scholarly journals Progress in genome sequencing will accelerate molecular breeding in cotton (Gossypium spp.)

3 Biotech ◽  
2016 ◽  
Vol 6 (2) ◽  
Author(s):  
Rong Yan ◽  
Chengzhen Liang ◽  
Zhigang Meng ◽  
Waqas Malik ◽  
Tao Zhu ◽  
...  
Author(s):  
N. Manikanda Boopathi ◽  
Selvam Sathish ◽  
Ponnaikoundar Kavitha ◽  
Ponnusami Dachinamoorthy ◽  
Rajasekar Ravikesavan

Marine Drugs ◽  
2019 ◽  
Vol 17 (9) ◽  
pp. 503 ◽  
Author(s):  
Dengdong Wang ◽  
Xiyang Chen ◽  
Xinhui Zhang ◽  
Jia Li ◽  
Yunhai Yi ◽  
...  

Giant groupers, the largest grouper type in the world, are of economic importance in marine aquaculture for their rapid growth. At the same time, bacterial and viral diseases have become the main threats to the grouper industry. Here, we report a high-quality genome of a giant grouper sequenced by an Illumina HiSeq X-Ten and PacBio Bioscience Sequel platform. A total of 254 putative antimicrobial peptide (AMP) genes were identified, which can be divided into 34 classes according to the annotation of the Antimicrobial Peptides Database (APD3). Their locations in pseudochromosomes were also determined. Thrombin-, lectin-, and scolopendin-derived putative AMPs were the three largest parts. In addition, expressions of putative AMPs were measured by our transcriptome data. Two putative AMP genes (gapdh1 and gapdh2) were involved in glycolysis, which had extremely high expression levels in giant grouper muscle. As it has been reported that AMPs inhibit the growth of a broad spectrum of microbes and participate in regulating innate and adaptive immune responses, genome sequencing of this study provides a comprehensive cataloging of putative AMPs of groupers, supporting antimicrobial research and aquaculture therapy. These genomic resources will be beneficial to further molecular breeding of this economically important fish.


Science ◽  
2017 ◽  
Vol 355 (6323) ◽  
pp. 391-394 ◽  
Author(s):  
Denise Tieman ◽  
Guangtao Zhu ◽  
Marcio F. R. Resende ◽  
Tao Lin ◽  
Cuong Nguyen ◽  
...  

Modern commercial tomato varieties are substantially less flavorful than heirloom varieties. To understand and ultimately correct this deficiency, we quantified flavor-associated chemicals in 398 modern, heirloom, and wild accessions. A subset of these accessions was evaluated in consumer panels, identifying the chemicals that made the most important contributions to flavor and consumer liking. We found that modern commercial varieties contain significantly lower amounts of many of these important flavor chemicals than older varieties. Whole-genome sequencing and a genome-wide association study permitted identification of genetic loci that affect most of the target flavor chemicals, including sugars, acids, and volatiles. Together, these results provide an understanding of the flavor deficiencies in modern commercial varieties and the information necessary for the recovery of good flavor through molecular breeding.


2012 ◽  
Vol 45 (13) ◽  
pp. 36
Author(s):  
MICHELE G. SULLIVAN
Keyword(s):  

2018 ◽  
Author(s):  
Mark Stevenson ◽  
Alistair T Pagnamenta ◽  
Heather G Mack ◽  
Judith A Savige ◽  
Kate E Lines ◽  
...  

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