Results 71 to 80 of about 1,162,589 (269)

Cytogenetic and molecular identification of novel wheat-Elymus sibiricus addition lines with resistance to leaf rust and the presence of leaf pubescence trait

Frontiers in Plant Science
IntroductionEmerging new races of leaf rust (Puccinia triticina Eriks) are threatening global wheat (Triticum aestivum L.) production. Identifying additional resistance genes from all available gene pools is crucial to expanding wheat resistance to these
Ivan I. Motsnyi, Oleksii V. Halaiev, Tetiana G. Alіeksіeіeva, Galyna O. Chebotar, Sabina V. Chebotar, Sabina V. Chebotar, Alexander Betekhtin, Robert Hasterok, Rita Armonienė, Mahbubjon Rahmatov   +9 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Genome-Wide Association Analysis of Cowpea Mild Mottle Virus Resistance in Soybean Germplasms from Northeast China

Agronomy
Cowpea mild mottle virus (CpMMV) is an important viral pathogen that seriously influences the yield and seed quality of soybeans worldwide. Resistance breeding is one of the most effective, economical, and environmentally safe strategies for controlling ...
Yameng Luan, Siqi Yang, Yuting Wang, Yu Zhao, Xiaoyun Wu, Qingshan Chen, Zhaoming Qi, Xiaoxia Wu, Weiqin Ji, Xiaofei Cheng   +9 more
doaj   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

CCoAOMT positively regulates the biosynthesis of secondary metabolites in Zanthoxylum armatum

Frontiers in Agronomy
IntroductionThe rust disease caused by the fungus Coleosporium zanthoxyli in Zanthoxylum armatum leads to significant leaf damage. However, the genetic regulatory mechanisms underlying disease resistance in this plant remain unclear.MethodsThrough ...
Xiu Xu, Yingxia Hu, Yingming Lai, Tianhui Zhu, Tianhui Zhu, Tianhui Zhu, Shujiang Li, Shujiang Li, Shujiang Li, Yinggao Liu, Shuying Li, Chunlin Yang, Shan Han, Shan Han, Shan Han   +14 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Resistance to leaf rust in cultivars and wheat lines from Paraguay

Agrociencia Uruguay
Leaf rust (LR) of bread wheat (Triticum aestivum L.), caused by the fungus Puccinia triticina Eriks, is one of the most important diseases in Paraguay, the Southern Cone of America and worldwide.
Ruth Scholz, Silvia Pereyra, Paula Silva, Silvia Germán   +3 more
doaj   +1 more source

Molecular analysis of resistance genes against phylloxera, antracnosis and crown gall disease in a collection of different grapevine accessions

Laimburg Journal, 2019
In the year 2012 the Laimburg Research Centre, in collaboration with the Autonomous Province of Bolzano and the private platform InnoVitis in Marlengo, has started a project called RebSelect with the aim to characterise a collection of about 150 ...
Margot Raffeiner, Elena Zini, Thomas Letschka   +2 more
doaj   +1 more source

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

FEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan, Avi Singh, Shrawani Weralupe Gamladdalage, Joanna Hicks, Adele Williamson   +4 more
wiley   +1 more source