Results 101 to 110 of about 100,456 (344)

The Slow Growth of Adventitious Roots in Tetraploid Hybrid Poplar (Populus simonii × P. nigra var. italica) May Be Caused by Endogenous Hormone-Mediated Meristem Shortening

open access: yesPlants
Polyploidization produces abundant phenotypic variation. Little is currently known about adventitious root (AR) development variation due to polyploidization.
Lixia Wu   +4 more
doaj   +1 more source

The CLV-WUS Stem Cell Signaling Pathway: A Roadmap to Crop Yield Optimization

open access: yesPlants, 2018
The shoot apical meristem at the growing shoot tip acts a stem cell reservoir that provides cells to generate the entire above-ground architecture of higher plants. Many agronomic plant yield traits such as tiller number, flower number, fruit number, and
Jennifer C. Fletcher
doaj   +1 more source

Modulation of Arabidopsis and monocot root architecture by CLAVATA3/EMBRYO SURROUNDING REGION 26 peptide [PDF]

open access: yes, 2015
Plant roots are important for a wide range of processes, including nutrient and water uptake, anchoring and mechanical support, storage functions, and as the major interface with the soil environment.
Brigitte Van   +7 more
core   +2 more sources

B-Function Expression in the Flower Center Underlies the Homeotic Phenotype of Lacandonia schismatica (Triuridaceae) [PDF]

open access: yes, 2010
Spontaneous homeotic transformations have been described in natural populations of both plants and animals, but little is known about the molecular-genetic mechanisms underlying these processes in plants.
Ambrose, Barbara A.   +11 more
core   +4 more sources

Regulation of Plant Growth and Development: A Review From a Chromatin Remodeling Perspective

open access: yesFrontiers in Plant Science, 2018
In eukaryotes, genetic material is packaged into a dynamic but stable nucleoprotein structure called chromatin. Post-translational modification of chromatin domains affects the expression of underlying genes and subsequently the identity of cells by ...
Simon P. Ojolo   +13 more
doaj   +1 more source

From A. rhizogenes RolD to Plant P5CS: Exploiting Proline to Control Plant Development [PDF]

open access: yes, 2018
The capability of the soil bacterium Agrobacterium rhizogenes to reprogram plant development and induce adventitious hairy roots relies on the expression of a few root-inducing genes (rol A, B, C and D), which can be transferred from large virulence ...
Costantino, Paolo   +2 more
core   +1 more source

Microplastics in Agricultural Soil: Fate, Impacts, and Bioremediation by Earthworms

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
Microplastics enter the soil through various means, including the degradation of plastic film mulch, waste from cosmetics industries and municipalities, and the use of bioplastic seed coatings. These microplastics disrupt soil structure, microbial activity, enzyme function, and plant growth.
Sami ur Rehman   +5 more
wiley   +1 more source

Cell type boundaries organize plant development

open access: yeseLife, 2017
In plants the dorsoventral boundary of leaves defines an axis of symmetry through the centre of the organ separating the top (dorsal) and bottom (ventral) tissues.
Monica Pia Caggiano   +9 more
doaj   +1 more source

Eurasian watermilfoil biomass associated with insect herbivores in New York [PDF]

open access: yes, 2000
A study of aquatic plant biomass within Cayuga Lake, New York spans twelve years from 1987-1998. The exotic Eurasian watermilfoil ( Myriophyllum spicatum L.) decreased in the northwest end of the lake from 55% of the total biomass in 1987 to 0.4 ...
Hairston, Nelson G.   +3 more
core  

Genome-Wide Analysis of Gene Expression during Early Arabidopsis Flower Development [PDF]

open access: yes, 2005
Detailed information about stage-specific changes in gene expression is crucial for the understanding of the gene regulatory networks underlying development.
Alves-Ferreira, Márcio   +4 more
core   +5 more sources

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