Results 71 to 80 of about 521 (165)

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.
Mary Janice Lima dos Santos, Isabel Cristina Machado   +1 more
doaj   +1 more source

HETEROSTYLY IN MITCHELLA REPENS (RUBIACEAE)

, 1979
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Keegan, Christine R, Voss, Robert H, Bawa, Kamaljit S.   +2 more
openaire   +2 more sources

The influence of heterostyly, pollination method and hormonization on eggplant's (Solanum melongena L.) flowering and fruiting

Acta Agrobotanica, 2013
The experiment was carried out in a three unheated plastic tunnels in 1998-2000. The aim of this study was to estimate the effects of flower's heterostyly and two methods of flower pollination (self-pollination and using bumble-bee) as well as flower ...
Grażyna Kowalska
doaj   +1 more source

Heterostyly in Salvia brandegei (Lamiaceae)

, 1984
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Morpho-anatomical and morphometric studies of the floral structures of the distylous Oldenlandia salzmannii (Rubiaceae)

Acta Botânica Brasílica
The genus Oldenlandia (Rubiaceae) has a conflicting generic delimitation, with representatives that show different floral syndromes. Oldenlandia salzmannii is a marshy herb that is widespread in South America. It is heterostylous, specifically distylous,
Mariela Nuñez Florentin, Andrea Cabaña Fader, Ana Maria Gonzalez   +2 more
doaj   +1 more source

Biologia reprodutiva de Psychotria carthagenensis (Rubiaceae), espécie distílica de fragmento florestal de mata ciliar, Centro-Oeste do Brasil

Rodriguésia
Resumo Este estudo teve por objetivos analisar a fenologia de floração, a biologia e a morfologia floral, o sistema e o sucesso reprodutivo dos morfos florais de Psychotria carthagenensis Jacq.
Ana Kelly Koch, Patrícia Campos da Silva, Celice Alexandre Silva   +2 more
doaj   +1 more source

Drivers of diversification in Linum (Linaceae) by means of chromosome evolution: correlations with biogeography, breeding system and habit. [PDF]

Ann Bot, 2023
Valdés-Florido A, Tan L, Maguilla E, Simón-Porcar VI, Zhou YH, Arroyo J, Escudero M.   +6 more
europepmc   +1 more source

Atypical distyly in Psychotria goyazensis Mull. Arg. (Rubiaceae), an intramorph self-compatible species

Acta Botânica Brasílica, 2013
Distyly is a genetically controlled floral dimorphism, characterized by the reciprocal positioning of pin and thrum morphs, a heteromorphic incompatibility system and a balanced morph ratio (isoplethy).
Ebenezer Barbosa Rodrigues, Hélder Consolaro   +1 more
doaj  

Genomic analyses elucidate S‐locus evolution in response to intra‐specific losses of distyly in Primula vulgaris

Ecology and Evolution
Distyly, a floral dimorphism that promotes outcrossing, is controlled by a hemizygous genomic region known as the S‐locus. Disruptions of genes within the S‐locus are responsible for the loss of distyly and the emergence of homostyly, a floral ...
E. Mora‐Carrera, R. L. Stubbs, G. Potente, N. Yousefi, B. Keller, J. M. deVos, P. Szövényi, E. Conti   +7 more
doaj   +1 more source

Heterostyly and Breeding Mechanism of Nymphoides cristatum

, 1975
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources