Results 61 to 70 of about 6,823,307 (304)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

The effect of cultural and environmental factors on potato seed tuber morphology and subsequent sprout and stem development [PDF]

, 2001
Seed crops of the variety Estima were grown in each of 2 years using two planting dates, two harvest dates, two plant densities and two irrigation regimes to produce seed tubers which had experienced different cultural and environmental conditions.
Akehurst, J. M. (Jayne M.), Wurr, D. C. E., Lynn, James R., Hambidge, A. J. (Angela J.), Fellows, J. R. (Jane R.)   +4 more
core   +1 more source

Environmental suitability of VNIISSOK's area for vegetable marrow breeding program for adaptability and productivity

Овощи России, 2009
The significant variation has been shown in parameters of VNIISSOK's environmental area that have been tested for the several last years. This can be used for breeding program in vegetable marrow for plant adaptability.
H.G. Dobrutskaya, M.C. Antoshkina, V.P. Kushnereva, G.A. Khimich   +3 more
doaj   +1 more source

Selecting novel material of vegetable pea for mechanical harvesting and canning [PDF]

Ratarstvo i Povrtarstvo, 2016
Breeding of novel pea cultivars is of significant interest in scope of increasing food shortages. The cultivars of new generation have to be highly technological and appropriate for mechanical treatment in all stages of planting.
Kaigorodova Irina M., Pronina Ekaterina P.   +1 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

Securing access to seed: social relations and sorghum seed exchange in eastern Ethiopia [PDF]

, 2008
Access to seed is crucial for farming, though few studies investigate household-level access in the informal ‘farmer seed systems’ which still supply most seed in poor countries.
McGuire, Shawn J., McGuire, S.
core   +1 more source

URGENT PROBLEMS SOLVING OF VEGETABLE BREEDING ACCORDING TO THE IDEAS OF N.I. VAVILOV (based on the III-rd International Scientific-Practical Conference «Modern trends in plant breeding and seed production of vegetable crops. Traditions and Prospects», VNIISSOK, 2012)

Овощи России, 2012
November 25, 2012 the international scientific community of geneticists and plant breeders will be celebrating the 125thanniversary of the birth of botanist and genetics, agronomist, geographer and founder of the national school of biology and breeding ...
V. F. Pivovarov, O. N. Pishnaya, S. M. Sirota, L. K. Gurkina, M. M. Tareeva, T. S. Naumenko   +5 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

RESULTS OF POLYMORPHISM STUDIES OF POPULATION OF WHITE HEAD CABBAGE CV. AMAGER 611

Овощи России, 2012
The results of complex estimation of structure of variety population Amager 611, the genetic analysis by inbreeding (J1-J9) and RAPD-markers are shown. The role of 17 phenotype groups in the variety population was determined.
E. G. Dobrutskaya, E. G. Baranova, V. I. Orlova, V. I. Startsev, L. L. Bondareva   +4 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source