子叶的

Since the first identification and cloning of a SUT cDNA from spinach, many SUT cDNAs have been cloned and characterized in 34 different plant species, in both dicots and monocots.

自从菠菜中克隆到第一个SUT基因以来，已先后有多个SUT基因的cDNA得到克隆与功能分析，涉及34种双子叶与单子叶植物。

Further isomerization and substitution of this central intermediate leads to the synthesis of other flavonoids. CHSs has been isolated from different plant species, including both monocots and dicots, some of their genomic DNAs and/or cDNAs have also been isolated.

目前，包括单子叶和双子叶植物的很多物种中，有的物种查尔酮合成酶已经得到纯化且基因组、cDNA克隆得到分离，有的或者得到了纯化酶，或者分离得到了基因组、cDNA克隆。

Seeds globose or depressed globose; seed coat hard; embryo horseshoe-shaped; hypocotyl long; cotyledon short.

种子球状或扁球形；种皮硬；胚马蹄形；长的下胚轴；子叶短。

Using plant bivalent expression vector pCAMBIA1300 and pBI121 as basic components, a new binary vector harboring tomato chitinase gene Chi3 and tomato β-1,3-glucanase gene Glu-Ac, was constructed through sequential restriction digests and ligations recombination. The two genes driven by CaMV35s promoter were successfully transferred into watermelon cultivars "ZhongYuYiHao" via Agrobacterium-mediated transformation.

构建了同时含有番茄儿丁质酶基因（Chi3）和β-1，3-葡聚糖酶基因的双价抗真菌基因植物表达载体，以西瓜子叶块为外植体，采用根癌农杆菌介导法，将Chi3和Glu-Ac同时导入西瓜栽培种&中育一号&，共获得46株抗性再生植株。

Seeds linear-oblong, not beaked, coma silky white; endosperm copious; cotyledons linear, flat, radicle short.

种子线状长圆形，不发，种缨绢状白色；胚乳丰富线形，平的子叶，胚根短。

The tetrad of megaspores was linear shaped, with one of them being functional.

锥栗胚胎为蓼型，功能大孢子发育成熟时共具有七个细胞八个细胞核，通过双受精作用，产生胚和胚乳，胚胎发育经历球形胚、心形胚、鱼雷形胚到子叶胚的过程。

Genus of narrow-leaved European herbs.

一种双子叶属的植物。

Fruit a drupe-like pome, red, brownish red, or orange to black, with persistent, incurved, fleshy sepals, containing pyrenes; pyrenes (1 or)2–5, bony, 1-seeded; seeds compressed; cotyledons plano-convex.

果一核果象梨果一样，红色，棕红色，或橙到黑色，具宿存，弯曲，肉质的萼片，包含果核；果核(1或者)2-5，多骨，1种子；种子压扁；子叶平凸。

Fruit a pome, with persistent sepals at apex; carpels bony when mature, each locule with 1 seed; seed erect, cotyledons plano-convex.

果一梨果，具宿存萼片在先端；成熟时的心皮骨质，每子房室具1种子；种子直立，子叶平凸。

During late winter the leaf color is best described as dark green with a bronze hue.

黄杨是双子叶植物纲蔷薇亚纲中的一科，有约100种之多。

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。