Chinese scientists unveil the genetic architecture of plum blossom

Source: Xinhua| 2018-05-23 22:45:18|Editor: yan
Video PlayerClose

BEIJING, May 23 (Xinhua) -- Chinese scientists have completed a whole genome re-sequencing study and constructed the world's first genome-wide variation map of plum blossom, or Prunus mume, according to China Science Daily on Wednesday.

Plum blossom is an ornamental woody plant that has been domesticated in East Asia for thousands of years. It is characterized by high nutritional and medicinal values, and tolerance to low temperatures in winter.

Plum blossom has been cultivated in China for over 3,000 years. The genetic background of plum blossom is very complicated after long-term artificial domestication and natural pollination.

Led by Zhang Qixiang from Beijing Forestry University, researchers investigated the genetic architecture of floral traits in plum blossom and its domestication history by sampling and resequencing a total of 351 samples. The research was published in Nature Communications.

The research shed light on the genetic basis of plum blossom's ornamental traits. It also provided a theoretical basis for the breeding and the improvement of plum blossom.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011105521372012021
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
亚洲日韩欧美精品一中文字幕 | 亚洲六月丁香六月婷婷 | 五十路丰满aⅴ在线观看 | 思思热免费精品在线看看 | 午夜福利93波多野结衣 | 天堂aⅴ日韩欧美国产 |