Results 181 to 190 of about 97,044 (289)

Meristems clarify fuzzy floral boundaries: a commentary on 'Are capitula inflorescences? A reassessment based on flower-like meristem identity and ray flower development'. [PDF]

Ann Bot
Rudall PJ, Bateman RM.
europepmc   +1 more source

Plant–Plant Competition Limits Arabidopsis Shoot Branching and Silique Production Independently of Soil Mineral Nutrients, Strigolactones and BRANCHED1

Plant, Cell &Environment, EarlyView.
ABSTRACT In natural environments, plants compete with neighbouring plants for resources such as light, water and nutrients. To detect neighbours, plants have evolved mechanisms that are poorly understood at the molecular‐genetic level. This study examined the impact of competition on the growth and reproductive success of Arabidopsis thaliana grown in ...
Jessica Thome, Laura Trimborn, Helena Waldmann, Caroline Reize, Lea Weiler‐Tersch, Christian Schenkel, Hannah Weeks, Franziska Fichtner, Anja Linstädter, Juliette de Meaux, Ute Hoecker   +10 more
wiley   +1 more source

Quantification of cell-type-specific plasmodesmata distribution in Arabidopsis roots reveals spatial and patterning dynamics. [PDF]

Plant J
Davis GV, Pavlou JJ, Li P, Smokvarska M, Smith RS, Bayer E, Bassel GW.   +6 more
europepmc   +1 more source

Complex Regulation of RETINOBLASTOMA‐RELATED's Interactions With E2Fs via Phosphorylation

Plant, Cell &Environment, EarlyView.
ABSTRACT Arabidopsis RETINOBLASTOMA‐RELATED (RBR) regulates cell proliferation by interacting with E2F transcription factors and DIMERISATION PARTNER, RB‐LIKE, E2F AND MULTI‐VULVAL CLASS B COMPLEX (DREAM) components. Although CDK‐CYCD phosphorylation is believed to affect RBR's E2F‐binding capacity, the precise phosphorylation events inhibiting RBR's ...
Aladár Pettkó‐Szandtner, Fruzsina Vadai‐Nagy, Magdolna Gombos, Attila Hlacs, Eszter Molnár, Annamária Marton, Csaba Vizler, Rasik Shiekh Bin Hamid, Péter Kaló, Attila Fehér, Zoltán Magyar   +10 more
wiley   +1 more source

Imputation integrates single-cell and spatial gene expression data to resolve transcriptional networks in barley shoot meristem development. [PDF]

Nat Plants
Demesa-Arevalo E, Dӧrpholz H, Vardanega I, Maika JE, Pineda-Valentino I, Eggels S, Lautwein T, Kӧhrer K, Schnurbusch T, von Korff M, Usadel B, Simon R.   +11 more
europepmc   +1 more source

Iron homeostasis in the annual and perennial stem zones of Arabis alpina

Plant Biology, EarlyView.
Iron accumulates in secondary growth tissues in the perennial stem zone and is correlated with particular gene expression patterns in the perennial model plant Arabis alpina. Abstract Plants store nutrients, including the micronutrient iron, in bioavailable forms to support growth in subsequent seasons. The perennial lifestyle is preponderant in nature.
A. Sergeeva, H.‐J. Mai, P. Bauer
wiley   +1 more source

Cell wall-derived mechanical signals control cell growth and division during root development. [PDF]

Sci Adv
Svolacchia N, Marconi M, Politsch JE, Vinciarelli F, De Nittis M, Salvi E, Sotelo-Silveira M, Terenzi A, Bertolotti G, Testi C, Ruocco G, Dello Ioio R, Di Mambro R, Costantino P, Wabnik K, Sabatini S.   +15 more
europepmc   +1 more source

Transcript correlation analysis for the identification of novel plant genes involved in iron metabolism and beyond: what next?

Plant Biology, EarlyView.
Transcript correlation analysis allowed the identification of several key nodes in the complex regulatory network of plant iron metabolism. Abstract Arabidopsis thaliana was the first plant genome to be fully sequenced, almost a quarter of a century ago, thanks to The Arabidopsis Genome Initiative, with contributions from scientists worldwide.
I. Murgia, P. Morandini
wiley   +1 more source

Transgene-free genome editing in citrus and poplar meristem tissues via biolistic ribonucleoprotein delivery of CRISPR-Cas9. [PDF]

Plant Cell Rep
Rocha DC, Omoregbee MO, Luo W, Fang H, Ye Q, Liu Y, Li G, Mascoveto J, de Souza AA, Coleman G, Culver JN, Qi Y.   +11 more
europepmc   +1 more source

Assessing the adaptive potential of European beech populations to temperature and precipitation along a steep environmental gradient in the south‐eastern Carpathians

Plant Biology, EarlyView.
This study focuses on the identification of candidate SNPs involved in local adaptation to altitude by environmental association analysis conducted on different natural European beech (Fagus sylvatica) populations. Abstract It is necessary to assess the adaptive potential of European beech populations to climate change.
M. Tost, O. Grigoriadou‐Zormpa, S. Wilhelmi, M. Müller, H. Wildhagen, A. L. Curtu, O. Gailing   +6 more
wiley   +1 more source