Results 81 to 90 of about 631,996 (308)

Comparative Morphophysiological Analyses and Molecular Profiling Reveal Pi-Efficient Strategies of a Traditional Rice Genotype

Frontiers in Plant Science, 2016
Phosphate (Pi) deficiency severely affects crop yield. Modern high yielding rice genotypes are sensitive to Pi deficiency whereas traditional rice genotypes are naturally compatible with low Pi ecosystems. However, the underlying molecular mechanisms for
Poonam eMehra, Bipin Kumar Pandey, Jitender eGiri   +2 more
doaj   +1 more source

Endogenous Dionyvirus sequences are widespread in plant genomes [PDF]

, 2011
Endogenous sequences from members of the Caulimoviridae and Geminiviridae families have been identified in the genome of several plant species [1, 2].
Choisne, Nathalie, Geering, Andrew D., Quesneville, Hadi, Scalabrin, Simone, Teycheney, Pierre-Yves, Velasco, Riccardo, Vezzulli, Silvia, Zytnicki, Matthias   +7 more
core  

Development of a Next-Generation NIL Library in Arabidopsis Thaliana for Dissecting Complex Traits [PDF]

, 2013
The identification of the loci and specific alleles underlying variation in quantitative traits is an important goal for evolutionary biologists and breeders.
Bauerle, William L., Fletcher, Richard S., Juenger, Thomas E., McKay, John K., Meyer, Eli, Mullen, Jack L., Reuning, Gretchen, Sen, Saunak, Yoder, Seth   +8 more
core   +3 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Plant Organelle Genome Replication [PDF]

Plants, 2019
Mitochondria and chloroplasts perform essential functions in respiration, ATP production, and photosynthesis, and both organelles contain genomes that encode only some of the proteins that are required for these functions. The proteins and mechanisms for organelle DNA replication are very similar to bacterial or phage systems. The minimal replisome may
Stewart A. Morley, Niaz Ahmad, Brent L. Nielsen   +2 more
openaire   +3 more sources

Global transcriptional analysis reveals unique and shared responses in Arabidopsis thaliana exposed to combined drought and pathogen stress

Frontiers in Plant Science, 2016
With frequent fluctuations in global climate, plants are exposed to co-occurring drought and pathogen infection and this combination adversely affects plant survival.
Aarti eGupta, Ananda K Sarkar, Muthappa eSenthil-Kumar   +2 more
doaj   +1 more source

Evolution of pathogenicity-associated genes in Rhizoctonia solani AG1-IA by genome duplication and transposon-mediated gene function alterations

BMC Biology, 2023
Background Rhizoctonia solani is a polyphagous fungal pathogen that causes diseases in crops. The fungal strains are classified into anastomosis groups (AGs); however, genomic complexity, diversification into the AGs and the evolution of pathogenicity ...
Aleena Francis, Srayan Ghosh, Kriti Tyagi, V. Prakasam, Mamta Rani, Nagendra Pratap Singh, Amrita Pradhan, R. M. Sundaram, C. Priyanka, G. S. Laha, C. Kannan, M. S. Prasad, Debasis Chattopadhyay, Gopaljee Jha   +13 more
doaj   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

The repetitive landscape of the Robusta coffee genome [PDF]

, 2014
The Robusta Coffee (Coffea canephora) is the most important worldwide commodity produced by tropical countries. Its diploïde genome sequence (2x=2n=22) is now available (http://coffee-genome.org).
Bocs, Stéphanie, Chaparro, Christian, Dereeper, Alexis, Domingues, Douglas S., Guyot, Romain, Jamilloux, Véronique, Lashermes, Philippe   +6 more
core  

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source