endosperm

The polar nuclei autonomously developed into endosperm without fertilization and the egg apparatus ultimately degenerated.

卵器最终退化,极核不经受精自发形成胚乳.

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A remarkable feature of the endosperm in some plants is the presence of haustoria.

某些植物胚乳的一个显著特点是具有吸器.

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The latter causes hydrolysis of the starch in the endosperm.

此后在胚乳中淀粉酶导致淀粉水解.

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Turning rice white entails removing a rice grain's bran and germ, which uncovers the white endosperm.

要将糙米制成精白米则必须将稻谷的麸皮和胚芽去除, 留下白色的胚乳部分.

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Fenugreek seed comprises seed coat, endosperm and embryo.

葫芦巴籽由种皮 、 胚乳和胚组成.

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The seed has very big embryo but without endosperm, often provide aril.

种子有很大的胚但无胚乳, 常具假种皮.

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Endosperm The nutritive tissue that surrounds the embryo in angiosperms.

胚乳:指包在被子植物胚外方的营养组织.

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Endosperm , cells disorganize gradually along with embryo development.

随胚的发育和生长,胚乳细胞逐渐解体.

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The segregation model of endosperm characteristics was illustrated under the assumption of no dosage effect.

文中曾就无基因剂量效应的前提下,例释胚乳性状的分离模式.

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In peas there is an initial deposition of materials in the endosperm following anthesis.

豌豆中紧随开花期之后胚乳开始有物质积累.

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Endosperm starch content of sweet maize was lower than normal corn notably.

甜玉米胚乳淀粉含量显著低于普通玉米.

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Admittedly, much information on the chemical nature of other endosperm tissues, not included here, is available.

自然, 这里没有概括进去的其它胚乳组织化学性质的许多资料, 也是有用的.

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In flowering plants , for instance, the early stages of endosperm development are often acellular.

例如在开花植物中, 早期胚乳的发育通常是非细胞组成的.

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It accumulates in the amyloplasta of the endosperm cells during grain filling.

在谷粒灌浆时,它在胚乳细胞的造粒体中积累.

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Vacuolate inclusions are present in the fat globules of the endosperm of young seeds.

液泡内含物存在于幼嫩种子胚乳的脂肪珠滴中.

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The starchy endosperm of wheat underwent programmed cell death ( PCD ) during its development.

小麦淀粉胚乳在发育过程中经历程序性细胞死亡 ( PCD ).

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However, the polar nuclei might develop the normal endosperm as long as they had been fertilized.

但是, 其极核必需经过受精过程才能发育为胚乳.

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The nuclei of endosperm are amitosis and its division is not synchronous.

胚乳核为无丝分裂,分裂不同步.

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The other male gamete fuses with the secondary nucleus, forming the primary endosperm nucleus.

另一个雄配子和次生核结合形成初生胚乳核.

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Seminal majority, dinky, seed coat has fossa opening , endosperm flesh is qualitative.

种子多数, 极小, 种皮有小窝孔, 胚乳肉质.

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Fig. 3 A model for the biosynthesis of amylopectin cluster in rice endosperm.

图3水稻胚乳支链淀粉簇合成模型示意图.

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Aleurone layer The outermost proteinrich layer of the endosperm of grass fruits ( e . g . cereal grains ) .

糊粉层:在谷类种子胚乳最外面的一层或几层细胞,含有大量的糊 粉粒.

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The chalazal parts of the endosperm containing free nuclei forms several lobes.

包含游离核的合点端胚乳部分形成几个裂片.

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The cellulization of endosperm in Gramineae was summarized and compared.

文章还对禾本科植物胚乳的细胞化作了比较和总结.

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Amyloplast had many ways of genesis and patterns of proliferation in endosperm cell of rice.

水稻胚乳淀粉质体有多种发生途径和增殖方式.

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Results show as follows: Amylose content inner part to the outer part of a wheat endosperm.

研究结果表明,小麦胚乳中,越接近皮层的部位,直链淀粉含量越低; 越接近麦心的部位直链淀粉含量越高.

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The embryo genesis of Asterad type and the endosperm genesis is of Nuclear type.

胚胎发育属于紫菀型,胚乳发育属于核型胚乳.

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