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Number of items: 82.

Sinu, Allesh Palatty ; Shivanna, K. R. ; Kuriakose, Giby (2012) Frugivorous bird diversity and their post-feeding behaviour in fruiting Syzygium cumini (Myrtaceae) in fragmented forests of central Western Ghats, India Current Science, 103 (10). pp. 1146-1148. ISSN 0011-3891

Shivanna, K. R. (2012) Reproductive assurance through unusual autogamy in the absence of pollinators in Passiflora edulis (passion fruit) Current Science, 103 (9). pp. 1091-1096. ISSN 0011-3891

Shivanna, K. R. (2012) Reproductive ecology and conservation of plant genetic resources of the wild Indian Journal of Plant Genetic Resources, 25 (1). pp. 75-84. ISSN 0971-8184

Sharma, Manju V. ; Uma Shaanker, R. ; Leather, Simon R. ; Vasudeva, R. ; Shivanna, Kundaranahalli R. (2011) Floral resources, pollinators and fruiting in a threatened tropical deciduous tree Journal of Plant Ecology . ISSN 1752-9921

Sinu, Palatty Allesh ; Kuriakose, Giby ; Shivanna, K. R. (2011) Is the bumblebee (Bombus haemorrhoidalis) the only pollinator of large cardamom in central Himalayas, India? Apidologie . ISSN 0044-8435

Sharma, Manju V. ; Uma Shaanker, R. ; Vasudeva, R. ; Shivanna, K. R. (2010) Functional dioecy in Nothapodytes nimmoniana, a distylous species in the Western Ghats Current Science, 99 (10). pp. 1444-1449. ISSN 0011-3891

Shivanna, K. R. (2009) Pollination biology, breeding system and reproductive success of Adhatoda vasica, an important medicinal plant Current Science, 96 (3). pp. 408-412. ISSN 0011-3891

Kuriakose, Giby ; Allesh Sinu, Palatty ; Shivanna, K. R. (2009) Domestication of cardamom (Elettaria cardamomum) in Western Ghats, India: divergence in productive traits and a shift in major pollinators Annals of Botany, 103 (5). pp. 727-733. ISSN 0305-7364

Sharma, Manju V. ; Kuriakose, Giby ; Shivanna, Kundaranahalli R. (2008) Reproductive strategies of Strobilanthes kunthianus, an endemic, semelparous species in Southern Western Ghats, India Botanical Journal of the Linnean Society, 157 (1). pp. 155-163. ISSN 0024-4074

Sarma, Khoisnam ; Tandon, Rajesh ; Shivanna, K. R. ; Mohan Ram, H. Y. (2007) Snail-pollination in Volvulopsis nummularium Current Science, 93 (6). pp. 826-831. ISSN 0011-3891

Sinu, Palatty Allesh ; Shivanna, K. R. (2007) Pollination biology of large cardamom (Amomum subulatum) Current Science, 93 (4). pp. 548-552. ISSN 0011-3891

Tandon, Rajesh ; Chaudhury, Rekha ; Shivanna, K. R. (2007) Cryopreservation of oil palm pollen Current Science, 92 (2). pp. 182-183. ISSN 0011-3891

Sinu, Palatty Allesh ; Shivanna, K. R. (2007) Pollination ecology of cardamom (Elettaria cardamomum) in the Western Ghats, India Journal of Tropical Ecology, 23 (4). pp. 493-496. ISSN 0266-4674

Murugan, R. ; Shivanna, K. R. ; Rao, R. R. (2006) Occurrence of Phyllanthus scabrifolius Hook.f. in Amingad, Bagalkot district, Karnataka - a new distributional record Current Science, 91 (7). pp. 870-871. ISSN 0011-3891

Shivanna, K. R. ; Mohan Ram, H. Y. (2005) Contributions of Panchanan Maheshwari's school to angiosperm embryology through an integrative approach Current Science, 89 (11). pp. 1820-1834. ISSN 0011-3891

Sunnichan, V. G. ; Mohan Ram, H. Y. ; Shivanna, K. R. (2005) Reproductive biology of Boswellia serrata, the source of salai guggul, an important gum-resin Botanical Journal of the Linnean Society, 147 (1). pp. 73-82. ISSN 0024-4074

