Results 61 to 70 of about 35,535 (302)
Applications in Plant Sciences, EarlyView.Abstract Premise Detecting clear tissue‐ and organ‐specific patterns of gene expression is key to understanding the genetic mechanisms that control plant development. In situ hybridization (ISH) of mRNA is one of the most precise, yet most challenging approaches to gene expression assays.
Brooklyn M. Anaya +3 more
wiley +1 more source
PLoS ONE, 2019 Silene latifolia is a dioecious flowering plant with sex chromosomes in the family Caryophyllaceae. Development of a gynoecium and stamens are suppressed in the male and female flowers of S. latifolia, respectively.
Hiroki Kawamoto +6 more
doaj +1 more source
Begonia chunxiuensis, a new species of Begonia sect. Platycentrum (Begoniaceae) from Guangxi, China
Nordic Journal of Botany, EarlyView.Begonia chunxiuensis, a new species from Guangxi of China, is described and illustrated. It is morphologically similar to B. sinovietnamica and B. aurora, but differs from them by its narrowly triangular stipules, leaf blade that is adaxially green, dark green to viridian, pinkish‐white to white villous, but abaxially light green with red veins, red to
Hou‐Cheng Xi +5 more
wiley +1 more source
Auxin Polar Transport In Stamen Formation And Development: How Many Actors?
Frontiers in Plant Science, 2014 In flowering plants, proper development of stamens, the male reproductive organs, is required for successful sexual reproduction. In Arabidopsis thaliana normally six stamen primordia arise in the third whorl of floral organs and subsequently ...
Maura eCardarelli +2 more
doaj +1 more source
Loss of YABBY2-Like Gene Expression May Underlie the Evolution of the Laminar Style in Canna and Contribute to Floral Morphological Diversity in the Zingiberales. [PDF]
, 2015 The Zingiberales is an order of tropical monocots that exhibits diverse floral morphologies. The evolution of petaloid, laminar stamens, staminodes, and styles contributes to this diversity.
Almeida, Ana MR +3 more
core +2 more sources
Nordic Journal of Botany, EarlyView.Pollen limitation, a decrease in seed production due to insufficient pollen receipt, may influence plant demography and the evolution of sexual systems. Its empirical estimation of pollen supplementation of some of the flowers on an individual is well known to be prone to overestimation due to potential resource reallocation among the individual's ...
Xia Jiang +6 more
wiley +1 more source
یافتههای نوین در علوم زیستی, 2017 Floral morphology of 24 species of the genus Alchemilla in Iran was studied by means of light and digital mi-croscopes. Flower samples were collected from different species and their morphological traits, including hypanthium, calyx, epicalyx, pedicels ...
Marzieh Beygom Faghir +2 more
doaj
LEUNIG regulates AGAMOUS expression in Arabidopsis flowers [PDF]
, 1995 LEUNIG was identified in a genetic screen designed to isolate second-site enhancer mutations of the floral homeotic mutant apetala2-1. leunig mutations not only enhance apetala2, but by themselves cause a similar but less-pronounced homeotic ...
Liu, Zhongchi, Meyerowitz, Elliot M.
core
Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales
Nordic Journal of Botany, EarlyView.Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman +5 more
wiley +1 more source
Structure of the floral parts of Crocus vernus (L.) Hill.
Acta Agrobotanica, 2012 In the climatic conditions of Lublin, Crocus vernus blooms from the third decade of March until the third decade of April. The flowers live for 3-4 days.
Elżbieta Weryszko-Chmielewska +1 more
doaj +1 more source