課程名稱︰應用昆蟲學
課程性質︰昆蟲系大二必修
課程教師︰許如君/黃榮南/蔡志偉 合開
開課學院：生農學院
開課系所︰昆蟲系
考試日期（年月日）︰99.06.22
考試時限（分鐘）：100分鐘
是否需發放獎勵金：是
（如未明確表示，則不予發放）
試題 :
1.應用細胞或組織培養技術進行研究有何優缺點(10%)
2.下面一段摘要來自我們課堂上講解過的一篇文章(A mechanism of cell death
involving as adenylyl cyclase / PKA signaling pathway is indused by
the Cry1Ab toxin of Bacillus thuringiensis),請把它翻成中文(15%)
Many pathogenic organisms and their toxins target host cell
receptors, the consequence of which is altered signaling events
that lead to aberrant activity or cell death. A significant body of
literature describes various molecular and cellular aspects of toxins
associated with bacterial invasion, colonization, and host cell
disruption. However, there is little information on the molecular
and cellular mechanisms associated with the insecticidal action of
Bacillus thuringiensis (Bt) Cry toxins. Recently,wereported that the
Cry1Ab toxin produced by Bt kills insect cells by activating a
-dependent cytotoxic event upon binding of the toxin to its
receptor BT-R1. Here we show that binding of Cry toxin to BT-R1
provokes cell death by activating a previously undescribed signaling
pathway involving stimulation of G protein (Gαs)and adenylyl
cyclase, increased cAMP levels, and activation of protein kinase A.
protein kinase A pathway ismanifested by sequential cytological
changes that include membraneblebbing, appearance of ghost nuclei,
cell swelling, and lysis.The discovery of a toxin-induced cell death
pathway specifically linked to BT-R1 in insect cells should provide
insights into how insects evolve resistance to Bt and into the
development of new,safer insecticides.Induction of the adenylyl cyclase
3.請敘述白蟻腸道中的Chitinase基因有何運用潛力(5%)
4.請列舉蜜蜂對於人類或科學上的五項貢獻,並加以註解(10%)
例:蜂蜜,食物及醫療上的用途(不過如果這樣寫不算分)
5.請說明如何區分國內第一、二、三級保育動物,說明其列為保育的原因,並列出
保育類昆蟲第一級1種、第二級5種(15分)
6.試比較生物指標及理化指標的優缺點,並舉出昆蟲應用在生物指標的實例(10%)
7.請簡述飼養昆蟲寵物的優點,並介少外來寵物昆蟲有哪些潛在風險(10%)
8.何謂bio-inspiration?以"How aphids lose their marbles"來說明蚜蟲如何
達到和蓮葉的自潔效應之相同處,而把蜜露排出植物。並舉出昆蟲已商業運用於
仿生學的例子(15%)
9.請提供課程建議,請問本學期課程有哪些部分是可以安排多一點的內容,而哪些部
分是可以精簡?或是相關課程建議以供改善(10%)
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※ 編輯: blue1152 來自: 123.193.92.32 (06/29 12:00)