Sunnichan, V. G. ; Mohan Ram, H. Y. ; Shivanna, K. R. (2004) Floral sexuality and breeding system in gum karaya tree, Sterculia urens Plant Systematics and Evolution, 244 (3-4). pp. 201-218. ISSN 0378-2697

Deol, J. S. ; Shivanna, K. R. ; Prakash, S. ; Banga, S. S. ; Robbelen, G. (2003) Enarthrocarpus lyratus-based cytoplasmic male sterility and fertility restorer system in Brassica rapa Plant Breeding, 122 (5). pp. 438-440. ISSN 0179-9541

Tandon, Rajesh ; Shivanna, K. R. ; Mohan Ram, H. Y. (2003) Reproductive biology of Butea monosperma (Fabaceae) Annals of Botany, 92 (5). pp. 715-723. ISSN 0305-7364

Tandon, Rajesh ; Manohara, T. N. ; Nijalingappa, B. H. M. ; Shivanna, K. R. (2001) Pollination and pollen-pistil interaction in oil palm, Elaeis guineensis Annals of Botany, 87 (6). pp. 831-838. ISSN 0305-7364

Ciampolini, F. ; Shivanna, K. R. ; Cresti, M. (2001) Organization of the stigma and transmitting tissue of rice, Oryza sativa (L.) Plant Biology, 3 (2). pp. 149-155. ISSN 1435-8603

Tandon, Rajesh ; Shivanna, K. R. ; Mohan Ram, H. Y. (2001) Pollination biology and breeding system of Acacia senegal Botanical Journal of the Linnean Society, 135 (3). pp. 251-262. ISSN 0024-4074

Khosla, C. ; Shivanna, K. R. ; Mohan Ram, H. Y. (2001) Cleistogamy in Griffithella hookeriana (Podostemaceae) South African Journal of Botany, 67 (2). pp. 320-324. ISSN 0254-6299

Khosla, Charu ; Shivanna, K. R. ; Mohan Ram, H. Y. (2000) Reproductive biology of Polypleurum stylosum (Podostemaceae) Aquatic Botany, 67 (2). pp. 143-154. ISSN 0304-3770

Malik, M. ; Vyas, P. ; Rangaswamy, N. S. ; Shivanna, K. R. (1999) Development of two new cytoplasmic male-sterile lines in Brassica juncea through wide hybridization Plant Breeding, 118 (1). pp. 75-78. ISSN 0179-9541

Chrungu, B. ; Verma, N. ; Mohanty, A. ; Pradhan, A. ; Shivanna, K. R. (1999) Production and characterization of interspecific hybrids between Brassica maurorum and crop brassicas Theoretical and Applied Genetics (TAG), 98 (3-4). pp. 608-613. ISSN 0040-5752

Rao, Gadde U. ; Pradhan, Akshay K. ; Shivanna, Kundaranahalli R. (1998) Isolation of useful variants in alloplasmic crop brassicas in the cytoplasmic background of Erucastrum gallicum Euphytica, 103 (3). pp. 301-306. ISSN 0014-2336

Sunnichan, V. G. ; Shivanna, K. R. ; Mohan Ram, H. Y. (1998) Micropropagation of gum karaya (Sterculia urens) by adventitious shoot formation and somatic embryogenesis Plant Cell Reports, 17 (12). pp. 951-956. ISSN 0721-7714

Gupta, Promila ; Shivanna, K. R. ; Mohan Ram, H. Y. (1998) Pollen-pistil interaction in a non-pseudogamous apomict, Commiphora wightii Annals of Botany, 81 (5). pp. 589-594. ISSN 0305-7364

Gupta, Promila ; Shivanna, K. R. ; Mohan Ram, H. Y. (1996) Apomixis and polyembryony in the guggul plant, Commiphora wightii Annals of Botany, 78 (1). pp. 67-72. ISSN 0305-7364

Rao, G. U. ; Lakshmikumaran, M. ; Shivanna, K. R. (1996) Production of hybrids, amphiploids and backcross progenies between a cold-tolerant wild species, Erucastrum abyssinicum and crop brassicas Theoretical and Applied Genetics (TAG), 92 (6). pp. 786-790. ISSN 0040-5752

Shivanna, K. R. ; Sawhney, V. K. (1995) Polyethylene glycol improves the in vitro growth of Brassica pollen tubes without loss in germination Journal of Experimental Botany, 46 (11). pp. 1771-1774. ISSN 0022-0957

