Results 251 to 260 of about 31,308 (299)

Rice EMF3 Alleles Adjust Flower Opening Time to Enhance the Seed Setting Rate Under High Temperature Stress

Plant Biotechnology Journal, EarlyView.
ABSTRACT To safeguard global food security against rapid population growth and a warming world, the effective genetic improvement of cereals is imperative. Flower opening time (FOT) critically affects the seed setting rate. In this study, we identified a gene, EARLY‐MORNING FLOWERING 3 (EMF3), in which single‐nucleotide substitutions strongly modulate ...
Takuma Ishizaki, Yoichi Hashida, Hideyuki Hirabayashi, Kazuhiro Sasaki, Hiroki Tokunaga, Eliza Vie M. Simon‐Ada, Masataka Wakayama, Toshiyuki Takai, Hiroki Saito, Atsushi J. Nagano, Hitoshi Sakakibara, Mikiko Kojima, Yumiko Takebayashi, Sung‐Ryul Kim, Ryo Matsushima, Michael J. Thomson, Kazuhiko Sugimoto, Ken‐Ichiro Hibara, Tsutomu Ishimaru   +18 more
wiley   +1 more source

Designed Alleles of ZmRap2.7 Decouple the Trade‐Off Between Early Flowering and Yield Penalty

Plant Biotechnology Journal, EarlyView.
ABSTRACT Flowering time genes often exhibit pleiotropic effects. In particular, early flowering is frequently associated with reduced grain yield due to a shorter growth period. This trade‐off poses a major challenge for developing early‐maturing and high‐yielding varieties, a key breeding objective in modern maize production. Here, we demonstrate that
Shumin Wang, Junjie He, Lufei Zhang, Li Guo, Ruchang Ren, Xu Han, Lishuan Wu, Huayuan Zhang, Dezhi Deng, Xiangyang Guo, Fang Yang, Chenglong Wang, Feng Tian, Yameng Liang   +13 more
wiley   +1 more source

Revisiting the Molecular Roadmap for Sugar Crops: Genome Reading, Trait Writing and Variety Redesigning

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sugar crops, including but not limited to sugarcane, sugar beet, sweet sorghum and stevia, are major sources of sugar production in the world. However, conventional breeding approaches, limited by long breeding cycles, low efficiency and restricted capacity to improve complex traits in sugar crops, are increasingly insufficient to address the ...
Peilin Wang, Qibin Wu, Wenzhi Wang, Prakash Lakshmanan, Yangrui Li, Khushi Muhammad, Yuguang Wang, Youxiong Que   +7 more
wiley   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Adjuvant activity of pollen grains

Allergy: European Journal of Allergy and Clinical Immunology, 2005
Background:  The induction of an immune response to a biologically inert soluble protein requires an adjuvant. Here we have examined whether intact grains of pollen display such adjuvant effect, accounting for the immunogenic activity of pollen protein allergens that are devoid of intrinsic pro‐inflammatory/adjuvant property.Methods:  Human monocyte ...
Z Allakhverdi, Guy Delespesse
exaly   +3 more sources

Pollen grains in Palmae

Review of Palaeobotany and Palynology, 1967
The paper gives an account of Palmae pollen grains, which usually have a smooth sporoderm but rarely are spiny or warty. The sporoderm is spiny in the Pandanaceae and smooth in the Sparganiceae, families closely related to the Palmae. The classification of the Palmae into subfamilies as given by Drude (1889) and Moore (1960) has been taken as standard,
Mahabalé, T. S.
openaire   +2 more sources

A statistical mixture model for estimating the proportion of unreduced pollen grains in perennial ryegrass (Lolium perenne L.) via the size of pollen grains [PDF]

Euphytica, 1993
The size of pollen grains is commonly used to indicate the ploidy level of pollen grains. In this paper observations of the diameter of pollen grains are evaluated from one diploid accession of perennial ryegrass (Lolium perenne L.), which was expected ...
Ritsert C Jansen, A P M Den Nijs, Den Nijs A P M   +2 more
exaly   +2 more sources

Airborne pollen grains in Yalova, Turkey, 2004

Biologia (Poland), 2008
In this study, airborne pollen grains of Yalova province were investigated using VPSS 2000 from January to December 2004. During studying period, a total of 22409 pollen grains/m(3) which belonged to 46 taxa and 74 unidentified pollen grains were ...
Mustafa Kemal Altunoglu, Adem Bicakci, Sevcan Çelenk   +2 more
exaly   +2 more sources

Fluorescence Microscopy in the Study of Pollen Grains and Pollen Tubes

Stain Technology, 1962
Fresh pollen gains were either crushed directly in a 0.01% solution of acridine orange (0.1 M phosphate-citrate buffer, pH 5.2-5.4) or they were germinated previously in 5-25% sucrose solution (glass-distilled water of pH 5.0-6.0 with 100 ppm H3BO3) inside moist incubating chambers at 24-30° C. Observations and records were made by using ultraviolet or
P N, BHADURI, P K, BHANJA
openaire   +2 more sources

Germination Schedules of Pollen Grains: Implications for Pollen Selection

Evolution, 1989
Temps de germination d'un ensemble de grains de pollen chez Erythronium grandiflorum en fonction de la densite des grains etudies en relation avec la selection pendant la croissance du tube ...
openaire   +2 more sources