Results 31 to 40 of about 7,236,618 (362)

Genetic background of coat colour in sheep [PDF]

open access: yesArchives Animal Breeding, 2018
The coat colour of animals is an extremely important trait that affects their behaviour and is decisive for survival in the natural environment.
A. Koseniuk   +3 more
doaj   +1 more source

Multishell Structures of Virus Coat Proteins

open access: yesThe Journal of Physical Chemistry B, 2010
Under conditions of low ionic strength and a pH ranging between about 3.7 and 5.0, solutions of purified coat proteins of cowpea chlorotic mottle virus (CCMV) form spherical multishell structures in the absence of viral RNA. The outer surfaces of the shells in these structures are negatively charged, whereas the inner surfaces are positively charged ...
Prinsen, P.   +3 more
openaire   +5 more sources

The Coat Protein of Cucumber Mosaic Virus Is a Host Range Determinant for Infection of Maize

open access: yesMolecular Plant-Microbe Interactions, 1998
Infection of maize by the Fny strain of cucumber mosaic virus (CMV) and resistance against infection by the M strain of CMV were mapped to the coat protein gene on RNA 3 of CMV, using biologically active cDNA clones of Fny-CMV RNAs 1, 2, and 3 and RNAs 2
Ki Hyun Ryu   +2 more
doaj   +1 more source

The nutrient distribution in the continuum of the pericarp, seed coat, and kernel during Styrax tonkinensis fruit development [PDF]

open access: yesPeerJ, 2019
Background Styrax tonkinensis is a great potential biofuel as the species contains seeds with a particularly high oil content. Understanding the nutrient distribution in different parts of the fruit is imperative for the development and enhancement of S.
Qikui Wu   +4 more
doaj   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

The Amino Terminus of the Coat Protein of Turnip crinkle virus Is the AVR Factor Recognized by Resistant Arabidopsis

open access: yesMolecular Plant-Microbe Interactions, 2000
We have isolated three naturally occurring strains of Turnip crinkle virus (TCV) that break resistance in Di-17 Arabidopsis. Two mutations in the N terminus of the TCV coat protein, D4N and P5S, were shown to confer this phenotype.
Yajuan Zhao   +5 more
doaj   +1 more source

Phylogenetic analysis of Iranian Cucumber mosaic virus isolates from Kerman and Yazd provinces [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2013
Cucumber mosaic virus (CMV) is one of the most important viruses of cucurbits worldwide. To study the phylogenetic relationships of several CMV isolates, a number of samples were collected from Kerman and Yazd provinces.
Mohammad Maddahian   +3 more
doaj   +1 more source

High Mutation Frequency and Significant Population Differentiation in Papaya Ringspot Virus-W Isolates

open access: yesPathogens, 2021
A total of 101 papaya ringspot virus-W (PRSV-W) isolates were collected from five different cucurbit hosts in six counties of Oklahoma during the 2016–2018 growing seasons.
Vivek Khanal, Akhtar Ali
doaj   +1 more source

Prokaryotic membrane coat - like proteins: An update

open access: yesJournal of Structural Biology, 2023
Membrane coat proteins are essential players in the eukaryotic endomembrane traffic system. Previous work identified proteins with the membrane-coat architecture in prokaryotes, specifically in the Planctomycetes, Verrucomicrobia and Chlamydiae (PVC) superphylum, bacteria that display the most developed prokaryotic endomembrane system.
Ferrelli, M. Leticia   +6 more
openaire   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

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