Vyas, P. ; Prakash, S. ; Shivanna, K. R. (1995) Production of wide hybrids and backcross progenies between Diplotaxis erucoides and crop brassicas Theoretical and Applied Genetics (TAG), 90 (3-4). pp. 549-553. ISSN 0040-5752

Rao, G. U. ; Batra-Sarup, Vinita ; Prakash, S. ; Shivanna, K. R. (1994) Development of a new cytoplasmic male-sterility system in Brassica juncea through wide hybridization Plant Breeding, 112 (2). pp. 171-174. ISSN 0179-9541

Shivanna, K. R. ; Mohan Ram, H. Y. (1993) Pollination biology: contributions to fundamental and applied aspects Current Science, 65 (3). pp. 226-233. ISSN 0011-3891

Nanda Kumar, P. B. A. ; Shivanna, K. R. (1993) Intergeneric hybridization between Diplotaxis siettiana and crop brassicas for the production of alloplasmic lines Theoretical and Applied Genetics (TAG), 85 (6-7). pp. 770-776. ISSN 0040-5752

Shivanna, K. R. ; Sawhney, V. K. (1993) Pollen selection for Alternaria resistance in oilseed brassicas: responses of pollen grains and leaves to a toxin of A. brassicae Theoretical and Applied Genetics (TAG), 86 (2-3). pp. 339-344. ISSN 0040-5752

Rao, G. U. ; Jain, Ajay ; Shivanna, K. R. (1992) Effects of high temperature stress on Brassica pollen: viability, germination and ability to set fruits and seeds Annals of Botany, 69 (3). pp. 193-198. ISSN 0305-7364

Gundimeda, H. R. ; Prakash, Shyam ; Shivanna, K. R. (1992) Intergeneric hybrids between Enarthrocarpus lyratus, a wild species, and crop brassicas Theoretical and Applied Genetics (TAG), 83 (5). pp. 655-662. ISSN 0040-5752

Nanda Kumar, P. B. A. ; Shivanna, K. R. (1991) In vitro multiplication of a sterile interspecific hybrid, Brassica fruticulosa × B. campestris Plant Cell, Tissue and Organ Culture, 26 (1). pp. 17-22. ISSN 0167-6857

Shivanna, K. R. ; Linskens, H. F. ; Cresti, M. (1991) Pollen viability and pollen vigor Theoretical and Applied Genetics (TAG), 81 (1). pp. 38-42. ISSN 0040-5752

Shivanna, K. R. ; Linskens, H. F. ; Cresti, M. (1991) Responses of tobacco pollen to high humidity and heat stress: viability and germinability in vitro and in vivo Sexual Plant Reproduction, 4 (2). pp. 104-109. ISSN 0934-0882

Agnihotri, Abha ; Shivanna, K. R. ; Raina, S. N. ; Lakshmikumaran, Malathi ; Prakash, Shyam ; Jagannathan, V. (1990) Production of Brassica napus × Raphanobrassica hybrids by embryo rescue: an attempt to introduce shattering resistance into B. napus Plant Breeding, 105 (4). pp. 292-299. ISSN 0179-9541

Agnihotri, Abha ; Gupta, Vibha ; Lakshmikumaran, Malathi S. ; Shivanna, K. R. ; Prakash, Shyam ; Jagannathan, V. (1990) Production of Eruca-Brassica hybrids by embryo rescue Plant Breeding, 104 (4). pp. 281-289. ISSN 0179-9541

Jain, Ajay ; Shivanna, K. R. (1990) Storage of pollen grains of Crotalaria retusa in oils Sexual Plant Reproduction, 3 (4). pp. 225-227. ISSN 0934-0882

Ciampolini, F. ; Shivanna, K. R. ; Cresti, M. (1990) The structure and cytochemistry of the pistil of Sternbergia lutea (Amaryllidaceae) Annals of Botany, 66 (6). pp. 703-712. ISSN 0305-7364

Thomson, James D. ; Shivanna, K. R. ; Kendrick, J. ; Knox, R. B. (1989) Sex expression, breeding system, and pollen biology of Ricinocarpos pinifolius: a case of androdioecy? American Journal of Botany, 76 (7). pp. 1048-1059. ISSN 0002-9122

