瘿花分布格局对榕蜂共生体系的影响
11.Cloning and Evolutionary Analysis of Members of CYP6 Gene Family from Philotrypesis spp.;Philotrypesis属榕小蜂CYP6基因克隆和进化分析
12.DNA Barcoding in Chinese Fig WaspsDNA条形码在中国榕小蜂中的应用研究
13.The comparison of three fig wasp pollinators and their pollination efficiency on Ficus curtipes比较钝叶榕的三种传粉者及其传粉效率
14.Effects of Wolbachia on mtDNA Variations of Fig Wasps Associated with Ficus Hispida内共生菌Wolbachia对Ficus hispida榕小蜂线粒体基因的影响
15.Molecular Evolution of UV Sensitive Opsin Gene in Fig Wasps榕小蜂紫外线敏感视蛋白基因的分子进化
16.Ovipositing Pattern of the Fig Wasps and Its Effect on the Offspring Sex Ratio榕小蜂的产卵模式及其对子代性比的影响
17.The Reproductive Ecology of Two Dioecious Fig Species in the Tropical Rainforest Understory of Xishuangbanna, China;西双版纳热带雨林下歪叶榕和假斜叶榕的传粉机制研究
18.However, so far, the coexisting mechanism of the exploiter and the mutualistic system still remains unclear.非传粉小蜂则是该系统的资源掠夺者,但它与该系统共存的机制仍不清楚。
相关短句/例句
pollinator[英]['p?lineit?][美]['pɑl?net?]传粉榕小蜂
1.Eupristina koningsbergeri is pollinator, the others are non-pollinators.本实验调查了西双版纳3棵高大的垂叶榕,采集隐头果共计810个,结果表明:垂叶榕隐头果内的13种榕小蜂隶属于膜翅目小蜂总科中的8个属,分别为Eupristina、Walkerella、Sycoscapter、Philotrypesis、Sycobia、Acophila、Sycophila和Ormyrus,其中Eupristina koningsbergeri为传粉榕小蜂,其余12种为非传粉小蜂。
3)fig-pollinating wasp传粉榕小蜂
1.Research was carried out on the reproductive impacts of different carry pollen process of fig-pollinating wasp of Ficus hispida in the tropical rainforest of Xishuangbanna.在西双版纳热带雨林中,对叶榕的传粉榕小蜂不同运载花粉的过程对寄主榕果和自身后代的繁殖都有影响。
2.Fig trees (Ficus) and their fig-pollinating wasps (Agaonidae) constitute a mutualistic system with a mainly one-to-one relationship.为验证榕树与其传粉榕小蜂这一严格的、一对一的互利共生系统中是否存在寄主惩罚效应,作者于2007年在云南省西双版纳热带植物园中对雌雄同株的垂叶榕(Ficus benjamina)进行了单果放蜂实验。
4)pollinating fig wasp传粉榕小蜂
1.The oviposition behavior of the five nonpollinating fig wasp species in the figs of Ficus racemosa L.mayri,并不寄生于传粉榕小蜂Ceratosolen fusciceps。
2.racemosa,a common species in the Xishuangbanna tropical area,is monoecious,and there are five species of non-pollinating fig wasps that coexist with the figpollinating Ceratosolen fusciceps inside the syconium.榕-蜂共生系统是桑科榕属(Ficus)植物与传粉榕小蜂专一互惠形成的生态学关系。
5)Pollinating fig wasps传粉榕小蜂
1.Chemical attraction of fig volatiles to their pollinating fig wasps;榕果挥发物对传粉榕小蜂的吸引作用
6)Ceratosolen sp苹果榕传粉小蜂
1.Antennal sensilla of female fig pollinator Ceratosolen sp. and its ecological implication苹果榕传粉小蜂雌性触角感器及其生态学意义
延伸阅读
传粉和受精 高等植物有性生殖的重要环节。 经过传粉和受精,植物才能产生种子,繁衍后代(见花)。 传粉是指雄蕊花药中的成熟花粉粒传送到雌蕊柱头上的过程。有自花传粉和异花传粉两种方式。典型的自花传粉是闭花传粉,如豌豆和花生植株下部的花,不待花蕾张开就完成传粉作用。异花传粉为开花传粉,须借助外力(昆虫、风力等)传送。 受精是精子和卵细胞结合的过程。花粉粒到达柱头后萌发形成花粉管,是受精过程的开始。同样有开花受精与闭花受精之别。但花粉粒能否正常萌发、导致受精的成功,除要有适宜的环境条件外,还取决于花粉粒与柱头间的相互识别和亲和。识别是由于花粉与柱头表层的识别蛋白之间的相互作用。在两者具有亲和性,并能互相识别的情况下,花粉就被柱头接受而萌发。花粉和柱头间不亲和的一种表现是花粉粒在柱头上虽能萌发,但花粉管被胼胝质所堵塞而不能继续生长。有时花粉管在花柱中生长缓慢,不能及时到达胚囊,也会成为受精的障碍。 花粉管穿过柱头,沿着花柱道(花柱中间的空心管道)或细胞间隙进入子房,通常穿过珠孔进入珠心,直达胚囊后,末端破裂,将在此之前由生殖细胞分裂产生的2个精子和内含物注入胚囊。 其中一个精子与卵融合,形成受精卵(合子);另一个精子与胚囊中的2个极核(或称次生核)融合,成为初生胚乳核。这一过程称为双受精。双受精是被子植物所特有的现象,也是其系统进化的一个重要标志。经双受精之后,受精卵发育成胚,初生胚乳核发育成胚乳,珠被发育成种皮,整个胚珠形成种子,子房膨大发育成果实,即完成有性生殖过程。花粉管之所以能沿花柱朝着胚囊的方向生长,是由于它的向化性,即花柱组织内某些化学物质具有引诱作用。从花粉落到柱头上到花粉管进入胚囊的时间,大多数植物为24~48小时,小麦、水稻仅需30分钟,但也有的植物需要数天、数月甚至1年。 气候条件对传粉和受精有很大影响。中国南方晚稻结实率低,常与低温下花粉发育不良有关。棉花落铃增加,有时是因高温多雨导致受精不良所致。
