Results 51 to 60 of about 75,536 (299)

Model-Based Design of Long-Distance Tracer Transport Experiments in Plants

Frontiers in Plant Science, 2018
Studies of long-distance transport of tracer isotopes in plants offer a high potential for functional phenotyping, but so far measurement time is a bottleneck because continuous time series of at least 1 h are required to obtain reliable estimates of ...
Jonas Bühler, Eric von Lieres, Gregor J. Huber   +2 more
doaj   +1 more source

Regulation and Identity of Florigen: Flowering Locus T Moves Center Stage [PDF]

, 2008
The transition from vegetative to reproductive growth is controlled by day length in many plant species. Day length is perceived in leaves and induces a systemic signal, called florigen, that moves through the phloem to the shoot apex.
Borden KL, Bünning E, Chailakhyan M, Fabio Fornara, Franziska Turck, Garner WW, Garner WW, George Coupland, Pnueli L, Ratcliffe OJ, Shin BS, Yoo SY   +11 more
core   +2 more sources

Arabidopsis Natural Accessions Display Adaptations in Inflorescence Growth and Vascular Anatomy to Withstand High Salinity during Reproductive Growth

Plants, 2019
Plant responses to abiotic stresses entail adaptive processes that integrate both physiological and developmental cues. However, the adaptive traits that are involved in the responses to a high soil salinity during reproductive growth are still poorly ...
Sahar Sellami, Rozenn Le Hir, Michael R. Thorpe, Emilie Aubry, Nelly Wolff, Françoise Vilaine, Faiçal Brini, Sylvie Dinant   +7 more
doaj   +1 more source

Phloem-Conducting Cells in Haustoria of the Root-Parasitic Plant Phelipanche aegyptiaca Retain Nuclei and Are Not Mature Sieve Elements

Plants, 2017
Phelipanche aegyptiaca parasitizes a wide range of plants, including important crops, and causes serious damage to their production. P. aegyptiaca develops a specialized intrusive organ called a haustorium that establishes connections to the host’s xylem
Minako Ekawa, Koh Aoki
doaj   +1 more source

Semipersistently Transmitted, Phloem Limited Plant Viruses Are Inoculated during the First Subphase of Intracellular Stylet Penetrations in Phloem Cells

Viruses, 2021
The green peach aphid Myzus persicae Sulzer is the main vector of the semipersistently transmitted and phloem-limited Beet yellows virus (BYV, Closterovirus). Studies monitoring the M. persicae probing behavior by using the Electrical penetration graphs (
Jaime Jiménez, Aránzazu Moreno, Alberto Fereres   +2 more
doaj   +1 more source

Anatomy of xylem and phloem in stems and roots of Populus sibirica and Ulmus pumila from semi-arid steppe in Mongolia

Les, 2023
The present study focuses on the cambium and the anatomy of secondary tissues (xylem – wood and phloem) of Siberian poplar (Populus sibirica) and Siberian elm (Ulmus pumila) grown in a plantation in the semi-arid Mongolian steppe.
Anastazija Dimitrova, Angela Balzano, Katarina Čufar, Gabriella S. Scippa, Maks Merela, Antonio Montagnoli, Batkhuu Nyam-Osor, Enkhchimeg Tsedensodnom Chimgee, Donato Chiatante   +8 more
doaj   +1 more source

Notes on the Biology of \u3ci\u3eSaperda Imitans\u3c/i\u3e Infesting Wind-Damaged Black Cherry in Allegheny Hardwood Stands [PDF]

, 2018
This paper reports observations made on the life history and biology of Saperda imitans Felt & Joutel in black cherry, Prunus serotina Ehrh. S. imitans was the principle longhorned beetle (Coleoptera: Cerambycidae) reared from bolts collected from 68 ...
Allen, Douglas C, DiGirolomo, Marc F, Stehman, Stephen V   +2 more
core   +2 more sources

Differences in Gene Expression of Pear Selections Showing Leaf Curling or Leaf Reddening Symptoms Due to Pear Decline Phytoplasma

Plants, 2022
While host gene expression has been related to symptoms associated with different phytoplasma diseases, it is unknown why some phytoplasmas are associated with different symptoms in genotypes of the same plant species.
Mina Kaviani, Paul H. Goodwin, David M. Hunter   +2 more
doaj   +1 more source

Effect of stem age on the response of stem diameter variations to plant water status in tomato [PDF]

, 2012
Plant water status plays a major role in glasshouse cultivation of tomato (Solanum lycopersicum L.). New climate control technologies alter the glasshouse climate and make it less dependent on solar radiation.
De Nayer, Frans, De Swaef, Tom, Desmedt, Johan, Goen, Kris, Hanssens, Jochen, Marien, Herman, Steppe, Kathy, Wittemans, Lieve   +7 more
core   +2 more sources

Mass Spectrometry Imaging‐Assisted Discovery of Gallotannin Biosynthetic Genes in the Root of Paeonia suffruticosa

Advanced Science, EarlyView.
An integrated approach combining mass spectrometry imaging, transcriptomics, and phylogenetic analysis facilitated the efficient identification of genes involved in gallotannin biosynthesis in Paeonia suffruticosa. As a result, a key UGT and several SCPL acyltransferases responsible for biosynthesizing pentagalloylglucose were successfully identified ...
Yushi Liu, Wenna Duan, Weiwei Tang, Yucheng Zhao, Bin Li   +4 more
wiley   +1 more source