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| 篇名 |
芻蕾草兩性及雄性小穗的上位小花發育之比較
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| 並列篇名 |
Comparison of Upper Floret Development in Bisexual and Male Spikelets of Thuarea involuta (Gramineae) with Scanning Electron Microscopy |
| 作者 |
郭長生 (Chang-Sheng Kuoh)、蕭莉琴 (Li-Chin Hsiao)、廖國媖 (Gwo-Ing Liao) |
| 中文摘要 |
芻蕾草花序由3-7個小穗組成，於一佛焰苞內排成穗狀。除了基部之一小穗為兩性的上位小花和雄性的下位小花組成之外，所有小穗之兩小花均為雄性。經由掃描式電子顯微鏡技術比較各小穗之上位小花，結果顯示雌蕊發育受阻是造成上位小花雄性之主因。 |
| 英文摘要 |
The inflorescences of Thuarea involuta (Forst.) R. Br. ex R. & S. are composed of 3-7 spikelets in a spatheate spike. The spikelets have two florets. All of them are male, except that the basal spikelet has a bisexual upper floret and a male lower floret. A comparative study on the upper florets of the bisexual and male spikelet by SEM showed that the arrest of the development of gynoecium causes the maleness of the upper florets. |
| 起訖頁 |
235-245 |
| 關鍵詞 |
掃描式電子顯微鏡、小穗、發育、芻蕾草、禾本科、Development、SEM、Spikelet、Thuarea involuta、Gramineae |
| 刊名 |
TAIWANIA |
| 期數 |
199809 (43:3期) |
| 出版單位 |
臺灣大學生命科學院；台灣生物多樣性協會
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| 該期刊-上一篇 |
大豆生長於鹽逆境下細胞膜H+-ATPase活性對其耐鹽性的調節功能 |
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