In the course of the differentiation and development, some new characters of morphogenesis were found, and the mechanism of early development of rudimentary panicle were understood further, with which recent progress made in angiosperm shoot apical meristem structure and function were discussed.

同時(shí)卡通动漫综合图区第1页，在研究過(guò)程中還發(fā)現(xiàn)了一些與前人所不同的形態(tài)發(fā)生特征大黄色视频试看60秒毛片，并初步探討了水稻幼穗早期的起源及分化發(fā)育的機(jī)理。

Maintenance of stem cell number in shoot apical meristem is essential for the generation of later organs.

植物頂端分生組織中干細(xì)胞數(shù)量的維持對(duì)于側(cè)生器官的發(fā)生至關(guān)重要黄色视频9999。

Histogen theory A theory, proposed by Hanstein, in which the apical meristem is considered to consist of three main zones, the dermatogen, periblem, and plerome, which differentiate into the epidermis, cortex, and stele respectively.

組織原學(xué)說(shuō)：是由 Hanstein 提出的理論日韩精品自拍欧美在线观看网站，認(rèn)為頂端分生組織是由三個(gè)主要區(qū)域組成，表皮原国产强奸视频大全、皮層原和中柱原免费无遮挡毛片中文字幕视频，隨后它們各自分化為表皮，皮層和中柱九色911最新地址。

Intercalary meristem A region of actively growing primary tissue clearly separate from the apical meristem.

居間分生組織：是被頂端分生組織隔離開(kāi)的有旺盛生長(zhǎng)能力的區(qū)域亚洲中文AⅤ中文字幕在线。

In cotyledon, on one hand, very weak GUS staining was observed in PARF8:GUS, but very strong was found in phyA-209 PARF8:GUS. In the shoot apical meristem, hypocotyle and root tip, on the other hand, phyA-209 PARF8:GUS exhibited weaker GUS activity than PARF8:GUS. Interestedly the same expression patterns of ARF8 resulting from disruption of PhyA have been observed in dark, white-light and far-red-light conditions.

結(jié)果表明，無(wú)論在黑暗看片人人操、白光和遠(yuǎn)紅光條件下6080免费毛片在线播放，PhyA突變均明顯提高幼苗子葉和葉片中ARF8的表達(dá)水平，但明顯降低幼苗下胚軸在线超碰在线、莖尖和根尖中的表達(dá)水平国产熟女丝袜视频一区草草影院。

The term is used particularly in relation to a part of the apical meristem that later differentiates further.

該名詞也用于指隨后進(jìn)一步發(fā)育的頂端分生組織。

Protoderm The outermost layer of the apical meristem: the tissue that develops from the tunica initials of the apical meristem and gives rise to the epidermis and, in some plants, the root cap.

原表皮：指頂端分生組織的最外層：在植物中由起源于頂端分生組織的原套發(fā)育而來(lái)日夲人真人爱三级片无码毛片，并形成表皮在线A片中文亚洲。在根中，則形成根冠国产一级午夜福利。

Mutants related to shoot branching are isolated in pea? Arabidopsis? petunia? rice? tomato and maize, such as revoluta? pinhead? monoculm1(moc1)? lateral suppressor? blind/torosa related to axillary meristem initiation; more axillary growth? ramosus? decreased apical dominance associated with axillary meristem outgrowth; supershoot/bushy? Teosinte branched1 (Tb1) contacted with axillary meristem initiation and outgrowth.

在豌豆性欧美videos、擬南芥、矮牽牛看50岁黄色视频免费、水稻黄色A片18免费、番茄和玉米中獲得到很多與分枝發(fā)育相關(guān)的突變體，如與腋生分生組織的形成有關(guān)的revolutaXX欧美性爱、pinhead人人色人人干、monoculm1(moc1)、lateral suppressor怎样免费在线观看黄色视频、blind/torosa等突變體欧美的天堂wwwwww；與腋生分生組織的生長(zhǎng)有關(guān)的more axillary growth、ramosus、decreased apical dominance等突變體国产乱伦熟女视频；與腋生分生組織的形成和生長(zhǎng)都有關(guān)的欧美性激情网、supershoot/bushy、teosinte branched1(tb1)等突變體欧美日韩性爱成。

Three major embryonic tissue systems,shoot apical meristem,root apical meristem,and the differentiation of procambial strands,were visible in torpedo-stage somatic embryo.

三種主要的胚性組織系統(tǒng)包括芽頂端分生組織免费人人操公开，根頂端分生組織和原形成層束在魚(yú)雷形胚階段清晰可見(jiàn)。

The embryo consists of a hypocotyls-root axis, with a rootcap and apical meristem at one end and an apical meristem and several cotyledons, or seed leaves, at the other.

胚胎有胚橋-根軸午夜福利国产a，藉由 rootcap 和頂上的分裂組織在一端和一個(gè)頂上的分裂組織和一些子葉或種子樹(shù)葉手机在线看永久AV片免费，在另一個(gè)。