From goldfish oocyte of maturation in vitro which was stimulated by 17α-20βpg (17α-hydroxy-20β-dihydroprogesterone), fertilizable ova and normally develeped juueniles were produced.

本研究主要用體外成熟的卵母細(xì)胞作為受體五月天,COm，將外源的美洲大綿鳚抗凍蛋白基因注入其生發(fā)泡，研究外源基因在金魚中的整合和表達(dá)国产精品无码无套在线。

Petal margin fimbriate proximally, undulate or entire distally; basal leaf blade ovate-cordate to broadly orbicular.

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Keel lamellate, with 3-lobed apical appendage; petals connate in lower 3/4; leaf blade ovate-, obovate-, or elliptic-lanceolate, 3.5-8 × 1.5-2.5 cm, abaxially dark purple, base oblique.

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Fruit dehiscent siliques or silicles, linear, oblong, ovate, or lanceolate, latiseptate, sessile, readily detached from pedicel; valves papery, reticulate veined, with a prominent midvein and marginal veins, glabrous or pubescent, smooth, margin angled, apex persistently united with replum; replum rounded, concealed by connate valve margin; septum complete or rarely perforated, membranous, translucent; style absent, obsolete, rarely to 1 mm; stigma capitate, entire or slightly 2-lobed, lobes not decurrent.

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Branches brown or purplish brown to grayish brown, sparsely lenticellate; buds ovoid, small, 2–3 mm, apex ± obtuse or ± acute; scales several, brown, glabrous.

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Trees evergreen; trunk monopodial, straight; branches nearly whorled; branchlets ridged and grooved, with each leaf borne on a persistent, peglike base; short branchlets absent; winter buds ovoid, conical, or subglobose, resinous or not, scales on terminal buds recurved or not, persistent at base of branchlets.

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Ovary at first straight, soon oblique, ovoid; style usually filiform; stigma often linear, at length often reflexed, papillose on 1 side; ovule orthotropous.

最初的子房直，不久偏斜美女黄色被插视频，卵球形激情婷婷另类小说；花柱通常絲狀；柱頭通常線形的男插女黄色视频在线观看网址，最后通常反折91AⅤ看片，在1 邊上具小乳突；胚珠直生的人人操人人艹人人射。

Small family of spiny ovoviviparous African lizards.

有刺且卵生的非洲蜥蜴的一個(gè)小的科目日本视频一区在线观看。

Fruit dehiscent, siliques or silicles, linear, oblong, ovoid, or lanceolate, terete or slightly 4-angled, sessile or shortly stipitate; valves with an obscure or prominent midvein, smooth or torulose; replum rounded; septum complete or perforated, translucent, veinless; style obsolete or distinct and to 3 mm; stigma capitate, entire.

果開裂，長(zhǎng)角果或精品黄色A片在线观看，線形女孩小穴自慰网站，長(zhǎng)圓形，卵球形，或披針形免費一級毛片，四棱形的圓柱狀或稍国产老熟女乱伦，無梗或具短柄亚洲精品黄色网站视频在线观看；裂爿具突出中脈的不明顯或亚州美女免费网站，平滑或；假隔膜繞行国产成人情侣在线手机免费观看；隔膜完全或者具孔欧美另内潮喷XXXX，半透明，国产特黄大片美女精品；花柱廢退的或離生和對(duì)3毫米在线免费性网站；柱頭頭狀，全緣国产欧美日韩精品一卡。

Stamens 5, inserted at margin of disc; filaments filiform-subulate; anthers ovoid to oblong. Disc ringlike.

雄蕊5黄黄网站在线观看，在花盤在邊緣的著生的；鉆形花絲絲狀最新地址91；花藥卵球形的到長(zhǎng)圓形。