Results 21 to 30 of about 36,717 (236)

Discovery of gene regulatory elements through a new bioinformatics analysis of haploid genetic screens.

PLoS ONE, 2019
The systematic identification of regulatory elements that control gene expression remains a challenge. Genetic screens that use untargeted mutagenesis have the potential to identify protein-coding genes, non-coding RNAs and regulatory elements, but their
Bhaven B Patel, Andres M Lebensohn, Ganesh V Pusapati, Jan E Carette, Julia Salzman, Rajat Rohatgi   +5 more
doaj   +2 more sources

Research on a Multi-Lens Multispectral Camera for Identifying Haploid Maize Seeds

Agriculture
Haploid breeding can shorten the breeding period of new maize varieties and is an important means to increase maize yield. In the breeding program, a large number of haploid seeds need to be screened, and this step is mainly achieved manually, which ...
Xiantao He, Jinting Zhu, Pinxuan Li, Dongxing Zhang, Li Yang, Tao Cui, Kailiang Zhang, Xiaolong Lin   +7 more
doaj   +2 more sources

Identification of Spen as a Crucial Factor for Xist Function through Forward Genetic Screening in Haploid Embryonic Stem Cells

Cell Reports, 2015
In mammals, the noncoding Xist RNA triggers transcriptional silencing of one of the two X chromosomes in female cells. Here, we report a genetic screen for silencing factors in X chromosome inactivation using haploid mouse embryonic stem cells (ESCs ...
Asun Monfort, Giulio Di Minin, Andreas Postlmayr, Remo Freimann, Fabiana Arieti, Stéphane Thore, Anton Wutz   +6 more
doaj   +2 more sources

Optimizing hydroponic salinity screening: a novel approach using image-based phenotyping for double haploid rice selection [PDF]

Frontiers in Sustainable Food Systems
The development of effective selection criteria and models under hydroponic salinity screening can be used image-based phenotyping (IBP) and statistical analysis to detect double-haploid rice with high adaptability to saline environments. Therefore, this
Muhammad Fuad Anshori, Muhammad Fuad Anshori, Bambang Sapta Purwoko, Nono Carsono, Iswari Saraswati Dewi, Willy Bayuardi Suwarno, Sintho Wahyuning Ardie, Abd Haris Bahrun, Abd Haris Bahrun, Achmad Kautsar Baharuddin, Purnama Isti Khaerani, Zeeshan Ali, Majed Alotaibi, Nawab Ali, Mahmoud F. Seleiman   +14 more
doaj   +2 more sources

Influential factors and transcriptome analyses of immature diploid embryo anthocyanin accumulation in maize

BMC Plant Biology, 2022
Background Anthocyanins are widely applied as a marker for haploid identification after haploid induction in maize. However, the factors affecting anthocyanin biosynthesis in immature embryos and the genes regulating this process remain unclear.
Chen Chen, Yuling Zhang, Xiuyi Fu, Chuanyong Chen, Shanshan Wu, Chunyuan Zhang, Huasheng Zhang, Yiyao Chang, Shaojiang Chen, Jiuran Zhao, Chenxu Liu, Yuandong Wang   +11 more
doaj   +1 more source

Haploid induction in tropical supersweet corn and ploidy determination at the seedling stage [PDF]

Pesquisa Agropecuária Brasileira, 2020
: The objective of this work was to determine the possibility of haploid induction in tropical supersweet corn (Zea mays L. var. saccharata) using a maternal inducer, as well as to identify alternative methods for haploid selection. A single-cross hybrid
Alline Sekiya, Jéssica Kelly Pestana, Maikon Guerith Baptistella da Silva, Matheus Dalsente Krause, Carlos Roberto Maximiano da Silva, Josué Maldonado Ferreira   +5 more
doaj   +1 more source

Modern issues of sugar beet (Beta vulgaris L.) hybrid breeding

Вавиловский журнал генетики и селекции, 2021
High efficiency of the cultivation of unfertilized sugar beet ovules and preparation of haploid regenerants (microclones) of pollinators – maintainers of О-type sterility and MS forms of the RMS 120 hybrid components has been shown.
S. D. Karakotov, I. V. Apasov, A. A. Nalbandyan, E. N. Vasilchenko, T. P. Fedulova   +4 more
doaj   +1 more source

A Saccharomyces eubayanus haploid resource for research studies

Scientific Reports, 2022
Since its identification, Saccharomyces eubayanus has been recognized as the missing parent of the lager hybrid, S. pastorianus. This wild yeast has never been isolated from fermentation environments, thus representing an interesting candidate for ...
Jennifer Molinet, Kamila Urbina, Claudia Villegas, Valentina Abarca, Christian I. Oporto, Pablo Villarreal, Carlos A. Villarroel, Francisco Salinas, Roberto F. Nespolo, Francisco A. Cubillos   +9 more
doaj   +1 more source

Improving the identification of haploid maize seeds using convolutional neural networks

, 2021
A critical step toward the success of the doubled haploid (DH) technique is the haploid identification within induction crosses. The R1-nj marker is the principal mechanism employed in this task enabling the selection of haploids at the seed stage ...
Fritsche-Neto, Roberto, Roberto Fritsche‐Neto, Borsato, Ronaldo, Raysa Gevartosky, Campos, Gabriela Romêro, Sabadin, Felipe, Felipe Sabadin, Ronaldo Borsato, Gabriela Romêro Campos, Galli, Giovanni, Gevartosky, Raysa, Giovanni Galli   +11 more
core   +1 more source

Maize In Planta Haploid Inducer Lines: A Cornerstone for Doubled Haploid Technology

, 2021
International audienceDoubled haploid (DH) technology produces strictly homozygous fertile plant thanks to doubling the chromosomes of a haploid embryo/seedling.
Widiez, Thomas, Nathanaël M. A. Jacquier, Laurine M. Gilles, Rogowsky, Peter, Gilles, Laurine, M, Jacquier, Nathanaël, M A, Jacquier, Nathanaël,, Thomas Widiez, Martinant, Jean-Pierre, Peter M. Rogowsky, Gilles, Laurine,, Jean-Pierre Martinant   +11 more
core   +1 more source