Results 91 to 100 of about 7,966,330 (339)

Chromatin interaction maps reveal genetic regulation for quantitative traits in maize

Nature Communications, 2019
Spatial organization of regulatory elements and its impact on gene expression in plants remain unclear. Here, the authors construct maize chromatin interaction maps using chromatin interaction analysis by paired-end tag sequencing (ChIA-PET) and show ...
Yong Peng, Dan Xiong, Lun Zhao, Weizhi Ouyang, Shuangqi Wang, Jun Sun, Qing Zhang, Pengpeng Guan, Liang Xie, Wenqiang Li, Guoliang Li, Jianbing Yan, Xingwang Li   +12 more
doaj   +1 more source

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser, Alice Bizeul, Meera Chitlur, Hugo Donato, Jelena Roganovic, Julia E. Vogt, Thomas Kühne   +6 more
wiley   +1 more source

An ethylene biosynthesis enzyme controls quantitative variation in maize ear length and kernel yield

Nature Communications, 2021
Considerable genetic variation exists in maize ear size and kernel number. Here the authors show that variation in a gene encoding an ethylene biosynthetic enzyme impacts ear length, flower fertility and kernel yield suggesting an important role for ...
Qiang Ning, Yinan Jian, Yanfang Du, Yunfu Li, Xiaomeng Shen, Haitao Jia, Ran Zhao, Jimin Zhan, Fang Yang, David Jackson, Lei Liu, Zuxin Zhang   +11 more
doaj   +1 more source

Developing know-how for the improvement and sustainable management of teak genetic resources [PDF]

, 2008
The project had the following objectives: To trace and quantify genetic diversity of teak within its natural range, DNA markers were used to assay the current distribution of genetic diversity within and between populations, investigate its mating ...
Cavers, Stephen, Davies, Samantha, Lowe, Andrew, Puthanveettil, Indira, Sudarsono, S., Van Der Straeten, Dominique, Vanavichit, Apichart, Volkaert, Hugo, Wellendorf, Hubert   +8 more
core  

Towards an optimised VLSI design algorithm for the constant matrix multiplication problem [PDF]

, 2006
The efficient design of multiplierless implementations of constant matrix multipliers is challenged by the huge solution search spaces even for small scale problems.
Kinane, Andrew, Muresan, Valentin, O'Connor, Noel E.   +2 more
core   +1 more source

Genome-Wide Association Study for Maize Leaf Cuticular Conductance Identifies Candidate Genes Involved in the Regulation of Cuticle Development. [PDF]

, 2020
The cuticle, a hydrophobic layer of cutin and waxes synthesized by plant epidermal cells, is the major barrier to water loss when stomata are closed at night and under water-limited conditions.
Baseggio, Matheus, Chamness, James, Gore, Michael A, Kaczmar, Nicholas, Lin, Meng, Matschi, Susanne, Miller, Michael, Molina, Isabel, Qiao, Pengfei, Scanlon, Michael J, Smith, Laurie G, Stewart, Ethan L, Vasquez, Miguel   +12 more
core   +2 more sources

Genetic Improvement of Software: A Comprehensive Survey

IEEE Transactions on Evolutionary Computation, 2018
Genetic improvement (GI) uses automated search to find improved versions of existing software. We present a comprehensive survey of this nascent field of research with a focus on the core papers in the area published between 1995 and 2015.
J. Petke, S. Haraldsson, M. Harman, W. Langdon, D. White, J. Woodward   +5 more
semanticscholar   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Chromatin loops associated with active genes and heterochromatin shape rice genome architecture for transcriptional regulation

Nature Communications, 2019
Three-dimensional genome organization and its effect on transcription remain elusive in rice. Here, the authors map promoter–promoter interactions and heterochromatin interactions using ChIA-PET and reveal spatial correlation between the genetic ...
Lun Zhao, Shuangqi Wang, Zhilin Cao, Weizhi Ouyang, Qing Zhang, Liang Xie, Ruiqin Zheng, Minrong Guo, Meng Ma, Zhe Hu, Wing-Kin Sung, Qifa Zhang, Guoliang Li, Xingwang Li   +13 more
doaj   +1 more source

Genetic costs of domestication and improvement [PDF]

Journal of Heredity, 2017
ABSTRACTThe ‘cost of domestication’ hypothesis posits that the process of domesticating wild species can result in an increase in the number, frequency, and/or proportion of deleterious genetic variants that are fixed or segregating in the genomes of domesticated species.
Moyers, Brook T., Morrell, Peter L., McKay, John K.   +2 more
openaire   +2 more sources