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List of Publications

1. Singhal, V.K., Kaur, D. and Kumar, P. 2008. Effect of cytomixis on the

pollen size in ‘Seabuckthorn’ (Hippophae rhamnoides L., Elaeagnaceae).


2. Singhal, V.K. and Kaur, D. 2009. Spontaneous occurrence of meiotic

spindle abnormalities in ‘Long Headed Poppy’ (Papaver dubium L.) from

Indian cold regions. Cytologia 74: 385-389.

3. Singhal, V.K., Kumar, P., Kaur, D. and Rana, P.K. 2009b. Chromatin

transfer during male meiosis resulted into heterogeneous sized pollen grains

in Anemone rivularis Buch.- Ham. ex DC. from Indian cold deserts.


4. Kaur, D. and Singhal, V.K. 2010a. Chromosome number, meiosis and

pollen fertility in Vicia rigidula Royle and V. tenera Grah. from cold desert

regions of India. Cytologia 75: 9-14.

5. Kaur, D. and Singhal, V.K. 2010b. In: Marhold, K. (ed.), IAPT/IOPB


6. Kaur, D., Singhal, V.K. and Gupta, R.C. 2010. Male meiosis,

microsporogenesis and pollen grain study in Inula cuspidata C.B. Clarke

(Asteraceae). Cytologia 75: 363-368.

7. Kumar, P., Singhal V.K., Kaur, D. and Kaur, S. 2010. Cytomixis and

associated meiotic abnormalities affecting pollen fertility in Clematis

orientalis. Biol. Plantarum 54: 181-184.

8. Kaur, D. and Singhal, V.K. 2011. Phenomenon of cytomixis and

intraspecific polyploidy (2x, 4x) in Spergularia diandra (Guss.) Heldr. &

Sart. in the cold desert regions of Kinnaur district (Himachal Pradesh).

Cytologia (Accepted).

9. Kumar, P. Singhal, V.K., Rana, P.K., Kaur, S. and Kaur, D. 2011. Cytology

of Ranunculus leatus Wall. ex Royle from cold desert regions and adjoining

hills of North-west Himalayas (India). Caryologia 64: 25-32.

10. Singhal, V.K. and Kaur, D. 2011. Cytomixis inducing meiotic irregularities

and pollen malformation in Clematis graveolens Lindley from the cold

deserts of Kinnaur districts of Himachal Pradesh, India. Cytologia 76: 319-

327.

11. Singhal, V.K., Rana, P.K., Kumar, P. and Kaur, D. 2011b. Persistent

occurrence of meiotic abnormalities in a new hexaploid cytotype of

Thalictrum foetidum from Indian cold deserts. Biologia 66: 458-464

12. Kumar, P., Singhal, V.K. and Kaur, D. 2012. Impaired male meiosis due to

irregular synapsis coupled with cytomixis in a new diploid cytotype of

Dianthus angulatus (Caryophyllaceae) from Indian cold deserts. Folia

Geobot. 47: 59-68. doi: 10.1007/s12224-011-9107-8

List of Publications

13. Singhal, V.K. and Kaur, D. 2012. Cytomixis and associated abnormalities

during male meiosis in a new tetraploid cytotype of Vicia pallida Turcz.

Fabaceae. Cytologia 76: 387-393.

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