Radical leaves: stipules ovate, herbaceous, adnate to petiole; petiole sheathing at base; leaf blade imparipinnate; leaflets opposite, rarely alternate, broadly elliptic or obovate-oblong; cauline leaves few, with few leaflets, or simple and then margin 3-lobed or 2- or 3-serrate.

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Only basal cincinni involucral; branches without an inflorescence at most nodes; ovules 8 per locule

只基部的蝎尾狀聚傘花序總苞又大又硬视频；沒(méi)有在大多數(shù)節(jié)的一個(gè)花序的分枝波罗一级黄色视频；胚珠8每室 2 Spatholirion 竹葉吉祥草屬

Ovary rudimentary in male flowers, sessile or shortly stipitate, free or adnate to the perianth; 1-locular, ovule solitary, erect from the base; style simple, or absent; stigma diverse, capitate, penicillate-capitate, subulate, filiform, ligulate, or peltate.

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We show that these pATSCs can differentiate into several mesodermal lineages, as well as neural lineage cells.

我們發(fā)現(xiàn)這些基質(zhì)細(xì)胞不但能向多個(gè)胚層分化而且還能分化為神經(jīng)系細(xì)胞可以免费观看黄色视频的网站。

Results Only unstable random mutations happened in 29 sites with nonsynonymous vs synonymous mutation ratio of 1.42 during 50 passages in 2 serials without maternal antibodies.

LG1株H9N2在沒(méi)有抗體的雞胚的傳代過(guò)程中人人操人人上人人看，僅發(fā)生少數(shù)堿基的不穩(wěn)定隨機(jī)變異，且多為無(wú)義突變男女猛烈无遮挡免费视频网站。

Bisexual flowers: stamens 1 or 3, inserted on 1 side of ovary; filaments inconspicuous; connectives conspicuous, if stamens 3, connectives connate at base or free; anthers 1- or 2-loculed, longitudinally dehiscent; pistil 1, 1-carpelled; ovary inferior, 1-loculed; ovule 1, pendulous, orthotropous; style short or absent.

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On pod level, seed aborted in turn with seed-set being much higher in even-numbered ovule positions, which correspond to the upper valve of the pod if the fruit is viewed from the peduncular end, than in odd-numbered positions in alfalfa pod.

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PhyA is the photoreceptor of far-red light perception in Arabidopsis and mediates the inhibition of the hypocotyl elongation under FR light. phyA has two domains : the N-terminal photosensory domain with a chromophore-binding site and the C-terminal domain which contains signaling motifs such as a kinase domain.

phyA為阿拉伯芥中遠(yuǎn)紅光的接受體亚洲香蕉视频综合在线，在遠(yuǎn)紅光中可抑制下胚軸延長(zhǎng)，phyA的N端帶有一個(gè)可感受光訊息的色基在线免费观看你懂的，C端含有可傳遞訊息給下游基因的kinase區(qū)域人人操人人干人人揉日日揉日日操。

Disk pulvinate to cup-shaped. Gynoecium 4- or 5(or 6)-carpelled and -loculed; ovaries ± completely connate; ovules 1 per locule; stylar elements sometimes distinct at base, otherwise coherent; stigma capitate and often slightly lobed.

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Stamens (5-)8 or 10, distinct, alternately unequal in length; filaments linear or sublinear,± straight. Disk annular, pulvinate, or columnar. Gynoecium 2-5-loculed, syncarpous; radial walls of locules straight; ovules 1 or 2 per locule; style 3-7 × as long as ovary, deciduous in fruit or sometimes basal portion persistent.

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