查询词典 sepals

Bracteoles and sepals 7-11(-17), imbricate; outer 2-5(or 6) bracteoles and sepals caducous after anthesis.

小苞片和萼片7-11(-17)，成鳞状；外部2-5(或6)小苞片和萼片早落的在花后。

Sepals imbricate, enlarged in fruit; petals circinate in bud, much longer than sepals.

萼片覆瓦状，在果期扩大；拳卷的花瓣在芽中，远长于萼片。

Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs. Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore.

萼片3(或5)；侧萼片离生或者合生，边缘全缘或者有锯齿；更低的萼片大，瓣状，通常舟形，漏斗状，囊状，或具角状突起，渐减突然或缢缩进一分泌蜜汁具距或宽狭丝状，花瓣5，离生，上面的花瓣平坦的或者兜状，雄蕊5，与花瓣互生，合生或者近合生成环而围绕子房和柱头，在柱头成熟之前完整地从上面落下；花丝短，扁平，在里面的有一鳞片状附属物；花药2室，靠合，通过一条裂缝或者孔开裂。

Inflorescence a dichasium, arising from leaf axils near branch apex, long peduncled; flowers white, ca. 6 mm in diam.; sepals 5, base connate, ovate-oblong, ca. 3 mm long; petals 5, broadly orbicular, 2.5 times as long as sepals; stamens 10, exserted, up to 2 cm long.

二歧聚伞花序生於枝的近顶端叶腋部，具长的总花梗；花白色，直径约6毫米；萼片5片，基部合生，卵状长圆形，长约3毫米；花瓣5片，阔圆形，约长於萼片1.5倍；雄蕊10枚，伸出花冠外，长达2厘米。

Flowers unisexual. Male inflorescence precocious, elongate, pendulous, with numerous overlapping bracts; each bract usually subtending a small dichasium with 1-3 male flowers; stamens as many as and opposite sepals or, if sepals obsolete, then stamens of inflorescence to 20; filaments very short, connate or nearly so; anthers 2-loculed, thecae connate or separate, opening by longitudinal slits.

雄花序先有花，拉长，下垂，具多数重叠苞片；通常的每苞片对着一小的二歧聚伞花序具1-3雄花；同数的雄蕊和与萼片对生或，如果萼片废退，然后对20的花序的雄蕊；花丝非常短，合生或近合生； 2室的花药，合生的或分开的囊，以纵裂缝开阔的。

Sepals 4(--6) in 2 whorls, inner sepals often with margins membranous and ciliate, outer sepals usually hirsute.

通常的萼片4(-6)2轮，内部萼片通常具边缘膜质和具缘毛，外部萼片具粗毛。

Stamens inserted near mouth of corolla tube; sepals subequal or outer sepals slightly longer than inner sepals

雄蕊花冠筒的着生的接近口部；萼片近等长的或外部萼片稍长于内部萼片 29 var。

Sepals imbricate or valvate, rarely spathaceous, mostly (2 or)3-6, rarely more, usually free or connate at base only, sometimes partly united into a tube, caducous or persistent, rarely accrescent. Petals 3-8, rarely more, often isomerous and alternating with sepals, free, imbricate or valvate, rarely contorted, similar to sepals or not, sometimes with a fleshy adaxial basal scale, or petals absent. Disk present, entire, lobed, or comprised of free or connate disk glands, these extrastaminal, interstaminal, or intrastaminal, or extragynoecial, or disk absent.

萼片覆瓦状或镊合状排列，很少佛焰苞，几乎(2或者)3-6，很少更多，通常离生或者只是基部合生，花瓣3-8，很少更多，通常与萼片同质并且互生，分离，覆瓦状或镊合状排列，很少旋转状，与萼片相似或不相似，有时在近轴基部有一个肉质的鳞片，或花瓣无。

Five floral organ identity genes of Mussaenda pubescens were cloned and their expression patterns among different organs were detected by RT-PCR. The AP1 homologue, MupAP1, is expressed in enlarged and small sepals, petals and stamens, carpels and fruits; the SEP3 homologue, MupSEP is strongly expressed in all floral organs and weak in leaves as well. Two of the B class gene, AP3 homologue MupDEF and TM6 homologue MupTM6, were detected expressed in all floral organs, however, the other B class gene, MupGLO, homologous to PI, were detected expressed in small sepals, petals and stamens, carpels and fruits, but not in enlarged sepals.

本论文选殖出五个毛玉叶金花花器同源基因，其中A群基因AP1的同源基因MupAP1在两型花萼、花瓣及雄蕊、心皮、果实中有表现，E群基因SEP3的同源基因MupSEP则在所测部位均有表现，B群基因中，AP3的同源基因MupDEF及TM6的同源基因MupTM6在两型花萼、花瓣及雄蕊、心皮及果实中均有表现，另一个B群基因，PI的同源基因MupGLO则在花瓣及雄蕊、心皮、果实及小花萼中有表现，但在膨大花萼中并没有侦测到表现。

Male flowers: sepals mostly 5, imbricate to valvate, free; petals 5, smaller or nearly equal to sepals; disk glandular, usually 5, and opposite sepals; stamens 10-20; filaments free, inflexed in bud; anthers muticous; pistillode absent.

雄花： 多数的萼片5，覆瓦状到镊合状，离生；花瓣5，小或近等长于萼片；花盘具腺，通常5，与萼片对生；雄蕊10-20；花丝离生，在芽中内折；花药钝；无退化雌蕊。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。