Results 111 to 120 of about 223,024 (272)
Biotecnología Vegetal, 2002 AFLP techniques have been reported to determine the genetic stability at a molecular level of cassava plants propagated by several methods: somatic embryogenesis, organogenesis and field conditions. ‘CMC-76’, ‘CEMSA 74-725’ and ‘Señorita’ clones from the
Víctor R. Medero +6 more
doaj
Requirement of a Plasmid-Encoded Catalase for Survival of \u3cem\u3eRhizobium etli\u3c/em\u3e CFN42 in a Polyphenol-Rich Environment [PDF]
, 2008 Nitrogen-fixing bacteria collectively called rhizobia are adapted to live in polyphenol-rich environments. The mechanisms that allow these bacteria to overcome toxic concentrations of plant polyphenols have not been clearly elucidated.
Brom, Susana +5 more
core +1 more source
Regulation of PHOX2B gene expression by the long non‐coding natural antisense RNA PHOX2B‐AS1
The FEBS Journal, EarlyView.PHOX2B is a transcription factor essential for autonomic nervous system development. We identify and characterize PHOX2B‐AS1, a human long non‐coding antisense transcript at the PHOX2B locus, along with its murine counterpart. Our findings reveal bidirectional transcription and reciprocal regulation: PHOX2B activates PHOX2B‐AS1, whereas PHOX2B‐AS1 ...
Simona Di Lascio +12 more
wiley +1 more source
Use of the KlADH4 promoter for ethanol-dependent production of recombinant human serum albumine in Kluyveromyces lactis [PDF]
, 1999 KlADH4 is a gene of Kluyveromyces lactis encoding a mitochondrial alcohol dehydrogenase activity which is specifically induced by ethanol. The promoter of this gene was used for the expression of heterologous proteins in K.
CRISA A. +6 more
core
The FEBS Journal, EarlyView.Pyridoxal 5′‐phosphate (PLP) homeostasis relies on salvage enzymes, yet key metabolic branches remain undefined. We identify AKR1C isozymes as previously undescribed contributors that convert pyridoxal into pyridoxine or 4‐pyridoxolactone through reductase and dehydrogenase activities.
Nayu Kito +8 more
wiley +1 more source
Construcción de una genoteca de cDNA de fríjol (Phaseolus vulgaris L.) para mapeo genético
Acta Agronómica, 1995 <p>A small cDNA library from beans (Phaseolus vulgaris L.) of about 1500 clones was constructed, to further saturate the bean RFLP linkage map. The primarily synthesized cDNAs were amplified by PCR using the adaptors as primers for amplification ...
Roca William M. +4 more
doaj
The R203W substitution drives PACS‐1 syndrome by disrupting intramolecular regulation
The FEBS Journal, EarlyView.The middle region (MR) of PACS‐1 controls engagement with specific partner proteins. This manuscript presents the structure of the Furin binding region (FBR) and how interactions with partners are regulated through the interplay between a basic patch in the FBR and an acidic cluster in the MR.
Troy C. Krzysiak +7 more
wiley +1 more source
The FEBS Journal, EarlyView.Homologous recombination (HR) in Schizosaccharomyces pombe is essential when mating‐type switching–induced double‐strand breaks (DSBs) form at the mat1 locus. In h90 and h− strains, efficient mat1 DSB formation renders HR indispensable unless suppressors block these breaks.
Peter Kolesar +3 more
wiley +1 more source
Evidences for balancing selection from PAH-BglII and PAH-EcoRI polymorphisms in Isfahan population
تاکسونومی و بیوسیستماتیک, 2010 Two polymorphic markers including BglII and EcoRI, were identified at intron 1 and intron 5 of PAH gene. In order to test whether these polymorphisms are behaving as neutral alleles or are being subjected to selective pressures in Isfahan population, 110
Zahra Fazeli Attar +1 more
doaj
The FEBS Journal, EarlyView.The eukaryote‐specific N‐terminal domain (NTD) of eS31 uses two distinct strategies to maintain translation fidelity. During elongation, a positively charged “hotspot” fine‐tunes the selection of incoming aa‐tRNA. During termination, the entire NTD acts as a structural scaffold to ensure the correct positioning of the release factor eRF1.
Qingxuan Gao +3 more
wiley +1 more source