[轉錄][轉錄]A Cell paper from Taiwan

[iceraining (努力求畢業)]

※ [本文轉錄自 Biotech 看板]

作者: aggaci (學鋼琴，左手怎麼那麼笨) 看板: Biotech
標題: [轉錄]A Cell paper from Taiwan
時間: Sat Mar 24 01:27:39 2007

※ [本文轉錄自 Biology 看板]

作者: senlin (seize) 站內: Biology
標題: A Cell paper from Taiwan
時間: Fri Mar 23 05:58:20 2007

Cell, Vol 128, 1205-1217, 23 March 2007

A Map of Olfactory Representation in the Drosophila Mushroom Body

Hui-Hao Lin,1,2 Jason Sih-Yu Lai,1,2 An-Lun Chin,1,2 Yung-Chang Chen,3,4 and
Ann-Shyn Chiang1,2,3,5,6,

1 Institute of Biotechnology, National Tsing Hua University, Hsinchu 30013,
Taiwan, ROC
2 Department of Life Science, National Tsing Hua University, Hsinchu 30013,
Taiwan, ROC
3 Brain Research Center, National Tsing Hua University, Hsinchu 30013,
Taiwan, ROC
4 Engineering and System Science group, Department of Electrical Engineering,
National Tsing Hua University, Hsinchu 30013, Taiwan, ROC
5 Department of Life Science, National Central University, Taoyuan 32001,
Taiwan, ROC
6 Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY
11724, USA

Corresponding author
Ann-Shyn Chiang
[email protected]

Summary

Neural coding for olfactory sensory stimuli has been mapped near completion
in the Drosophila first-order center, but little is known in the higher brain
centers. Here, we report that the antenna lobe (AL) spatial map is
transformed further in the calyx of the mushroom body (MB), an essential
olfactory associated learning center, by stereotypic connections with
projection neurons (PNs). We found that Kenyon cell (KC) dendrites are
segregated into 17 complementary domains according to their neuroblast clonal
origins and birth orders. Aligning the PN axonal map with the KC dendritic
map and ultrastructural observation suggest a positional ordering such that
inputs from the different AL glomeruli have distinct representations in the
MB calyx, and these representations might synapse on functionally distinct
KCs. Our data suggest that olfactory coding at the AL is decoded in the MB
and then transferred via distinct lobes to separate higher brain centers.

http://www.cell.com/content/article/abstract?uid=PIIS0092867407003170
※ 編輯: senlin          來自: 146.189.54.60        (03/23 05:59)
推 fieed:動作真快  昨天才能下載的  今天就馬上查到ꐠ
推 aggaci:江安世出名了！!第一作者我認識，也出名了!
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※ 發信站: 批踢踢實業坊(ptt.cc) 
◆ From: 140.114.100.165
→ aggaci:又一篇台灣本土的CELL，而且第一作者我認識，真替他高興！
推 fungihsu:真的做的很仔細, 恭喜
推 pinlittle:看了一下江老師的論文，都相當棒...PNAS等級的好幾篇..
→ pinlittle:真所謂羅馬不是一天造成的....
→ pinlittle:我們只要持續努力，一定有機會....
推 how927:昨天我有看到一篇中國醫發表的paper 上nature的
→ how927:gene&immunity 這也不錯啊
推 iceraining:這似乎是江教授近半年來的第二篇cell paper了。 囧rz
推 aggaci:他第一篇記得排第四還第五
推 baseguard:江安世的腦科學中心最近作得相當不錯
推 aggaci:我覺得自從他不作蟑螂之後做的越來越好
推 iceraining:借轉！！
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專業是賺錢的不二法門

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