Navigation Links
The first genome sequence of Chinese plum provides important resource for fruit improvement
Date:12/27/2012

domestica (apple). However, the triplicated genomic arrangement was found in the P. mume genome by paleo-history analysis in Prunus.

Supported by the genomic data of apple and strawberry (Fragaria vesca), researchers successfully reconstructed nine ancestral chromosomes of Rosaceae family, and analyzed the chromosome fusion, fission and duplication history in three major subfamilies, including genera Prunus, Malus and Fragaria. Through analysis, they hypothesized that at least 11 fissions and 11 fusions occurred in P. mume from the nine common ancestral chromosomes. For apple, at least one WGD and five fusions took place to reach the 17-chromosome structure, compared with 15 fusions for strawberry to affect the 7-chromosome structure.

P. mume is one of the first trees that bloom in early spring, blooming even below 0℃. In this study, researchers investigated the genetic characteristics underlying the mechanisms related to acclimate to cold weather and release itself from dormancy. They found that dormancy-associated MADS-box transcription factors (DAM) family and C-repeat-binding transcription factors (CBF) were two important factors related with flowering dormancy.

As the saying goes, "Plum blossom incense from the cold weather", P. mume always has a special fragrance in winter. To understand its mechanism of floral scent, researchers identified a series genes related to the biosynthesis of volatile compounds, such as benzyl alcohol acetyltransferase (BEAT) gene. They supposed the expansion of the BEAT gene family might increase the content of benzyl acetate and therefore induces the special fragrance of P. mume.

The disease resistance related-genes may benefit the future breeding improvement. In this study, researchers found many related genes expanded tremendously in the P. mume genome, such as leucine-rich repeat receptor-like kinase (LRR-RLK) genes, the nucl
'/>"/>

