Results 81 to 90 of about 101,230 (354)

The use of chloroplast genome sequences to solve phylogenetic incongruences in Polystachya Hook (Orchidaceae Juss) [PDF]

, 2018
Background: Current evidence suggests that for more robust estimates of species tree and divergence times, several unlinked genes are required. However, most phylogenetic trees for non-model organisms are based on single sequences or just a few regions ...
Acosta, Barros, Bräutigam, Capella-Gutiérrez, Carstens, Chang, Christenhusz, Cribb, Cronn, Dressler, Dressler, Eaton, Edwards, Freudenstein, Gustafsson, Górniak, Joly, Kamneva, Katoh, Kelchner, Kelchner, Kim, Kraenzlin, Lemmon, Lemmon, Li, Li, Luo, Mamanova, Marshall, McCormack, Michel, Mort, Mytnik-Ejsmont, Parks, Peraza-Flores, Pfeil, Rambaut, Rambaut, Ramírez, Ramírez, Ronquist, Rupp, Russell, Russell, Russell, Shaw, Shaw, Shaw, Small, Smith, Sousa, Steel, Stephens, Summerhayes, Summerhayes, Särkinen, Toor, Tsitrone, Van den Berg, Weitemier   +60 more
core   +2 more sources

N2 fixation is linked to the ability to encroach in African savanna trees

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Encroachment is a globally ubiquitous phenomenon, characterised by increasing indigenous tree densities in savanna and grassland. Encroachment has been attributed to rising atmospheric CO2 concentrations fertilising tree growth and shifting the competitive balance ...
Elizabeth M. Telford, Kimberley Simpson, Lorna Street, Emily Fletcher, Richard Carkeek, Russell B. Dixon, Katie J. Field, Emma Jones, Sarah L. Raubenheimer, Edith Singini, Brad Ripley, Colin P. Osborne, Caroline E. R. Lehmann   +12 more
wiley   +1 more source

A functional TOC complex contributes to gravity signal transduction in Arabidopsis

Frontiers in Plant Science, 2014
Although plastid sedimentation has long been recognized as important for a plant’s perception of gravity, it was recently shown that plastids play an additional function in gravitropism. The Translocon at the Outer envelope membrane of Chloroplasts (TOC)
Allison Karen Strohm, Greg A Barrett-Wilt, Patrick H Masson   +2 more
doaj   +1 more source

Extensive Structural Variations Between Mitochondrial Genomes of CMS and Normal Peppers (Capsicum Annuum L.) Revealed by Complete Nucleotide Sequencing [PDF]

, 2014
Cytoplasmic male sterility (CMS) is an inability to produce functional pollen that is caused by mutation of the mitochondrial genome. Comparative analyses of mitochondrial genomes of lines with and without CMS in several species have revealed structural ...
Choi, Yoomi, Jo, Yeong Deuk, Kang, Byoung-Cheorl, Kim, Byung-Dong, Kim, Dong-Hwan   +4 more
core   +2 more sources

The return of metabolism: biochemistry and physiology of glycolysis

Biological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning, Federica Agostini, Camila Caldana, Johannes Hartl, Matthias Heinemann, Markus A. Keller, Jan Lukas Krüsemann, Costanza Lamperti, Carole L. Linster, Steffen N. Lindner, Julia Muenzner, Jens Nielsen, Zoran Nikoloski, Bettina Siebers, Jacky L. Snoep, Hezi Tenenboim, Bas Teusink, Spencer J. Williams, Mirjam M. C. Wamelink, Markus Ralser   +19 more
wiley   +1 more source

Comparative Chloroplast Genomes and Phylogenetic Relationships of True Mangrove Species Brownlowia tersa and Brownlowia argentata (Malvaceae)

Current Issues in Molecular Biology
Brownlowia tersa and Brownlowia argentata are two true mangroves in the genus Brownlowia in Malvaceae, and they are a near-threatened and a data-deficient species, respectively.
Panthita Ruang-areerate, Duangjai Sangsrakru, Thippawan Yoocha, Wasitthee Kongkachana, Sonicha U-Thoomporn, Onnitcha Prathip Na Thalang, Pranom Chumriang, Poonsri Wanthongchai, Sithichoke Tangphatsornruang, Wirulda Pootakham   +9 more
doaj   +1 more source

Dual lysine and N‐terminal acetyltransferases reveal the complexity underpinning protein acetylation

Molecular Systems Biology, 2020
Protein acetylation is a highly frequent protein modification. However, comparatively little is known about its enzymatic machinery. N‐α‐acetylation (NTA) and ε‐lysine acetylation (KA) are known to be catalyzed by distinct families of enzymes (NATs and ...
Willy V Bienvenut, Annika Brünje, Jean‐Baptiste Boyer, Jens S Mühlenbeck, Gautier Bernal, Ines Lassowskat, Cyril Dian, Eric Linster, Trinh V Dinh, Minna M Koskela, Vincent Jung, Julian Seidel, Laura K Schyrba, Aiste Ivanauskaite, Jürgen Eirich, Rüdiger Hell, Dirk Schwarzer, Paula Mulo, Markus Wirtz, Thierry Meinnel, Carmela Giglione, Iris Finkemeier   +21 more
doaj   +1 more source

Plastid proteome prediction for diatoms and other algae with secondary plastids of the red lineage [PDF]

, 2014
The plastids of ecologically and economically important algae from phyla such as stramenopiles, dinoflagellates and cryptophytes were acquired via a secondary endosymbiosis and are surrounded by three or four membranes.
Allen, Allen, Altschul, Apt, Armbrust, Ast, Baldi, Bendtsen, Blum, Bowler, Brown, Bruckner, Bullmann, Cavalier-Smith, Cock, Crooks, Curtis, Domergue, Emanuelsson, Emanuelsson, Fawcett, Felsner, Gould, Gould, Grigoriev, Grouneva, Gruber, Gruber, Gruber, Gschloessl, Hall, Hempel, Hempel, Horton, Huesgen, Joshi-Deo, Kilian, Kilian, Kitao, Kitao, Kroth, Kroth, Kroth, Lepetit, Liaud, Mernberger, Moog, Nielsen, Nielsen, Patron, Patron, Petersen, Schneider, Siaut, Sommer, Sturm, Tachibana, Tanaka, Terashima, Timmis, Vugrinec, Weber, Yandell   +62 more
core   +2 more sources

UITOTO: a software for generating molecular diagnoses for species descriptions

Cladistics, EarlyView.
Abstract Millions of species remain undescribed, and each eventually will require a species description with a diagnosis. Yet, we lack software that can derive state‐specific and contrastive molecular diagnoses and allows the user to validate them based on all available sequences for the taxon under study. Here we introduce UITOTO, which addresses this
Ambrosio Torres, Leshon Lee, Amrita Srivathsan, Rudolf Meier   +3 more
wiley   +1 more source

Genetic regulation and structural changes during tomato fruit development and ripening

Frontiers in Plant Science, 2014
Fruits are an important evolutionary acquisition of angiosperms, which afford protection for seeds and ensure their optimal dispersal in the environment. Fruits can be divided into dry or fleshy. Dry fruits are the more ancient and provide for mechanical
Paolo ePesaresi, Chiara eMizzotti, Monica eColombo, Simona eMasiero   +3 more
doaj   +1 more source