Anthesis in rice

ORIGINAL ARTICLE Unique miRNome during anthesis in drought-tolerant indica rice var. Nagina 22 Shivani Kansal1 • Roseeta M. Devi1 • Sonia C. Balyan1 • Mukesh K. FULL TEXT Abstract: Episodes of high temperature at anthesis, which in rice is the most sensitive stage to temperature, are expected to occur more frequently in. Physiological and proteomic approaches to address heat tolerance during anthesis in rice (Oryza sativa L. Anthesis is the period during which a flower is fully open and functional. It may also refer to the onset of that period. The onset of anthesis is spectacular in some. This study investigates the effect of chilling stress, over a period of three days after anthesis, on the physicochemical properties of starches derived from six rice.

Abstract. Rice (Oryza sativa L.) subjected to water deficit during anthesis shows pollination abnormalities resulting in low grain yields. To understand the mechanism. Episodes of high temperature at anthesis, which in rice is the most sensitive stage to temperature, are expected to occur more frequently in future climates. The. Episodes of high temperature at anthesis, which in rice is the most sensitive stage to temperature, are expected to occur more frequently in future climates. The. Flower development in rice can be divided into two big stages:. Anthesis (Flowering) There are four big steps in anthesis.

anthesis in rice

Anthesis in rice

This study investigated whether and how polyamines (PAs) are involved in regulating post-anthesis development of rice spikelets. Six rice genotypes differing in grain filling. Effects of short-term high temperature on grain quality and starch granules of rice (Oryza sativa L.) at post-anthesis stage. Genetic analysis of heat tolerance will help breeders produce rice (Oryza sativa L.) varieties adapted to future climates. An F6 population of 181 recombinant inbred. Drought-tolerant rice variety, Nagina 22 (N22), has a unique spikelet miRNome during anthesis stage drought as well as transition from heading to anthesis. Molecular. Effects of short-term high temperature on grain quality and starch granules of rice (Oryza sativa L.) at post-anthesis stage.

Abstract. Rice (Oryza sativa L.) subjected to water deficit during anthesis shows pollination abnormalities resulting in low grain yields. To understand the mechanism. Physiological and proteomic approaches to address heat tolerance during anthesis in rice (Oryza sativa L. On Dec 1, 2007 Xiao-hai Tian (and others) published: High temperature stress on rice anthesis: Research progress and prospects. FULL TEXT Abstract: Episodes of high temperature at anthesis, which in rice is the most sensitive stage to temperature, are expected to occur more frequently in.

  • Www.crops.org crop science, vol. 50, september–october 2010 during anthesis—by maintaining high spikelet fertility (heat-tolerant genotypes)—and chromosomal.
  • Thermal stress and in particular heat during anthesis causes sterility in rice inflorescences. Rice spikelets open in the morning and close a few hours later.
  • Drought-tolerant rice variety, Nagina 22 (N22), has a unique spikelet miRNome during anthesis stage drought as well as transition from heading to anthesis. Molecular.

Anthesis is the period during which a flower is fully open and functional. It may also refer to the onset of that period. The onset of anthesis is spectacular in some. This study investigates the effect of chilling stress, over a period of three days after anthesis, on the physicochemical properties of starches derived from six rice. Genetic Analysis of Cold Tolerance at Seedling Stage and Heat Tolerance at Anthesis in Rice (Oryza sativa L. ) 《农业科学学报:英文版》2012年 第3期 | CHENG Li-rui. On Dec 1, 2007 Xiao-hai Tian (and others) published: High temperature stress on rice anthesis: Research progress and prospects. Genetic analysis of heat tolerance will help breeders produce rice (Oryza sativa L.) varieties adapted to future climates. An F6 population of 181 recombinant inbred.


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anthesis in rice