Results 31 to 40 of about 12,841 (219)

Development of doubled haploid maize lines by using in vivo haploid technique [PDF]

, 2020
The doubled haploid technology is now an integral component of modern maizebreeding programs. In this study, the maternal haploid induction (gynogenesis)method was used to derive Doubled-Haploid (DH) lines from elite maize germplasmadapted to Turkey ...
Korkut, Kayıhan Zahit, Cengiz, Rahime Rana   +1 more
core   +2 more sources

Maternal haploids are preferentially induced by CENH3-tailswap transgenic complementation in maize

Frontiers in Plant Science, 2016
Doubled haploid plants are invaluable breeding tools but many crop species are recalcitrant to available haploid induction techniques. To test if haploid inducer lines can be engineered into crops, CENH3 -/- and CENH3:RNAi lines were complemented by ...
Timothy eKelliher, Dakota eStarr, Wenling eWang, Jamie eMcCuiston, Heng eZhong, Michael L. Nuccio, Barry eMartin   +6 more
doaj   +1 more source

DNA-free genome editing for ZmPLA1 gene via targeting immature embryos in tropical maize

GM Crops & Food, 2023
Doubled haploid (DH) production accelerates the development of homozygous lines in a single generation. In maize, haploids are widely produced by the use of haploid inducer Stock 6, earlier reported in 1959.
Sagar Krushnaji Rangari, Manjot Kaur Sudha, Harjot Kaur, Nidhi Uppal, Gagandeep Singh, Yogesh Vikal, Priti Sharma   +6 more
doaj   +1 more source

Development of Multiple-Heading-Date mtl Haploid Inducer Lines in Rice

Agriculture, 2022
In vivo doubled haploid (DH) production based on crossing heterozygous germplasm with mtl haploid inducer lines promises to transform modern rice (Oryza sativa) breeding.
Jian Wang, Yuexuan Cao, Kejian Wang, Chaolei Liu   +3 more
doaj   +1 more source

Exploring potential strategies for haploid induction based on double fertilization in plants. [PDF]

Plant Biotechnol J
Li T, Wang C, Pan J, Tabusam J, Li Y, Yao J, Chen W, Wang Y, Gao W, Rong J, Ahmad Z, Houben A, Zhu S, Jin S, Zhang Y.   +14 more
europepmc   +2 more sources

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

Improving the sorting efficiency of maize haploid kernels using an NMR-based method with oil content double thresholds

Plant Methods, 2021
Background Maize haploid breeding technology can be used to rapidly develop homozygous lines, significantly shorten the breeding cycle and improve breeding efficiency.
Yanzhi Qu, Zonghua Liu, Yazhou Zhang, Jiwei Yang, Haochuan Li   +4 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

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source