Results 81 to 90 of about 3,739 (228)

PLAZA 4.0 : an integrative resource for functional, evolutionary and comparative plant genomics [PDF]

open access: yes, 2018
PLAZA (https://bioinformatics.psb.ugent.be/plaza) is a plant-oriented online resource for comparative, evolutionary and functional genomics. The PLAZA platform consists of multiple independent instances focusing on different plant clades, while also ...
Botzki, Alexander   +7 more
core   +2 more sources

Adaptations of succulent plants for survival in desert ecosystems [PDF]

open access: yes, 2019
Cilj ovog seminara bio je nabrojati prilagodbe sukulentnih biljaka koje su im nužne za preživljavanje u pustinjskim ekosustavima. Sukulenti su biljke koje imaju posebne morfološke i ekofiziološke prilagodbe za pojačano primanje i pohranu vode.
Penzar, Marta
core   +2 more sources

The gynoecium structure in Dracaena fragrans (L.) Ker Gawl., Sansevieria parva N.E. Brown and S. trifasciata Prain (Asparagaceae) with special emphasis on the structure of the septal nectary [PDF]

open access: yes, 2013
In the gynoecium of Dracaena fragrans, Sansevieria parva and S. trifasciata, the vertical zonality of the ovary, the structural zonality of the gynoecium following Leinfellner, and the zonality of the septal nectary were studied.
Fishchuk, Oksana S.   +4 more
core   +1 more source

Do sun orchids mimic buzz‐pollinated plants? An experimental test of the adaptive significance of false anthers

open access: yesFunctional Ecology, Volume 39, Issue 10, Page 2876-2888, October 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Mimicry implies that an organism gains fitness by resembling a model species, and one example is rewardless plants that attract pollinators by resembling co‐flowering species that provide rewards.
Daniela Scaccabarozzi, Nina Sletvold
wiley   +1 more source

Patterned sequence in the transcriptome of vascular plants [PDF]

open access: yes, 2007
Background Microsatellites (repeated subsequences based on motifs of one to six nucleotides) are widely used as codominant genetic markers because of their frequent polymorphism and relative selective neutrality.
Crane Charles F
core   +1 more source

A Group 6 LEA Protein Plays Key Roles in Tolerance to Water Deficit, and in Maintaining the Glassy State and Longevity of Seeds

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6874-6896, September 2025.
ABSTRACT Plants have a wide range of adaptive and protective mechanisms to cope with dehydration. Central in these processes are the Late Embryogenesis Abundant (LEA) proteins, whose levels notably increase in response to dehydration during seed development and vegetative tissues.
Inti A. Arroyo‐Mosso   +8 more
wiley   +1 more source

Flora do Espírito Santo: Hypoxidaceae

open access: yesRodriguésia
Resumo A família Hypoxidaceae é cosmopolita, composta por nove gêneros e aproximadamente duzentas espécies. No Brasil encontra-se representada por três espécies pertencentes aos gêneros Curculigo e Hypoxis.
Julie Henriette Antoinette Dutilh   +2 more
doaj   +1 more source

The variability of soils and vegetation of hydrothermal fields in the Valley of Geysers at Kamchatka Peninsula

open access: yesScientific Reports, 2021
The picturesque and high conservation value thermal landscapes of the Valley of Geysers feature endothermal (heated by endogenous fluids) soils which support endangered and unique species.
I. N. Semenkov   +8 more
doaj   +1 more source

Progestogens and androgens influence root morphology of angiosperms in a brassinosteroid‐independent manner

open access: yesThe Plant Journal, Volume 123, Issue 5, September 2025.
Significance Statement Plants produce progesterone and androgens, which alter root morphology in A. thaliana and 60% of tested angiosperms. Brassinosteroids seem uninvolved. Understanding the mechanism is like navigating an unknown city—exemplarily Dittelbrunn (a small village in Bavaria)—where the expected shortcut (interaction with brassinosteroids ...
Karl Ludwig Körber   +11 more
wiley   +1 more source

Anatomía comparativa de raíz, tallo, hoja y base del pedúnculo de Manfreda (Asparagaceae: Agavoideae)

open access: yesRevista Mexicana de Biodiversidad, 2017
Se estudió comparativamente la anatomía vegetativa de 13 especies de Manfreda. Las muestras recolectadas en el campo fueron procesadas con la técnica de inclusión en parafina.
Eloy Solano   +3 more
doaj   +1 more source

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