Results 61 to 70 of about 37,107 (214)

Doubled Haploid Technology in Maize (Zea mays): Status and Applications

The Indian Journal of Agricultural Sciences, 2022
Maize (Zea mays L.) is the third most important staple crop after rice and wheat with enormous diversity and adaptation ability. Hybrid breeding is the most important approach for developing high yielding cultivars in maize. It relies upon the generation
MAMTA GUPTA, MUKESH CHOUDHARY, HARISH KUMAR, VINEET KASWAN, YASHMEET KAUR, JEET RAM CHOUDHARY, SURESH YADAV   +6 more
doaj   +1 more source

Blue Light Receptor PHR2‐Mediated Spectrum Antiviral Immunity

Advanced Science, EarlyView.
Blue light suppresses RBSDV through the blue‐light receptor ZmPHR2, which interacts with ZmISP in chloroplasts to trigger ROS burst and antiviral defense. The viral effector P6 enhances ZmPHR2–ZmISP interaction, alters their distribution, and suppresses ROS.
Runyi Chen, Yuxin Tai, Xinyu Wang, Chunhua Mu, Xia Liu, Gongjian Li, Jiayi Liu, Xin Lu, Duo Shi, Zhiqiang Zhou, Jienan Han, Zhuanfang Hao, Mingshun Li, Degui Zhang, Hongjun Yong, Zhennan Xu, Jianfeng Weng, Xinhai Li   +17 more
wiley   +1 more source

Testcross Analysis of Pl-1 Marker Expression and Seedling Vigor in Thai Maize Germplasm for Doubled Haploid Breeding Applications

Plants
Doubled haploid (DH) technology accelerates maize breeding by generating completely homozygous lines within two generations, but its efficiency depends on reliable haploid identification markers.
Arnat Thawarorit, Thomas Lübberstedt, Abil Dermail, Prakasit Duangpapeng, Vinitchan Ruanjaichon, Sompong Chankaew, Khundej Suriharn   +6 more
doaj   +1 more source

Combinatorial Metabolic Engineering of Alkane Biosynthesis in the Osmotolerant Yeast Debaryomyces hansenii CBS 767

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Debaryomyces hansenii is a yeast with diverse potential applications like producing oleochemicals from biomass. Yet, combinatorial metabolic engineering in D. hansenii is limited because, like many nonconventional organisms, key genomic data and genetic elements are missing. Here, we report phenotypic characterization, genomic integration loci,
Zekun Li, Nilesh Kumar Sharma, Sarah Weintraub, Eric Young   +3 more
wiley   +1 more source

Compatibility and Stability Analysis of Haploid Inducers under Different Source Germplasm and Seasons in Maize Using GGE Biplot

Agronomy
Multiple factors can affect the R1-nj purple kernel expression and seed set, reducing its efficiency in identifying haploids in maize. The complex interaction among the haploid inducer (HI), source germplasm (SG), and season (S) is inevitable in in vivo ...
Abil Dermail, Thomas Lübberstedt, Willy Bayuardi Suwarno, Sompong Chankaew, Kamol Lertrat, Vinitchan Ruanjaichon, Khundej Suriharn   +6 more
doaj   +1 more source

Heat stress in spermatogenesis: a redox‐dependent decision network linking ROS, autophagy, and regulated cell death

Biological Reviews, EarlyView.
ABSTRACT Heat stress (HS) is an increasing threat to male reproductive health, disrupting spermatogenesis through complex and interdependent cellular responses within the seminiferous epithelium. Although excessive reactive oxygen species (ROS) production is a hallmark of HS, ROS also act as central regulators of cell fate decisions beyond their role ...
Ribrio Ivan Tavares Pereira Batista
wiley   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng, Xiao Han, Congquan Wu, Qiaowen Lu, Shujun Gao   +4 more
wiley   +1 more source

Identification and Characterization of VNI/VNII and Novel VNII/VNIV Hybrids and Impact of Hybridization on Virulence and Antifungal Susceptibility Within the C. neoformans/C. gattii Species Complex. [PDF]

PLoS ONE, 2016
Cryptococcus neoformans and C. gattii are pathogenic basidiomycetous yeasts and the commonest cause of fungal infection of the central nervous system. Cryptococci are typically haploid but several inter-species, inter-varietal and intra-varietal hybrids ...
Mojgan Aminnejad, Massimo Cogliati, Shuyao Duan, Michael Arabatzis, Kathrin Tintelnot, Elizabeth Castañeda, Marcia Lazéra, Aristea Velegraki, David Ellis, Tania C Sorrell, Wieland Meyer   +10 more
doaj   +1 more source

Polymorphic STRs represent unique genetic signals beyond SNPs associated with climate adaptation in Marchantia polymorpha

iMetaOmics, EarlyView.
Natural populations of Marchantia polymorpha sampled across contrasting climatic regions show clear geographic differentiation between Europe and Japan based on polymorphic short tandem repeat (STR) variation. Genome‐wide association (GWAS) analyses identified pSTR loci whose repeat‐length variation tracks temperature‐related WorldClim variables.
Shuangyang Wu, Shenghan Gao, Sen Wang, Martin Lascoux, Hao Yu   +4 more
wiley   +1 more source

Genomic saturation mutagenesis and polygenic analysis identify novel yeast genes affecting ethyl acetate production, a non-selectable polygenic trait

Microbial Cell, 2016
Isolation of mutants in populations of microorganisms has been a valuable tool in experimental genetics for decades. The main disadvantage, however, is the inability of isolating mutants in non-selectable polygenic traits.
Tom Den Abt, Ben Souffriau, Maria R. Foulquié-Moreno, Jorge Duitama, Johan M. Thevelein   +4 more
doaj   +1 more source