Results 61 to 70 of about 47,824 (253)

Transfer cells in Horneophyton lignieri illuminate the origin of vascular tissues in land plants

open access: yesNew Phytologist, EarlyView.
Summary Recent fossil discoveries and advances in plant phylogeny have renewed debate about the most recent common ancestor (MRCA) of land plants and the evolution of its fundamental organs and tissues. We re‐investigate the vascular system of Horneophyton lignieri, an exceptionally preserved Rhynie Chert fossil central to understanding early plant ...
Paul Kenrick, Emma J. Long
wiley   +1 more source

Investigation on the Biocontrol of Phytophthora diseases on strawberry based on antagonism [PDF]

open access: yes, 2004
After screening of several rhizosphere bacteria against the soilborne pathogens of red core and crown rot disease of strawberry Phytophthora fragariae var.
Anandhakumar, J., Zeller, W.
core  

Discrete and cell‐specific hypoxic responses in Arabidopsis roots resolved by single‐nuclei transcriptomics

open access: yesNew Phytologist, EarlyView.
Summary With the intensification of unpredictable flooding events because of global warming, there is a need to understand how root cells perceive and respond to oxygen deprivation. The use of high‐throughput single‐nuclei RNA‐sequencing (snRNA‐Seq) allows the examination of gene expression profiles in discrete cell types.
Robert D. Hill   +5 more
wiley   +1 more source

Root tip excision‐induced exodermis lignification impacts lateral root emergence in Brachypodium distachyon

open access: yesNew Phytologist, EarlyView.
Summary The mechanisms controlling lateral root emergence in monocots, particularly the role of the exodermis, are poorly understood. We investigated how natural variation in the Brachypodium distachyon stress response shapes root system architecture by modulating cell wall dynamics.
Kevin Bellande   +8 more
wiley   +1 more source

Two New Roman Inscriptions from the Museum of Afyonkarahisar

open access: yesGephyra, 2017
In this article, two new inscribed funerary steles of the Imperial period, which are today exhibited in the garden of the archaeological museum of Afyonkarahisar, are introduced. The steles are of marble and are similar to each other. On stele No.
Mehmet Ertan Yıldız, Ahmet İlaslı
doaj   +1 more source

Strigolactones Regulate Sugar Allocation to Control Rice Tillering and Root Development via the OsSPL14‐OsSHR1‐OsSWEET16 Pathway

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Strigolactones (SLs) are root‐to‐shoot phytohormones that regulate tillering (branching) and root development. Sugar, as an essential energy substance and signalling molecule, plays a fundamental role in the growth and development of plants. However, the molecular mechanisms by which SL directly regulates sugar allocation to control tillering ...
Miao Feng   +22 more
wiley   +1 more source

An Honorary Votive Relief from Laconia

open access: yesStudies in Ancient Art and Civilization, 2013
Of great typological and iconographical interest is an honorary relief stele in the Archaeological Museum of Sparta inv. no. 2597 (Pl. 1: 1-2). The stele was found by chance in the area of the former municipality of Pharis, close to Sparta, and is carved
Georgia Kokkorou-Alevras
doaj   +1 more source

Cell‐Type‐Specific and Variety‐Specific Responses to Salt Stress in Wheat Root Revealed by Single‐Cell Transcriptomics

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Soil salinization threatens the yield and quality of wheat. Roots are critical for the salt stress response, yet their cell‐type‐specific mechanisms remain unclear. We conducted the first single‐nucleus RNA sequencing analysis of wheat root tips from salt‐sensitive (CS) and ‐tolerant (DK) varieties under salt stress, profiling 188 270 high ...
Lin Du   +10 more
wiley   +1 more source

OsPT4 Facilitates Selenomethionine Transport and Biosynthesis to Enhance Seed Accumulation in Rice: Molecular Mechanisms and Biotechnological Potential

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Selenium (Se) is a vital micronutrient for humans, with important functions for health and anti‐cancer properties. Organic Se shows higher antioxidant activity and much lower toxicity compared to inorganic Se, making it safer for use. Selenomethionine (SeMet) is one of the primary forms of organic Se.
Yang Yang   +11 more
wiley   +1 more source

An introduction to the history of Israel and Judah [PDF]

open access: yes, 1999
Soggin, J Alberto (Jan Alberto). An introduction to the history of Israel and Judah.
Uitti, Roger W.
core   +1 more source

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