胚乳

With the Sand culture method, influences of different magnesium levels (0%、50%、100%、150%、200% and 300%) was explored to the wheat seedlings of different stages. Many targets such as plant height, root length, biomass, content of chlorophyll, activity of root, RGY, RGR and ratio of root to crown of the wheat were mensurated at the time of 7d, 15d and 30d of two leaves stage of wheat seedlings after their endosperms were removed at different magnesium levels.The results showed that different magnesium levels had unlike influences over the wheat seedlings.

以小麦为试材，采用砂基培养的方法，在镁浓度分别为对照组的0%、50%、100%、150%、200%和300%的营养基质上，培养剔除胚乳后的二叶期小麦幼苗7d、15d及30d，并分别测定该3个时间段小麦幼苗的株高、根长、地上部和地下部的生物量、叶绿素含量、根系活力以及相对生长速度、相对生长速率和根冠比等指标，研究不同供镁水平对不同时期小麦幼苗生长速率的影响。

A generic hybridization between Yuan FH 2-1,derived from upland ricegenotype Handao 65/Barnyard grass,and sorghum genotype Shennong 133,has been made in which parents all belonged to non-waxy endosperm genotypes.

以旱稻非糯性基因型远FH 2-1(旱稻65×长芒稗)为母本，高粱非糯性基因型沈农133为父本进行属间杂交，F2分离出糯性胚乳新性状。

Compared to other elements content in different parts of different genotypes of wheat grains, we can find that there was extremely remarkable linear relations between the content of Pb and Cd

植物受重金属的污染往往是多种重金属的复合污染[15]，通过比较不同基因型水稻籽粒同一部位和不同部位Cd含量的差异，发现对Pb、Cd积累的部位差异是一致的，均是糊粉层累积最多，内胚乳最少。

Lodicules absent; ovary glabrous. Caryopsis obliquely obovate in side view; endosperm sometimes liquid.

鳞被无；子房无毛在边意见里斜倒卵形的Caryopsis；有时的胚乳液体。

The receptors were obviously densest at the filiform apparatus of the synergids.

麦芽凝集素受体在受精前的中央细胞和卵细胞膜表面均匀分布，而在受精后的合子和初生胚乳细胞膜表面缺失。

The length of the stagnation varied greatly in different inferior spikelets.

不同弱势籽粒的胚乳发育停滞期的差异很大。

To investigate physiological molecular mechanisms of the effect of high temperature on rice grain, a non-waxy indica rice (zhe733) was grown under two temperature conditions,(29/35 ℃) and (22/28℃), during ripening stage in two phytotrons.

为了研究高温影响稻米品质的分子生理学机制，以浙733为材料，开花后分别移植于高温（29／35℃）和适温（22／28℃）生长，分析了稻米品质变化和胚乳淀粉合成相关基因的表达变化。

Seeds with a light red-brown, very thin testa; endosperm yellow-white.

种子具浅红色棕色，很瘦的种皮的；胚乳黄白色。

The Plant tissue raise is the plant sterile culture technology, has the totipotency theory according to the vegetable cell, the use plant body exsomatize organ (for example root, stem, leaf, stem point, flower, fruit and so on), the organization (for example cambium, epidermis, cerebral cortex, marrow department cell, endosperm and so on) or the cell (for example big spore, small spore, somatic cell and so on) as well as the protoplast, in aseptic and suitable artificial culture medium and illumination, temperature and so on under artificial condition, can induce injuries the organization, not to decide the bud, the adventitious root, finally forms the complete adult plant the discipline.

植物组织培养即植物无菌培养技术，是根据植物细胞具有全能性的理论，利用植物体离体的器官(如根、茎、叶、茎尖、花、果实等)、组织（如形成层、表皮、皮层、髓部细胞、胚乳等）或细胞（如大孢子、小孢子、体细胞等）以及原生质体，在无菌和适宜的人工培养基及光照、温度等人工条件下，能诱导出愈伤组织、不定芽、不定根，最后形成完整的植株的学科。

The endosperm of hard wheat shows greater res stance to cracking during the milling process.

硬质小麦的胚乳在碾磨加工时表现出较大的抗碎性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。