Results 51 to 60 of about 6,140,309 (188)

Source germplasm used in maize haploid induction.

, 2019
Source germplasm used in maize haploid induction.
Mayara Neves Cury (7472471), Miriam Suzane Vidotti (6812327), Evellyn Giselly de Oliveira Couto (7846664), Massaine Bandeira e Souza (7846667), Deoclécio Domingos Garbuglio (7846670), Ítalo Stefanine Correia Granato (7406147), Roberto Fritsche-Neto (5667941), Juan Burgueño (2826701), José Crossa (175926)   +8 more
core   +1 more source

Yeast Knockout Strain Collection: Driving Functional Genomics, Biotechnological Applications and Human Disease Research

Yeast, EarlyView.
ABSTRACT The knockout strain collection of Saccharomyces cerevisiae has served as a valuable resource for functional genomics and yeast‐based biotechnology studies. A comprehensive single‐gene knockout strain collection, covering nearly all non‐essential genes, together with complementary mutant collections for essential genes, including temperature ...
Takashi Hirasawa
wiley   +1 more source

Approaches to Superefficient Yeast Transformations: DNA Phase Separation, Cell Growth State and Systematic Experimental Design

Yeast, EarlyView.
Yeast transformations are mechanistically poorly understood and could be made orders of magnitude more efficient by three approaches. (1) Investigate mechanisms of DNA uptake including DNA phase separation. (2) Account for growth state. (3) Use systematic statistical design of experiments to test combinations of factors that enhance transformation ...
Alistair Elfick, Edward W. J. Wallace
wiley   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Captive Breeding of the Chinese Alligator Reduces Inbreeding but Increases Genetic Load

Integrative Zoology, EarlyView.
Captive breeding of the Chinese alligator successfully reduced genomic inbreeding but increased the burden of deleterious mutations. Genomic analyses indicate that managing both genetic diversity and genetic load is essential for the long‐term conservation of this critically endangered species.
Yihang Fan, Tao Pan, Nicolas Dussex, Tianming Lan   +3 more
wiley   +1 more source

The haploid induction ability analysis of various mutation of OsMATL and OsDMPs in rice

BMC Biology
Background The high-frequency induction rate of haploid is crucial for double haploid (DH) breeding. The combination of multiple haploid-induced genes, such as ZmPLA1/MATL/NLD and ZmDMP, can synergistically enhance the haploid induction rate (HIR) in ...
Siyi Liang, Qin Wen, Wenyu Lu, Guili Yang, Yingyun Yao, Hairong Cai, Jiafeng Wang, Ming Huang, Hui Wang, Tao Guo   +9 more
doaj   +1 more source

Male Mice Heterozygous for Protamine 1 and Protamine 2 Are Infertile, Displaying Sperm Damage and Retention of Protamine 2 Precursors, Transition Proteins, and Histones

Andrology, EarlyView.
ABSTRACT Background During spermiogenesis, protamines (PRMs) replace histones to hypercondense and protect sperm DNA. Rodents and primates express two PRMs (PRM1 and PRM2). Alterations of species‐specific PRM ratios are associated with sub‐ or infertility in mice and humans.
Gina Esther Merges, Christoph Wiesejahn, Mar Domingo‐Lopez, Simon Schneider, Andjela Kovacevic, Lena Arévalo, Hubert Schorle   +6 more
wiley   +1 more source

Development of doubled haploid inducer lines facilitates selection of superior haploid inducers in maize

Frontiers in Plant Science
Haploid inducers are key components of doubled haploid (DH) technology in maize. Robust agronomic performance and better haploid induction ability of inducers are persistently sought through genetic improvement. We herein developed C1-I inducers enabling
Yu-Ru Chen, Yu-Ru Chen, Thomas Lübberstedt, Ursula K Frei   +3 more
doaj   +1 more source

A CCNA1 Missense Variant Associated With Chromatid Non‐Disjunction in Abnormal‐Headed Sperm and Male Infertility

Andrology, EarlyView.
ABSTRACT Background Macrozoospermia is a rare form of teratozoospermia characterized by tetraploids, large‐headed spermatozoa with multiple flagella, usually caused by bi‐allelic AURKC mutations. The etiology of atypical phenotypes with a lower proportion of large headed spermatozoa and single flagella however often remains unresolved.
Aurore Perrin, Frédéric Morel, Zeina Wehbe, Cynthia Frapsauce, Nadia Gueganic, Corinne Tous, Séverine Commet, Laura Dijols, Audrey Basinko, Nathalie Douet‐Guilbert, Célia Tebbakh, Zine‐Eddine Kherraf, Pierre F. Ray, Charles Coutton, Guillaume Martinez   +14 more
wiley   +1 more source

Determination of Haploid Induction Rates of Different Inducer Lines Used for In-Vivo Double Haploid Technique in Hybrid Maize Breeding

, 2016
Bu çalışma melez mısır ıslahında in-vivo katlanmış haploid hatların elde edilmesi çalışmasında kullanılanfarklı induzer genotiplerin haploid indirgeme oranlarının tespit edilmesi amacıyla 2014 yılında Doğu AkdenizTarımsal Araştırma Enstitüsü'nde ...
Rüstem Oyucu, Bülent Çakır, Rüştü Hatipoğlu, Hakan Özkan, İbrahim Cerit, Gönül Cömertpay   +5 more
core   +1 more source