Results 81 to 90 of about 14,398 (281)

Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India

open access: yesNordic Journal of Botany, EarlyView.
A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley   +1 more source

CLE peptide signaling during plant development

open access: yes, 2009
Peptide signaling in plants is a rapid developing area of research which focuses on so called peptide hormones. These signaling molecules are utilized for inter-cellular communication in different developmental processes, beside the usage of the more ...
Fiers, M.A.   +3 more
core   +1 more source

Ophiorrhiza jomyi (Rubiaceae) sp. nov. from the Vagamon Hills, southern Western Ghats, India

open access: yesNordic Journal of Botany, EarlyView.
A new species of Ophiorrhiza (Rubiaceae)is identified and described from the Vagamon hills of Kerala, Western Ghats, India. The new species is similar to Ophiorrhiza eriantha Wight and Ophiorrhiza meenachilarensis Robi and Balan, but differs in having densely hirsute hairs on young stem, petiole and peduncle; patent hirsute hairs on, above and beneath ...
Ebin Padiyara Joy   +2 more
wiley   +1 more source

The Rice Phytochrome Genes, PHYA and PHYB, Have Synergistic Effects on Anther Development and Pollen Viability

open access: yesScientific Reports, 2017
Phytochromes are the main plant photoreceptors regulating multiple developmental processes. However, the regulatory network of phytochrome-mediated plant reproduction has remained largely unexplored.
Wei Sun   +8 more
doaj   +1 more source

Three new deciduous species of Berberis (Berberidaceae) from Tawang and West Kameng, Arunachal Pradesh, India

open access: yesNordic Journal of Botany, EarlyView.
Based on morphological evidence three new deciduous species of Berberis are proposed – Berberis pseudovirescens, Berberis orbicularis and Berberis tawangensis,the types being collected in the Tawang and West Kameng districts of Arunachal Pradesh, India.
Bipankar Hajong   +2 more
wiley   +1 more source

Anther development in the staminate flower of the lodgepole pine dwarf mistletoe, Arceuthobium americanum [PDF]

open access: yes, 2013
Dwarf mistletoes (genus Arceuthobium) are parasitic angiosperms that infect commercially valuable conifer trees across North America, resulting in millions of dollars of damage annually.

core   +2 more sources

Advances in Anther Culture-Based Rice Breeding in China

open access: yesPlants
The anther culture-based breeding of rice is a plant tissue culture technique that utilizes rice pollen to rapidly obtain haploid plants. In comparison with traditional breeding methods, this technique shortens the breeding cycle and enables the quick ...
Xinxing Chen   +6 more
doaj   +1 more source

SPL8 Acts Together with the Brassinosteroid-Signaling Component BIM1 in Controlling Arabidopsis thaliana Male Fertility

open access: yesPlants, 2013
The non-miR156 targeted SBP-box gene SQUAMOSA PROMOTER BINDING PROTEIN-LIKE 8 (SPL8), plays an important role in Arabidopsis anther development, where its loss-of-function results in a semi-sterile phenotype. Fully male-sterile plants are obtained when a
Shuping Xing   +5 more
doaj   +1 more source

TRADITION, QUALITY AND BIOTECHNOLOGY IN HUNGARIAN SPICE PEPPER (Capsicum annuum L.) BREEDING

open access: yes, 2010
Spice pepper production has a history of almost 300 years in the southern part of Hungary. In this study the results of two biotechnological improvements are summarized. Anther and isolated microspore culture techniques were improved to release haploid
Somogyi, Norbert   +9 more
core  

Rice MADS3 Regulates ROS Homeostasis during Late Anther Development  

open access: yes, 2011
The rice (Oryza sativa) floral homeotic C-class gene, MADS3, was previously shown to be required for stamen identity determination during early flower development.
Dabing Zhang   +7 more
core   +1 more source

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