Results 121 to 130 of about 2,173 (198)

Locally adapted Arabidopsis thaliana accessions show transcriptomic plasticity in a multi‐timescale analysis of whole‐genome gene expression in a natural environment

Plant Biology, Volume 28, Issue 5, Page 1641-1656, August 2026.
Natural Arabidopsis thaliana accessions showed remarkable plasticity in both life‐cycle phenology and whole‐genome gene expression patterns in in natura field experiments. Nevertheless, local adaptation in fitness‐related life‐history traits can also be detected at the whole‐genome gene expression level.
A. Martínez‐Pérez, R. de la Mata, F. J. Romero‐Campero, R. Gómez, M. Calonje, J. M. Romero, M. T. Ruiz, F. Valverde, F. X. Picó   +8 more
wiley   +1 more source

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l.

Plant Biology, Volume 28, Issue 5, Page 1467-1480, August 2026.
Developmental changes in Apocynaceae s.l. reveal progressive reductions in the corolla tube and epipetaly, together with increased staminal tube formation, highlighting shifts in floral integration associated with gynostegium evolution and organization.
D. M. Alves, L. S. Souto, J. L. S. Mayer, I. Koch   +3 more
wiley   +1 more source

A global review of mistletoe frugivory and seed dispersal: The plant perspective

Plant Biology, Volume 28, Issue 5, Page 1303-1314, August 2026.
We reviewed studies on mistletoe frugivory and seed dispersal worldwide. Although mistletoes are relatively well studied, major taxonomic, geographic, and methodological gaps remain. We conclude that modern technologies offer new opportunities to address long‐standing but still poorly explored questions about these interactions.
R. F. Fadini, M. A. Pizo, F. E. Fontúrbel, E. Cazetta   +3 more
wiley   +1 more source

Floral Integration and Phenotypic Selection on Floral Traits of Ipomoea cavalcantei (Convolvulaceae), a Rare, Endemic, and Endangered Species to the Amazon Ironstone Outcrops

Ecology and Evolution
Maintaining evolutionary potential is essential for species persistence, particularly for rare and endemic taxa that are more susceptible to habitat changes.
Adriano Valentin‐Silva, Ana Carolina Galindo daCosta, Arthur Domingos‐Melo, Lucas Erickson Nascimento daCosta, Kleber Resende Silva, Carolina daSilva Carvalho, Maurício Takashi Coutinho Watanabe   +6 more
doaj   +1 more source

Biologia floral e heterostilia em Vismia guianensis (Aubl.) Choisy (Clusiaceae) Floral biology and heterostyly in Vismia guianensis (Aubl.) Choisy (Clusiaceae)

Acta Botânica Brasílica, 1998
Os estudos da biologia floral e reprodutiva e a caracterização da heterostilia em Vismia guianensis realizaram-se na Reserva Ecológica de Dois Irmãos, Recife, PE, entre novembro/1997 e fevereiro/ 1998. V. guianensis é arbustiva, apresenta flores heterostílicas, distílicas, dispostas em panículas terminais.
Mary Janice Lima dos Santos, Isabel Cristina Machado   +1 more
openaire   +1 more source

Biologia floral de Verbesina macrophylla (Cass.) S. F. Blake

Anais do Congresso Nordestino de Biólogos - Congrebio 2016, 2016
Itajilanda do Nascimento Santana, Gracineide Selma Santos de Almeida   +1 more
openaire   +1 more source

Biologia floral e polinização de Arrabidaea conjugata (Vell.) Mart. (Bignoniaceae) Floral and pollination biology of Arrabidaea conjugata (Vell.) Mart. (Bignoniaceae)

Acta Botânica Brasílica, 2005
O trabalho aborda a biologia floral, a atividade forrageira dos visitantes florais (polinizadores e pilhadores), os eventos fenológicos e o sistema de reprodução de Arrabidaea conjugata (Vell.) Mart. (Bignoniaceae), em área de vegetação de restinga, município de Maricá, Rio de Janeiro, no período 1997 a 2000.
Maria Célia Rodrigues Correia, Maria Célia B. Pinheiro, Heloísa Alves de Lima   +2 more
openaire   +1 more source

BIOLOGÍA FLORAL Y REPRODUCTIVA DE LA GULUPA PASSIFLORA EDULIS SIMS F. EDULIS

Caldasia, 2011
Se estudió la biología floral y reproductiva de Passiflora edulis f. edulis en cultivos ubicados en la Cordillera Oriental en los Andes colombianos (Buenavista, Boyacá).
Angel-Coca Catalina, et al
doaj  

Floral biology and breeding system of three Ipomoea weeds Biologia floral e sistema reprodutivo de três espécies daninhas de Ipomoea

Planta Daninha, 2007
The floral biology of three weeds, Ipomoea cairica, I. grandifolia and I. nil (Convolvulaceae), was studied in Botucatu and Jaboticabal, São Paulo, in southeastern Brazil. The three species are melittophilous, with a varied set of floral visitors, but with some overlapping. Cluster analysis using Jacquard similarity index indicated a greater similarity
R.C.S. Maimoni-Rodella, Y.A.N.P. Yanagizawa   +1 more
openaire   +1 more source

Linking genome size variation to phenotypic selection on target traits. [PDF]

Ecology
Laccetti L, Petrone-Mendoza E, Cafasso D, Cristaudo A, Pinheiro F, Scopece G.   +5 more
europepmc   +1 more source