Results 111 to 120 of about 426 (146)

Reproductive Systems in Paspalum: Relevance for Germplasm Collection and Conservation, Breeding Techniques, and Adoption of Released Cultivars. [PDF]

open access: yesFront Plant Sci, 2019
Acuña CA   +7 more
europepmc   +1 more source

Apomixis beyond trees in the Brazilian savanna: new insights from the orchid Zygopetalum mackayi. [PDF]

open access: yesAoB Plants
da Costa GV   +5 more
europepmc   +1 more source

A universal spikey silica nanoparticle-mediated siRNA delivery for red seaweeds and land plants reveals PyKNOX 's role during haploid-diploid transition in Pyropia yezoensis. [PDF]

open access: yesBMC Plant Biol
Sun Q   +14 more
europepmc   +1 more source

Ultrastructural characterization of apospory in Panicum maximum

Sexual Plant Reproduction, 1995
The nucellar ultrastructure of apomictic Panicum maximum was analyzed during the meiocytic stage and during aposporous embryo sac formation. At pachytene the megameiocyte shows a random cell organelle distribution and sometimes only an incomplete micropylar callose wall. The chalazal nucellar cells are meristematic until the tetrad stage. They can turn
Naumova, T.N., Willemse, M.T.M.
openaire   +2 more sources

Inheritance of Apospory in Buffelgrass

Crop Science, 1994
Previous studies on inheritance of monopolar (Panicum type) apospory in the Panicoideae resulted in three widely different genetic models and mutually incompatible data sets. We report additional data for tetraploid buffelgrass [Pennisetum ciliate (L.) Link = Cenchrus ciliaris L.] and attempt to reconcile earlier studies.
R. T. Sherwood, C. C. Berg, B. A. Young
openaire   +1 more source

Home - About - Disclaimer - Privacy