Shivanna, K. R. ; Cresti, M. (1989) Effects of high humidity and temperature stress on pollen membrane integrity and pollen vigour in Nicotiana tabacum Sexual Plant Reproduction, 2 (3). pp. 137-141. ISSN 0934-0882

Jain, Ajay ; Shivanna, K. R. (1989) Loss of viability during storage is associated with changes in membrane phospholipid Phytochemistry, 28 (4). pp. 999-1002. ISSN 0031-9422

Shivanna, K. R. ; Ciampolini, F. ; Cresti, M. (1989) The structure and cytochemistry of the pistil of Hypericum calycinum: the stigma Annals of Botany, 63 (6). pp. 613-620. ISSN 0305-7364

Shivanna, K. R. ; Xu, H. ; Taylor, P. ; Knox, R. B. (1988) Isolation of sperms from the pollen tubes of flowering plants during fertilization Plant Physiology, 87 (3). pp. 647-650. ISSN 0032-0889

Jain, A. ; Shivanna, K. R. (1988) Storage of pollen grains in organic solvents: effect of organic solvents on leaching of phospholipids and its relationship to pollen viability Annals of Botany, 61 (3). pp. 325-330. ISSN 0305-7364

Ciampolini, F. ; Shivanna, K. R. ; Cresti, M. (1988) The structure and cytochemistry of the pistil of Hypericum calycinum: the style Sexual Plant Reproduction, 1 (4). pp. 248-255. ISSN 0934-0882

Nanda Kumar, P. B. A. ; Shivanna, K. R. ; Prakash, Shyam (1988) Wide hybridization in Brassica: cross barriers and studies on the F1 hybrid and synthetic antidiploid of B. fruticulosa × B. campestris Sexual Plant Reproduction, 1 (4). pp. 234-239. ISSN 0934-0882

Sharma, Neelam ; Shivanna, K. R. (1986) Treatment of the stigma with an extract of a compatible pistil overcomes self-incompatibility in Petunia New Phytologist, 102 (3). pp. 443-447. ISSN 0028-646X

Gopinathan, M. C. ; Babu, C. R. ; Shivanna, K. R. (1986) Interspecific hybridization between rice bean (Vigna umbellata) and its wild relative (V. minima): fertility-sterility relationships Euphytica, 35 (3). pp. 1017-1022. ISSN 0014-2336

Venkata Lakshmi, K. ; Shivanna, K. R. (1985) Structure and cytochemistry of the pistil in Arachis hypogaea Proceedings of the Indian Academy of Sciences - Plant Sciences, 95 (6). pp. 357-363. ISSN 0253-410X

Sharma, Neelam ; Bajaj, Madhu ; Shivanna, K. R. (1985) Overcoming self-incompatibility through the use of lectins and sugars in Petunia and Eruca Annals of Botany, 55 (2). pp. 139-141. ISSN 0305-7364

Malti, ; Shivanna, K. R. (1985) The role of the pistil in screening compatible pollen Theoretical and Applied Genetics (TAG), 70 (6). pp. 684-686. ISSN 0040-5752

Shivanna, K. R. ; Sharma, Neelam (1985) Self-incompatibility recognition in Petunia hybrida Micron and Microscopica Acta, 16 (4). pp. 233-245. ISSN 0739-6260

Sahai, Archna ; Shivanna, K. R. (1984) Seed germination, seedling growth and haustorial induction in Santalum album, a semi-root parasite Proceedings of the Indian Academy of Sciences - Plant Sciences, 93 (5). pp. 571-580. ISSN 0253-410X

Heslop-Harrison, J. ; Heslop-Harrison, Y. ; Shivanna, K. R. (1984) The evaluation of pollen quality, and a further appraisal of the fluorochromatic (FCR) test procedure Theoretical and Applied Genetics (TAG), 67 (4). pp. 367-375. ISSN 0040-5752

Ghosh, Sunanda ; Shivanna, K. R. (1984) Structure and cytochemistry of the stigma and pollen-pistil interaction in Zephyranthes Annals of Botany, 53 (1). pp. 91-106. ISSN 0305-7364

Shivanna, K. R. ; Heslop-Harrison, J. ; Heslop-Harrison, Y. (1983) Heterostyly in Primula. 3. Pollen water economy: a factor in the intramorph-incompatibility response Protoplasma, 117 (3). pp. 175-184. ISSN 0033-183X

