Anomalous pollen grain development after nondifferentiating microspore division in Eremurus
Anomalous pollen grain development in Eremurus is caused by an anomalous position of the mitotic spindle and microspore protoplast division into two cells different than in differentiating division.
M. Charzyńska, J. Maleszka, B. Hon
doaj +1 more source
The effect of copper on plant regeneration in barley microspore culture
Isolated microspore culture is an excellent system for the production of doubled haploids in many crops, including barley. In a more traditional barley anther culture method copper sulphate is known to enhance plant regeneration.
Katarzyna MAKOWSKA +2 more
doaj +1 more source
PENGARUH STRES PELAPARAN DAN SUHU TINGGI TERHADAP INDUKSI EMBRIOGENESIS MIKROSPORA TEMBAKAU
The effect of treatment combination of starvation and heat shock (34oC) towards embryogenesis induction of microspores on three cultivars of Nicotiana tabacum L. cv. Petit havana SR-1, N. tabacum L. cv. Vorstenlanden, and N.tabacum L. cv.
Baiq Farhatul Wahidah
doaj
Peculiarities in formation of Arabidopsis Thaliana (L.) Heynh, generative organs under space flight conditions [PDF]
Peculiarities in the formation of the andrecium and gynecium elements are described for Arabidopsis plants grown from the stages of two cotyledonous leaves in the Svitoblok-1 device on board the Salyut 6 orbital research station and in the laboratory. It
Chernyayeva, I. I., Kordyum, Y. L.
core +1 more source
Callose (β-1,3 glucan) is essential for Arabidopsis pollen wall patterning, but not tube growth [PDF]
Background: Callose (β-1,3 glucan) separates developing pollen grains, preventing their underlying walls (exine) from fusing. The pollen tubes that transport sperm to female gametes also contain callose, both in their walls as well as in the plugs that ...
Swanson, Rob
core +2 more sources
STUDY OF CHLOROPHYLL a AND b IN ETIOLATED AND ANDROGENIC PLANTS OF BARLEY (Hordeum vulgare L.) [PDF]
In order to characterize the occurrence of albino plantlets during the androgenetic process in barley (Hordeum vulgare L.), chlorophyllous content of microspore derived structures were analyzed in various cultivar.
Asakavičiūtė R. +2 more
core
Microspore embryogenesis is a model system of plant cell reprogramming, totipotency acquisition, stress response and embryogenesis initiation. This in vitro system constitutes an important biotechnological tool for haploid and doubled-haploid plant ...
Berenguer Eduardo +3 more
doaj +1 more source
Radiobiological studies of plants orbited in biosatellite 2 [PDF]
Radiation induced mutation rates and cyotlogical changes in plants orbited on Biosatellite
Marimuthu, K. M. +2 more
core +1 more source
Embriogenesis Pada Tanaman Tebu (Saccharum SP.) Varietas Bululawang Dengan Teknik Kultur Mikrospora [PDF]
Tanaman tebu adalah keluarga poace yang berpotensi menghasilkan nilai ekonomi tinggi karena manfaatnya sebagai produk unggulan dalam menghasilkan gula serta bioetanol yang banyak digunakan oleh masyarakat luas.
Anitasari, S. D. (Septarini) +3 more
core
Pengembangan Kultur Mikrospora pada Varietas Padi Ladang Lokal Asal Kendari [PDF]
The three Kendari local upland rice varieties i.e. Paedai Meeto, Pae Ikulaku and Pae Loio were studied for their ability to produce the embryogenic microspore and microspore callus from anther under high temperature stress pretreatments. The pretreatment
Arma, M. J. (Makmur), Suaib, S. (Suaib)
core

