diploid

diploid somatic cells.

细胞

Diplont A diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes.

物：代表活史中植物阶段物，其单仅局限于配子。

*X represents monosomy 21,diploid,trisomy 21,tetrasonmy 21 and hexasomy 21 in the corresponding box.

(X代表相应栏中21单、、21三、四和六)；

1. "Some of the well-known types are the durum, emmet , Polish, and poulard. These are tetraploids. and there is the einkorn, which is a diploid. "

有些类型是大家都很熟悉，比如硬粒小麦、粒小麦、波兰小麦、圆锥小麦。它们都是四。此外还有一粒小麦，是。

hemizygous Describing genetic material that has no homologous counterpart and is thus unpaired in the diploid state.

半合子：是一类没有同源配对物，因此在中不成对遗传物质。

This paper reviewed the chromosomal engineering in the aspects of double diploid, hetero-additive line, hetero-replacement line, exchange line, monosome one incomplete chromosome systems.

对植物染色工程与双、异附加系、异代换系、易位系、单与缺系统进行了综述。

Abstract : It is difficulty to select and breed apomictic germplasm among diploid rices at present, but it has become a hotspot to select and breed apomictic germplasm among polyploid rices.

摘要 ： 目前，在水平上选育水稻无融和殖种质难度较大，而在多水平筛选水稻无融和殖新种质已成为水稻无融和殖研究新长点。

This paper reviewed the chromosomal engineering in the aspects of double diploid, hetero-additive line, hetero-replacement line, exchange line, monosome one incomplete chromosome systems.

对植物染色工程与双、异附加系、异代换系、易位系、单与缺系统进行了综述。

"Some of the well-known types are the durum, emmet , Polish, and poulard. These are tetraploids. and there is the einkorn, which is a diploid. "

有些类型是大家都很熟悉，比如硬粒小麦、粒小麦、波兰小麦、圆锥小麦。它们都是四。此外还有一粒小麦，是。

Abstract : It is difficulty to select and breed apomictic germplasm among diploid rices at present, but it has become a hotspot to select and breed apomictic germplasm among polyploid rices.

摘要 ： 目前，在水平上选育水稻无融和殖种质难度较大，而在多水平筛选水稻无融和殖新种质已成为水稻无融和殖研究新长点。