Results 11 to 20 of about 1,977,118 (297)

Fossil samaras of Ailanthus from South China and their phytogeographic implications

open access: yesiScience, 2022
Summary: Ailanthus Desf. (Simaroubaceae), now widespread in southern Asia to northern Australia, was widely distributed in the Northern Hemisphere during the Cenozoic, but has few fossil records at low latitudes.
Xinkai Wu   +4 more
doaj   +1 more source

bHLH heterodimer complex variations regulate cell proliferation activity in the meristems of Arabidopsis thaliana

open access: yesiScience, 2022
Summary: Root, shoot, and lateral meristems are the main regions of cell proliferation in plants. It has been proposed that meristems might have evolved dedicated transcriptional networks to balance cell proliferation. Here, we show that basic helix-loop-
Eliana Mor   +10 more
doaj   +1 more source

The botanical content in the South African curriculum: A barren desert or a thriving forest?

open access: yesSouth African Journal of Science, 2016
Botanists who are interested in education have often expressed their dismay at how plant sciences are neglected in Biology curricula, despite the important roles that plants play.
Amelia L. Abrie
doaj   +1 more source

Heritable CRISPR-Cas9 editing of plant genomes using RNA virus vectors

open access: yesSTAR Protocols, 2023
Summary: Viral vectors hold enormous potential for genome editing in plants as transient delivery vehicles of CRISPR-Cas components. Here, we describe a protocol to assemble plant viral vectors for single-guide RNA (sgRNA) delivery.
Mireia Uranga   +3 more
doaj   +1 more source

The Journal Article as a Means to Share Data: a Content Analysis of Supplementary Materials from Two Disciplines

open access: yesJournal of Librarianship and Scholarly Communication, 2016
INTRODUCTION The practice of publishing supplementary materials with journal articles is becoming increasingly prevalent across the sciences. We sought to understand better the content of these materials by investigating the differences between the ...
Edward Flathers   +2 more
doaj   +2 more sources

Protocol for diagnosing Erwinia amylovora infection using a fluorescent probe

open access: yesSTAR Protocols, 2023
Summary: Current fire blight diagnosis techniques are DNA based and require specialized equipment and expertise, or they are less sensitive. Here, we present a protocol for diagnosing fire blight using the fluorescent probe, B-1.
Ji Hye Jin, Dokyoung Kim
doaj   +1 more source

Changing Technologies Offer New Opportunities in the Plant Sciences

open access: yesApplications in Plant Sciences, 2013
The plant sciences are now facing an unprecedented time in our history in which technology is advancing at a rapid pace, creating a wide variety of novel opportunities for our field. Applications in Plant Sciences is a new source for sharing exciting and
Theresa M. Culley
doaj   +1 more source

GhPIPLC2D promotes cotton fiber elongation by enhancing ethylene biosynthesis

open access: yesiScience, 2021
Summary: Inositol-1,4,5-trisphosphate (IP3) is an important second messenger and one of the products of phosphoinositide-specific phospholipase C (PIPLC)-mediated phosphatidylinositol (4,5) bisphosphate (PIP2) hydrolysis.
Liping Zhu   +5 more
doaj   +1 more source

Circadian Regulation of the Plant Transcriptome Under Natural Conditions

open access: yesFrontiers in Genetics, 2019
Circadian rhythms produce a biological measure of the time of day. In plants, circadian regulation forms an essential adaptation to the fluctuating environment.
Paige E. Panter   +8 more
doaj   +1 more source

Genomic Transformation of the Picoeukaryote Ostreococcus tauri [PDF]

open access: yes, 2012
Common problems hindering rapid progress in Plant Sciences include cellular, tissue and whole organism complexity, and notably the high level of genomic redundancy affecting simple genetics in higher plants. The novel model organism Ostreococcus tauri is
Bouget, François-Yves   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy