Results 1 to 10 of about 88,570 (212)

Tumor ploidy determination in low-pass whole genome sequencing and allelic copy number visualization using the Constellation Plot [PDF]

Genome Biology
Ploidy determination across the genome has been challenging for low-pass-WGS tumor-only samples. We present BACDAC, a method that calculates tumor ploidy down to 1.2X effective tumor coverage.
Sarah H. Johnson, James B. Smadbeck, Roman M. Zenka, Michael T. Barrett, Athanasios Gaitatzes, Arnav Solanki, Angela B. Florio, Mitesh J. Borad, John C. Cheville, George Vasmatzis   +9 more
doaj   +2 more sources

CHROMOSOMES OF TWO OLYRA L. SPECIES FROM MISIONES, ARGENTINA (POACEAE, BAMBUSOIDEAE, OLYREAE) [PDF]

BAG. Journal of Basic and Applied Genetics, 2022
The subfamily Bambusoideae comprises three monophyletic tribes, Arundinarieae, Bambuseae and Olyreae. Here we report the gametic number and the chromosomal meiotic behavior of two species belonging to the herbaceous tribe Olyreae, Olyra latifolia and ...
Reutemann A.V., Eckers F., Daviña J.R., Honfi A.I.   +3 more
doaj   +1 more source

Estimation of Genome Size in the Endemic Species Reseda pentagyna and the Locally Rare Species Reseda lutea Using comparative Analyses of Flow Cytometry and K-Mer Approaches

Plants, 2021
Genome size is one of the fundamental cytogenetic features of a species, which is critical for the design and initiation of any genome sequencing projects and can provide essential insights in studying taxonomy, cytogenetics, phylogenesis, and ...
Fahad Al-Qurainy, Abdel-Rhman Z. Gaafar, Salim Khan, Mohammad Nadeem, Aref M. Alshameri, Mohamed Tarroum, Saleh Alansi, Naser B. Almarri, Norah S. Alfarraj   +8 more
doaj   +1 more source

Dynamic genome plasticity during unisexual reproduction in the human fungal pathogen Cryptococcus deneoformans.

PLoS Genetics, 2021
Genome copy number variation occurs during each mitotic and meiotic cycle and it is crucial for organisms to maintain their natural ploidy. Defects in ploidy transitions can lead to chromosome instability, which is a hallmark of cancer.
Ci Fu, Aaliyah Davy, Simeon Holmes, Sheng Sun, Vikas Yadav, Asiya Gusa, Marco A Coelho, Joseph Heitman   +7 more
doaj   +1 more source

Effects of Donor x Inducer Interaction on the Success of Haploid Induction and Comparison of Haploid Seed Identification Methods in the In vivo Maternal Haploid Technique in Maize

Journal of Agricultural Sciences, 2022
This study was conducted to investigate the effect of donor and inducer lines on the haploid induction rate in the in vivo maternal doubled haploid technique in maize and to compare the methods used in haploid seed separation.
Berk Vural, Umut Songur, Sezgin Kızık, Fatih Kahrıman, Abdullah Dişbudak   +4 more
doaj   +1 more source

Comparative Study on Pollen Viability of Camellia oleifera at Four Ploidy Levels

Agronomy, 2022
Oil tea (Camellia oleifera Abel.) is one of the most important woody edible oil tree species in China, with intraspecific polyploid. In order to study the variation in pollen size and vigor of C. oleifera at ploidy level, four ploidy covers a total of 32
Rui Zhao, Linjie Xu, Xiangshuai Xu, Yanmin Li, Shixin Xiao, Deyi Yuan   +5 more
doaj   +1 more source

Fingerprint Analysis of Volatile Flavor Compounds in Crassostrea gigas of Different Ploidy and Gender under High-Temperature Incubation

Molecules, 2023
In this study, diploid, triploid, and tetraploid Crassostrea gigas samples were subjected to gas chromatography and ion mobility (GC-IMS) to identify and analyze volatile compounds and flavor fingerprints under conditions of high-temperature incubation ...
Youmei Sun, Jingjing Fu, Enshuo Zhang, Luyao Dong, Xuebo Cui, Yanan Sun, Zhizhong Wang, Yanwei Feng, Bin Li, Xiaohui Xu, Qihao Luo, Weijun Wang, Jianmin Yang   +12 more
doaj   +1 more source

Evaluation of Pollen Samples of Inducer Line with Different Techniques and Pollen Size Effect on Haploid Seed Formation in Maize

ISPEC Journal of Agricultural Sciences, 2023
There is an urgent need to evaluate and optimize use of different sized pollen grains of inducer lines to increase haploid seed production in maize breeding programs.
Gülizar PINAR, Fatih KAHRIMAN
doaj   +1 more source

Genomic Analyses of a Fungemia Outbreak Caused by Lodderomyces elongisporus in a Neonatal Intensive Care Unit in Delhi, India

mBio, 2023
Lodderomyces elongisporus is a recently emerging yeast pathogen predominantly reported in adult patients who had immunosuppression and/or intravenous access devices. Here, we report a fungemia outbreak caused by L.
Anamika Yadav, Peeyush Jain, Kusum Jain, Yue Wang, Aditi Singh, Ashutosh Singh, Jianping Xu, Anuradha Chowdhary   +7 more
doaj   +1 more source

Quantification of ploidy in proteobacteria revealed the existence of monoploid, (mero-)oligoploid and polyploid species [PDF]

, 2011
Bacteria are generally assumed to be monoploid (haploid). This assumption is mainly based on generalization of the results obtained with the most intensely studied model bacterium, Escherichia coli (a gamma-proteobacterium), which is monoploid during ...
Lange, Christian, Pecoraro, Vito, Soppa, Jörg (Prof. Dr.), Zerulla, Karolin   +3 more
core   +3 more sources