Contact: Jia Liu
liujia@genomics.cn
BGI Shenzhen
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. OpGen announces sequence assembly and finishing of first reference genome of domestic goat
2. The first goat genome sets a good example for facilitating de novo assembly of large genomes
3. First freshwater mosasaur discovered
4. First evidence of fish sensing geomagnetic fields from a Czech Christmas market
5. Africas Homo sapiens were the first techies
6. Surgical Theater, LLC sells first Surgical Rehearsal Platform to UH Case Medical Center
7. First evidence of ocean acidification affecting live marine creatures in the Southern Ocean
8. Researchers decode birch tree genome sequence for the first time
9. State of Nuevo León first to benefit from improved nationwide air quality information system
10. Israels first Green Roofs Ecology research center dedicated at University of Haifa
11. Worlds rarest whale seen for the first time
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/10/2014)... detergent pods began appearing on U.S. store shelves in ... numbers ever since. The small packets can be tossed ... out a liquid or powder. The convenience, though, has ... study from researchers at Nationwide Children,s Hospital found that ... reports of 17,230 children younger than 6 years of ...
(Date:11/7/2014)... -- In conjunction with the Glendale and ... of the Verdugos has announced the " GLENDALE ... initiative to keep the Verdugo Regional Crime Lab operational after ... of existence, the Lab has processed more than 400 DNA ... "Because our number one priority is the wellbeing ...
(Date:11/6/2014)... Fla. -- A groundbreaking paper from a team of ... understanding of how plants could adapt to and survive ... research, published in the latest issue of the journal ... chromatin (the complex of DNA and proteins) is organized ... so that some genes are turned on and others ...
Breaking Biology News(10 mins):Study finds laundry detergent pods, serious poisoning risk for children 2Community Foundation Of The Verdugos Unveils Campaign To Fund Glendale-Burbank DNA Justice Project 2Maize analysis yields whole new world of genetic science 2
... Kosterhavet National Park was created to provide a ... researchers at the University of Gothenburg have analysed species ... national park to determine which marine areas require special ... meter manually in the national park. That,s why I,ve ...
... comes to apples, consumers like a crisp bite. Apple ... important "sensory attributes" in apples. Because new apple varieties ... to consumers, breeders are constantly searching for methods to ... test the "old-fashioned" wayusing panels of experts who taste-test ...
... POPLARVILLE, MSAzalea web blight, caused by a species ... each year on some containerized azalea cultivars during ... United States. Azalea shoots can harbor the pathogen, ... Research has indicated that simply submerging terminal ...
Cached Biology News:Life on Kosterhavet's seabed analyzed 2Computerized tool takes a bite out of traditional apple testing 2Thermotherapy rids azaleas of deadly fungal disease 2
(Date:11/27/2014)... 2014 The Europe Thermal Protective ... to provide crucial revenue forecasts. It estimates the ... at a CAGR of 7.5%, from 2013 to ... Europe Thermal Protective Clothing market report for a ... supported by various tables and figures. , ...
(Date:11/27/2014)... -- Calcivis, a medical devices company ... today announces that it has completed a first ... System. The Calcivis Caries Activity Imaging ... combination designed to transform the assessment and management ... unique, proprietary bioluminescence approach combined with a specialised ...
(Date:11/26/2014)... Texas (PRWEB) November 26, 2014 ... Industryā€¯ is a professional and in-depth research report ... Bifluoride information, like its definition, classification, application, and ... This report covers the international market analysis, including ... as the US, Europe, Asia, China, Japan etc. ...
(Date:11/26/2014)... PHILADELPHIA , Nov. 26, 2014 ... environments. Human exploration of space requires astronauts to maintain ... safety and success, and prevent potential errors and accidents. ... little is known about how cognition is affected by ... affected. Now, Penn Medicine researchers are poised ...
Breaking Biology Technology:The Europe Thermal Protective Clothing market is estimated to grow up to $577.9 million by 2018 - Report by MicroMarket Monitor 2The Europe Thermal Protective Clothing market is estimated to grow up to $577.9 million by 2018 - Report by MicroMarket Monitor 3Calcivis Completes Clinical Study of Novel Caries Activity Imaging System 2Calcivis Completes Clinical Study of Novel Caries Activity Imaging System 3Ammonium Bifluoride Market International Analysis of Manufacturing, Technology & Trends Now at ReportsnReports.com 2Ammonium Bifluoride Market International Analysis of Manufacturing, Technology & Trends Now at ReportsnReports.com 3Penn Medicine Team Develops Cognitive Test Battery to Assess the Impact of Long Duration Spaceflights on Astronauts' Brain Function 2Penn Medicine Team Develops Cognitive Test Battery to Assess the Impact of Long Duration Spaceflights on Astronauts' Brain Function 3Penn Medicine Team Develops Cognitive Test Battery to Assess the Impact of Long Duration Spaceflights on Astronauts' Brain Function 4
... - A Madison-based developer of predictive traffic information ... help of a $1 million line of credit from ... Financial Group of Santa Clara, Calif. , , TrafficCast ... of its cellular probe technology in Shanghai, China, and development ...
... Pfizer spent about $800 million to develop ... until people began to die in clinical trials. Hours ... called a halt to further trials, a decision that ... in jeopardy. , ,The drama surrounding Pfizer's high-stakes choice ...
... manufacturers polled in a recent survey say that ... pressures outweigh anxiety about offshore competition. , ,The ... consulting organization for small and mid-sized manufacturers, conducted ... themselves on performance and external market issues. , ...
Cached Biology Technology:Failure of heart drug offers lessons for drug industry 2Failure of heart drug offers lessons for drug industry 3
... Dish uses include large-scale colony-counting and plaque-lifting, ... Flexys TM automated colony picking and ... new product number, created to easily match ... yet, please order under the old Sigma-Aldrich ...
Mouse Anti-Human Killer cell immunoglobulin-like receptor, two domains, long cytoplasmic tail, 4 (KIR2DL4 Monoclonal Antibody Family: New...
BD BioCoat Laminin 150 mm Culture Dishes...
...
Biology Products: