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Inflorescence spikelike, cylindrical, composed of spiny or bristly deciduous burrs arranged along an angular, often sinuous rachis; burrs sessile or with an obconical basal stipe, each composed of 1 or more sessile spikelets surrounded by an involucre of spines and bristles; bristles flexuous or more often spinous,± flattened, grooved on the outer face, united below, the degree of union varying from a small basal disk to a deep cupule, inner spines or bristles often ciliate around spikelets. Spikelets lanceolate, acute; glumes unequal, shorter than spikelet, lower sometimes suppressed; lower floret membranous, staminate or neuter; upper floret firmer, protogynous.

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Orange-spotted grouper is a benthic protogynous marine fish with sex inversion. It is one of the most important culturing fish in the southeast of Asia. As in other vertebrates, its growth is mainly controlled by growth hormone . Few data are available concerning the regulation of GH in grouper. In this paper, the regulation of growth hormone release from pituitary of orange-spotted grouper and its mRNA level was determined by radioimmunoassay and RNase protection assay.

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Orange-spotted grouper is a benthic protogynous marine fish with sex inversion.

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Orange-spotted grouper is a benthic protogynous marine fish with sex inversion. It is one of the most important culturing fish in the southeast of Asia. As in other vertebrates, its growth is mainly controlled by growth hormone . Few data are available concerning the regulation of GH in grouper. In this paper, the regulation of growth hormone release from pituitary of orange-spotted grouper and its mRNA level was determined by radioimmunoassay and RNase protection assay.

中文題名斜帶石斑魚生長激素分泌及其基因表達調控的研究副題名外文題名 Regulation of growth hormone and its gene expression in orange-spotted grouper无码码一区精品品和亚洲洲，Epinephelus coioides 論文作者冉雪琴導師林浩然學科專業(yè)水生生物學研究領域\研究方向學位級別博士學位授予單位中山大學學位授予日期2003 論文頁碼總數140頁關鍵詞生長激素基因表達石斑魚館藏號BSLW /2003 /Q959 /39 應用分子克隆技術，構建了斜帶石斑魚生長激素(Growth hormone亚洲黄色网站不卡免费，GH)基因重組質粒国产区123在线，在大腸桿菌細胞中獲得高效表達，親和層析純化斜帶石斑魚GH融合蛋白做為抗原国产午夜手机在线观看AV，免疫家兔制備特異性抗體中文字幕一区欧美，通過酶聯(lián)免疫實驗、放射免疫測定99黄片、離體腦垂體靜態(tài)孵育和液相雜交／核糖核酸酶保護試驗及化學發(fā)光檢測技術安全免费黄视频网站，研究了斜帶石斑魚GH分泌及其mRNA表達的調控機制亚洲天天综合网在线，對于斜帶石斑魚的生長、繁殖免费国产a国产片高清网站、人工養(yǎng)殖等具有重要意義91嫩草国产在线观看免费。

Spikelets protogynous, strongly laterally compressed, floret 1, falling entire from pedicel; rachilla extension absent; glumes equal,± equaling and enclosing floret, broadly lanceolate to oblong, membranous to thinly leathery, prominently 3-veined, strongly keeled, keel usually ciliate, infrequently winged, lower margins almost free or connate for up to half their length, apex obtuse, acute or shortly awned; lemma broadly lanceolate to ovate, usually thinly membranous, keeled, obscurely 5-veined, smooth, glabrous, lower margins often connate, awned from lower back, apex truncate to acute; awn straight when short or geniculate when longer, column smooth, usually twisted at maturity, bristle scabrid; palea absent or very small.

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