K+in channels are inhibited directly by the rise in [Ca2+]cyt. Overall, therefore, the increase in [Ca2+]cyt causes the net efflux of anions and K+ from the cell, leading to a fall in guard cell turgor.

TLS Online TPP Program

#Id: 914

#Unit 13. Methods in Biology

BrdU can CAUSE light induced cell death. 

TLS Online TPP Program

#Id: 5738

#Unit 10. Ecological Principles

Elton’s hypothesis suggests there is a linear correlation between species richness and community services

TLS Online TPP Program

#Id: 7566

#Unit 6. System Physiology – Plant

The isopentenyltransferase gene (IPT) that encodes a rate limiting enzyme in cytokinin biosynthesis, under the control of a water-deficit responsive and maturation specific promoter PSARK was introduced into cotton and the performance of the PSARK::IPT transgenic cotton plants was analyzed in the greenhouse and growth chamber conditions. 

The data indicate that PSARK::IPT-transgenic cotton plants displayed delayed senescence under water deficit conditions in the greenhouse. 

TLS Online TPP Program

#Id: 7950

#Unit 2. Cellular Organization

Prior to transfer to a nascent chain in the lumen of the  ER, the oligosaccharide precursor is assembled on amembrane- attached anchor called dolichol phosphate, a longchain polyisoprenoid lipid

TLS Online TPP Program

#Id: 6444

#Unit 8. Inheritance Biology

Lod (logarithm of odds) scores

To determine the probability that genes are actually linked, geneticists often calculate lod (logarithm of odds) scores.