C4 and CAM plants have evolved to limit photorespiration by concentrating CO2 at the site of carbon fixation.

The deleterious impact of photorespiration evolved C4 and CAM plants

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#Id: 825

#Unit 4. Cell Communication and Cell Signaling

Effector‐encoding genes or avirulence (Avr) genes, found in pathogen as the Pseudomonas produces AvrPto effector causes avirulence.

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#Id: 10166

#Unit 6. System Physiology – Plant

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#Id: 5690

#Unit 7. System Physiology – Animal

In humans, oxytocin acts primarily on the breasts and uterus as well as myometrium, mammary tissue & ovary

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#Id: 7567

#Unit 6. System Physiology – Plant

PSARK::IPT transgenic cotton plants produced more root and shoot biomass, dropped fewer flowers, maintained higher chlorophyll content, and higher photosynthetic rates under reduced irrigation conditions in comparison to wild-type and segregated non-transgenic lines. 

Furthermore, PSARK::IPT-transgenic cotton plants grown in growth chamber condition also displayed greater drought tolerance.  These results indicate that water-deficit induced expression of an isopentenyltransferase gene in cotton could significantly improve drought tolerance.

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#Id: 1553

#Unit 2. Cellular Organization

Kinesin-14 is a C-terminal kinesin & travel toward the microtubule minus end.