Buscar
Mostrando ítems 131-140 de 183
Structure of staminate flowers, microsporogenesis, and microgametogenesis in helosis cayennensis var. cayennensis (balanophoraceae)
(Consejo Superior de Investigaciones Científicas. Real Jardín Botánico, 2013-07)
Se analizó la estructura de las flores masculinas de Helosis cayennensis (Sw.) Spreng. var. cayennensis con microscopía óptica y electrónica de barrido y se estudió la microesporogénesis y la microgametogénesis. Las flores ...
Interspecific hybrids between Paspalum plicatulum and P. oteroi: a key tool for forage breeding
(Universidade de São Paulo, 2016-08)
Grama-tio-pedro (Paspalum oteroi Swallen) is a rare stoloniferous grass of the Plicatula group of Paspalum, well adapted to continuous grazing in areas subject to seasonal flooding in the Pantanal region, in central western ...
Carrot floral development and reproductive biology
(Springer, 2019)
The defining characteristic of the botanical family of Apiaceae (former Umbelliferae) is the inflorescence. The flowers aggregate in terminal umbels that may be commonly compound, often umbelliform cymes. Likewise, flowers ...
Knockdown of Mitochondrial Uncoupling Proteins 1 and 2 (AtUCP1 and 2) in Arabidopsis thaliana Impacts Vegetative Development and Fertility
(2021-10-01)
Mitochondrial uncoupling proteins (UCPs) are mitochondrial inner membrane proteins that dissipate the proton electrochemical gradient generated by the respiratory chain complexes. In plants, these proteins are crucial for ...
Interspecific hybrids between Paspalum plicatulum and P. oteroi : a key tool for forage breeding
(Universidade de São Paulo (Campus "Luiz de Queiroz"), 2016-08-01)
Grama-tio-pedro (Paspalum oteroi Swallen) is a rare stoloniferous grass of the Plicatula group of Paspalum, well adapted to continuous grazing in areas subject to seasonal flooding in the Pantanal region, in central western ...
Barreras de aislamiento reproductivo e hibridación interespecífica en el mejoramiento de Passiflora en la Argentina
(Ediciones INTA. Instituto de Floricultura, 2021)
Por más de 10 años, el Instituto de Floricultura del INTA (IF) ha trabajado en el mejoramiento genético del género Passiflora para la obtención de variedades ornamentales. En el proceso, diversos estudios fueron enriqueciendo ...
A genetic approach to the species problem in wild potato
(Wiley, 2012-07)
Wild potatoes are native to the Americas, where they present very wide geographical and ecological distribution. Most are diploid, obligate out‐crossers due to a multiallelic gametophytic self‐incompatibility (S) locus ...
Interspecific hybrids between Paspalum plicatulum and P. oteroi: a key tool for forage breeding
(Universidade de São Paulo, 2016-08)
Grama-tio-pedro (Paspalum oteroi Swallen) is a rare stoloniferous grass of the Plicatula group of Paspalum, well adapted to continuous grazing in areas subject to seasonal flooding in the Pantanal region, in central western ...
Establishment of heterotic groups for hybrid wheat breeding
(Science China Press, 2022)
Biologia reprodutiva e polinizadores de Eupatorium intermedium DC. (Asteraceae) em fragmento de Floresta AtlânticaReproductive biology and pollinators of Eupatorium intermedium DC. (Asteraceae) in an Atlantic Forest fragment
(Universidade Federal de ViçosaBRBotânica estrutural; Ecologia e SistemáticaMestrado em BotânicaUFV, 2015)