Results 111 to 120 of about 1,425,317 (204)
The genetic basis of replicated bullseye pattern reduction across the Hibiscus trionum complex
New Phytologist, Volume 247, Issue 2, Page 863-883, July 2025.Summary Colorful petal patterns fulfill important functions and constitute excellent systems to illuminate the evolutionary processes that generate morphological diversity or instead support the repetitive emergence of similar forms. Here, we combined phylogenomic approaches, genetic manipulations, molecular techniques, and bee behavioral experiments ...
May T. S. Yeo +6 more
wiley +1 more source
A vágott virág tartósságát növelő eljárások hatásvizsgálata szegfű és rózsa esetén [védés előtt] = The impact assessment of procedures, which increase the vase life of cut flowers, in the case of carnation and rose flowers [PDF]
, 2012 Alapvető célom volt a vágott virágok tartósságának növelése, ezen belül pedig: 1. Saját készítésű vágott virág tartósító oldatok összeállítása és hatásának összehasonlítása a kereskedelmi tartósítószerekével. 2.
Feigelné Terék, Orsolya
core
The Plant Journal, 2019 The timing of plant organ abscission is modulated by the balance of two hormones, ethylene and auxin, while the mechanism of organ shedding depends on the loss of middle lamella pectin in the abscission zone (AZ).
Yuerong Gao +8 more
semanticscholar +1 more source
Physiologia Plantarum, Volume 177, Issue 4, July/August 2025.ABSTRACT In Nicotiana, the multiallelic S‐locus controls self‐incompatibility (SI), which encodes S‐RNases in the pollen's pistil and S‐locus F‐box (SLF) proteins. Their interaction mediates S allele‐specific pollen rejection, preventing self‐fertilisation.
Sandra Rios‐Carrasco +4 more
wiley +1 more source
A Petunia homeodomain-leucine zipper protein, PhHD-Zip, plays an important role in flower senescence. [PDF]
, 2014 Flower senescence is initiated by developmental and environmental signals, and regulated by gene transcription. A homeodomain-leucine zipper transcription factor, PhHD-Zip, is up-regulated during petunia flower senescence. Virus-induced gene silencing of
Chang, Xiaoxiao +5 more
core +3 more sources
Iron doses in the production of potted rosebushes
Ciência Rural: The production and quality of roses are influenced by fertilization management. The aim of this experiment was to evaluate the effects of doses of iron (Fe) in the production of potted rose bushes ( Rosa hybrida ).
Luiz Antônio Zanão Júnior +4 more
doaj +1 more source
Analysis of a database of DNA profiles of 734 hybrid tea rose varieties [PDF]
, 2009 Over 10,000 Hybrid Tea rose varieties have been described. The large number of varieties and the size of the reference collections may cause problems in DUS (Distinctiveness, Uniformity, and Stability) testing.
Esselink, G. +3 more
core +1 more source
Production and leaf plasticity of rose plants sprayed with paclobutrazol and daminozide
Semina: Ciências Agrárias, 2017 The aim of this work was to evaluate morphological and anatomical alterations in leaves of ‘Yellow Terrazza’® and ‘Red White Terrazza’® pot roses sprayed with paclobutrazol (0, 40, 60, 80 mg L-1) and daminozide (0, 2000, 4000, 6000, 8000 mg L-1).
Maristela Pereira Carvalho-Zanão +4 more
doaj +1 more source
Conidial Germination and Infection by Diplocarpon Rosae on Susceptible and Resistant Rose Species [PDF]
, 1997 Conidial germination and infection by Dipplocarpon rosae, the causal organism of rose blackspot, were examined on two resistant species of roses, Rosa roxburghii and R. wichuraiana and two susceptible hybrid tea roses (R. hybrid cv.
Taylor, Josephine +2 more
core +2 more sources
Acta Scientiarum Polonorum: Hortorum Cultus, 2011 In 1999–2001 years two Rosa × hybrida cultivars, ‘Casanova’ and ‘Korlingo’, were obtained by bud-grafting on a thornless multiflora rootstock (Rosa multiflora Thunb.). The first factor studied was the rootstock quality: class I (base diameter Ø = 4–6 mm)
Marta Joanna Monder, Jerzy Hetman
doaj