Spatio-temporal dynamics of host-shift in Henosepilachna vigintioctopunctata now in progress in Southeast Asia
Spatio-temporal dynamics of host-shift in Henosepilachna vigintioctopunctata now in progress in Southeast Asia
批准号:
23405012
负责人:
KATAKURA Haruo
金额:
$12.48万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011-04-01 至 2014-03-31
中文摘要
在野外观察、食物选择试验、饲养实验和线粒体DNA序列分析的基础上,研究了东南亚地区八爪鱼(Henosepilachna vintioctopunctata)寄主变化的时空动态。该物种的主要寄主植物被认为是茄科植物。然而,使用引进的豆科植物“centro”的种群在马来半岛南部、爪哇、苏门答腊和加里曼丹西部广泛分布。在更东部的地区,它们并不常见或没有。DNA分析表明,在东南亚以茄为食的种群中,中心摄食性状有多个起源。没有令人信服的证据表明,在这两种寄主植物上,vigintioctopunctata存在分化,也没有证据表明寄主从茄属植物转变为centro属植物。即使是采食centro的种群,其幼虫期也较长,体型较小,表明它们在生理上还没有完全适应centro。
英文摘要
On the basis of field observations, food choice tests, rearing experiments and an analysis of mitochondrial DNA sequences, we studied spatio-temporal dynamics of host changes of Henosepilachna vigintioctopunctata in Southeast Asia. The primary host plants of this species are considered to be solanaceous plants. However, the populations utilizing an introduced legume "centro" were widespread in the southern part of the Malay Peninsula, Java, Sumatra, and western Kalimantan. They were not common or absent in more eastern areas. The DNA analysis suggested multiple origins of the centro-feeding trait in solanum-feeding populations in Southeast Asia. No convincing evidence was obtained for the divergence of H. vigintioctopunctata along the two host plants, or for the host change from solanum to centro. Even the centro feeding populations showed an extended larval period and small body size on centro, suggesting that they were not yet fully adapted physiologically to this plant.
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東南アジアで進行中のニジュウヤホシテントウの寄主範囲拡大, 1.寄主利用にみられる地理的変異
日本瓢虫在东南亚的寄主范围不断扩大,1.寄主利用的地理差异
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[藤山直之, 加藤徹, 小路晋作, 菊田尚吾, 村田拓也, Sih Kahono, Rosli Hashim, Yaowaluk Monthum, 片倉晴雄]
通讯作者:
片倉晴雄
ニジュウヤホシテントウの寄主範囲拡大:葉の新旧で適合性が異なる新規食草の利用が導く変化
日本瓢虫寄主范围的扩大:使用新的食用植物带来的变化,其新老叶子的适应性不同。
DOI:
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发表时间:
期刊:
影响因子:
--
作者:
[Uchiumi Y., Y. Toquenaga, Y. Numajiri and N.I. Kondo, 藤山直之・シ カホノ・片倉晴雄, 徳永幸彦(オーガナイザー), 石井博, 菊田尚吾・藤山直之・Sih Kahono・片倉晴雄]
通讯作者:
菊田尚吾・藤山直之・Sih Kahono・片倉晴雄
Potential ability of the Solanum-feeding ladybird beetle Henosepilachna diffinis (Coleoptera; Coccinellidae) to use the introduced fabaceous plant Centrosema molle in East Kalimantan, Indonesia
印度尼西亚东加里曼丹,以茄属植物为食的瓢虫 Henosepilachna diffinis(鞘翅目;瓢虫科)利用引进的豆科植物 Centrosema molle 的潜在能力
DOI:
--
发表时间:
2013
期刊:
Treubia
影响因子:
--
作者:
[S. Kikuta, N. Fujiyama, S. Kahono, N. Kobayashi, S. Hartini, H. Katakura]
通讯作者:
H. Katakura
東南アジアで進行中のニジュウヤホシテントウの寄主範囲拡大, 2.集団の遺伝的構造
日本瓢虫在东南亚的寄主范围不断扩大,2.
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[村田拓也, 加藤徹, 藤山直之, 小路晋作, 菊田尚吾, Sih Kahono, 片倉晴雄]
通讯作者:
片倉晴雄
Spatial variation in novel host use by a herbivorous ladybird beetle: Inter-populational differences at a fine scale
草食性瓢虫对新宿主的空间变异:精细尺度上的种群间差异
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[S. Kikuta, N. Fujiyama, S. Koji, S. Kahono, D. Dwibadra & H. Katakura]
通讯作者:
D. Dwibadra & H. Katakura
共 11 条
Speciation in phytophagous insects : Assessment of manifold effects of host change on reproductive isolation
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批准号:18207005
-
项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$31.2万
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财政年份:2006
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负责人:KATAKURA Haruo
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依托单位:
Speciation of phytophagous insects : Testing "Sympatric speciation via host race formation" hypothesis
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批准号:14204081
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$35.86万
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财政年份:2002
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负责人:KATAKURA Haruo
-
依托单位:
Modes of speciation in Indonesian terrestrial arthropods
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批准号:11691161
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$10.78万
-
财政年份:1999
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负责人:KATAKURA Haruo
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依托单位:
Evolutionary biology of the process of host shift in phytophagous ladybird beetles
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批准号:09440258
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$8.32万
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财政年份:1997
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负责人:KATAKURA Haruo
-
依托单位:
Effects of food plants on the geographic destribution and food habits of phytophagous ladybird beetles.
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批准号:06640805
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.09万
-
财政年份:1994
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负责人:KATAKURA Haruo
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依托单位:
Effects of individual variation of host plants on the pattern of host selection in a phytophagous ladybird beetle species.
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批准号:04640600
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.09万
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财政年份:1992
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负责人:KATAKURA Haruo
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依托单位:
Evolutionary Biology and Population dynamics of herbivorous lady beetles in Indonesia
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批准号:02041033
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项目类别:Grant-in-Aid for international Scientific Research
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资助金额:$7.04万
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财政年份:1990
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负责人:KATAKURA Haruo
-
依托单位:
海外基金