Sharma, Neelam ; Shivanna, K. R. (1983) Pollen diffusates of Crotalaria retusa and their role in pH regulation Annals of Botany, 52 (2). pp. 165-170. ISSN 0305-7364

Ghosh, Sunanda ; Shivanna, K. R. (1982) Anatomical and cytochemical studies on the stigma and style in some legumes Botanical Gazette, 143 (3). pp. 311-318. ISSN 0006-8071

Mishra, Rekha ; Shivanna, K. R. (1982) Efficacy of organic solvents for storing pollen grains of some leguminous taxa Euphytica, 31 (3). pp. 991-995. ISSN 0014-2336

Heslop-Harrison, Y. ; Heslop-Harrison, J. ; Shivanna, K. R. (1981) Heterostyly in Primula. 1. Fine-structural and cytochemical features of the stigma and style in Primula vulgaris huds Protoplasma, 107 (1-2). pp. 171-187. ISSN 0033-183X

Shivanna, K. R. ; Heslop-Harrison, J. ; Heslop-Harrison, Y. (1981) Heterostyly in Primula. 2. Sites of pollen inhibition, and effects of pistil constituents on compatible and incompatible pollen-tube growth Protoplasma, 107 (3-4). pp. 319-337. ISSN 0033-183X

Shivanna, K. R. ; Helsop-Harrison, J. (1981) Membrane state and pollen viability Annals of Botany, 47 (6). pp. 759-770. ISSN 0305-7364

Shivanna, K. R. ; Sastri, D. C. (1981) Stigma-surface esterase activity and stigma receptivity in some taxa characterized by wet stigmas Annals of Botany, 47 (1). pp. 53-64. ISSN 0305-7364

Ghosh, Sunanda ; Shivanna, K. R. (1980) Pollen-pistil interaction in Linum grandiflorum Planta, 149 (3). pp. 257-261. ISSN 0032-0935

Shivanna , K. R. (1979) Recognition and rejection phenomena during pollen-pistil interaction Proceedings of the Indian Academy of Sciences, Section B, 88 (2). pp. 115-141. ISSN 0370-0097

Ghosh, Sunanda ; Shivanna, K. R. (1977) Effect of toluidine blue on pollen germination and pollen tube growth Biologia Plantarum, 19 (5). pp. 360-364. ISSN 0006-3134

Heslop-Harrison, Yolande ; Shivanna, K. R. (1977) The receptive surface of the angiosperm stigma Annals of Botany, 41 (6). pp. 1233-1258. ISSN 0305-7364

Sastri, D. C. ; Shivanna, K. R. (1976) Attempts to overcome interspecific incompatibility in Sesamum by using recognition pollen Annals of Botany, 40 (4). pp. 891-893. ISSN 0305-7364

Shivanna, K. R. ; Jaiswal, V. S. ; Mohan Ram, H. Y. (1974) Effect of cycloheximide on cultured pollen grains of Trigonella foenum-graecum Plant Science Letters, 3 (5). pp. 335-339. ISSN 0304-4211

Shivanna, K. R. ; Jaiswal, V. S. ; Mohan Ram, H. Y. (1974) Inhibition of gamete formation by cycloheximide in pollen tubes of Impatients balsamina Planta, 117 (2). pp. 173-177. ISSN 0032-0935

Shivanna, K. R. (1972) Effect of non-ionic surfactants on pollen germination and pollen tube growth Current Science, 41 . pp. 609-610. ISSN 0011-3891

Shivanna, K. R. (1971) Overcoming self-incompatibility in petunia. differential treatment in vitro of whole placentae Experientia, 27 (7). pp. 864-865. ISSN 0014-4754

Rangaswamy, N. S. ; Shivanna, K. R. (1969) Test-Tube Fertilization in dicranostigma franchetianum (Prain) Fedde Current Science, 38 . pp. 257-258. ISSN 0011-3891

Rangaswamy, N. S. ; Shivanna, K. R. (1967) Induction of gamete compatibility and seed formation in Axenic cultures of a diploid self-incompatible species of Petunia Nature, 216 . pp. 937-939. ISSN 0028-0836

This list was generated on Tue Jul 29 13:53:26 2014 IST.