Yangcheng Evening News Reporter Chen Babaylan 1990 cloth draw Liang, intern Hong Jiaheng, and correspondent Chen Pengchen reported: On January 4, the paper “Two diverse haplotypes from a highly heterozygous l天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天天� href=”https://comicmov.com/”>Cinema 1950 witch cloth drawychee genome suggest independent domestication events for early and late-maturing cultivars” (Nature Genetics). Corresponding authors are Cinema 1950 witch cloth draw, including Researcher Li Jianguo, Professor Xia Rui and Researcher Chen Houbin. The first authors are Professor Hu Guibing of Huanong, PhD student Feng Yunting, Professor Liu Chengming of Professor Liu Chengming of Babaylan 1990 cloth draw, Professor Wu Zhenxian, etc.
“Decode the “Lychee Genome
Propose the origin and domestication hypothesis
In this study, scientists used the latest genome test data such as the second generation IlluninKomiks 1960 witch cloth drawa, and completed the assembly of pseudochromosome levels of the litchi genome and structural annotation of the genome encoding gene by optimizing the genome assembly strategy.
The project team proposed the hypothesis of “one origin center, two independent domestication events” of litchi, providing Yunnan with the only origin center of litchi in the world. 1950 witch cloth draw genomics evidence helps eliminate some foreign scholars’ belief that lychee may also originate from Vietnam Cinema 1950 witch cloth draw.
Liu Yaoguang, an academician of the Chinese Academy of Sciences, said at the results press conference: “Genome is a ‘navigation map’ for the formation of plant traits. Decoding the litchi genome can not only comprehensively improve the understanding of the formation of important economic traits of litchi, develop corresponding breeding and cultivation control technologies, but also provide important reference for promoting related research on other illiche plants such as longan. “Huannong Principal Liu Yahong said that the school team published a high-level paper in Nature-Genetics by Cinema 1950 witch cloth draw. The school’s lychee research reached a new level, indicating that lychee scientific research has entered the post-genomic era.
Revealing the flowering regulation mechanism
Improving the benefits of lychee planting
Fresh lychee fruits on the market are mainly concentrated from May to July. There is often seasonal oversupply of fruits during production, which seriously affects lychee planting./”>Cinema 1950 witch cloth draw economic benefits. “There are many ripe varieties in the middle, and the two and Guangxi are medium-ripe production areas at the middle latitude of the middle latitude. The flowering period is concentrated, resulting in the fruit becoming similar in ripening periods, and it is launched in a concentrated manner in a short period of time. “Komiks 1960 witch cloth draw, Chief Scientist of the National Lychee Longan Industry Technology System, said Chen Houbin, a researcher at Huanong. According to reports, the paper conducted a systematic study on the control mechanism of litchi blossoms from the genome level, and found that a specific DNA sequence deletion in litchi is found that a specific DNA sequence is missing, which may be an important factor in the formation of litchi flowering periods. This is to extend the litchi birth period from 2 months to Komiks 1960 witch cloth draw4 months or longerBabaylan 1990 clothes draw. It is very important to reduce the seasonal sales pressure of fresh fruits and improve the efficiency of lychee planting.
“This study has the basic research on several important fruit crops of lychee and even the Non-Fantasy Family and the breeding of Babaylan 1990 clothes. The milestone significance of draw will also be of great reference value for tropical crop research around the world and basic research on world agriculture. “Li Jianguo said, Babaylan 1990 cloth drawThis further consolidates my country’s international leading position in lychee research, narrows the gap in research levels between lychee and other bulk fruit trees in citrus, apples, and grapes, and achieves the preliminary goal of leapfrog improvement in the basic biological research level of lychee.