Aubergine, brinjal, eggplant, guinea squash, melanzana..

“What’s in a name? That which we call a rose
By any other name would smell as sweet.”

Alas, despite being cloaked in a glossy purple, regal exterior, the eggplant belies Shakespeare’s adage by collapsing into a colorless, stringy amorphous mess when cooked. Little wonder that many blanch at the sight of limp, congealed offerings and never learn to appreciate the lusciously mild, creamy flesh that begs to be flavored with exotic spices.

A member of the nightshade family (Solanaceae), the seeds of an eggplant have a bitter taste, being loaded with nicotinic alkaloids as does its close relative tobacco. Folk wisdom dictates that “male” eggplants have fewer seeds than “female” eggplants. According to one source, “To sex an eggplant, look at the indentation at bottom.  If it’s deep and shaped like a dash, it’s a female.  If it’s shallow and round, it’s a male.”

Is the female of the species more bitter than the male? Left, "female"; right "male". Fromhttp://www.thesweetbeet.com/sex-and-the-eggplant/

That description gives a new meaning to the phrase “food porn”. I don’t know about you, but I’m a bit of a prude and hesitate to examine the private parts of my vegetables in full view of other grocery shoppers. Fortunately, my blushes were spared by a more authoritative horticultural explanation: Eggplants are fruits, enveloping the seed which in turn is born from the union of the male pollen and the female ovum.  Botanically speaking, a fruit is genderless. As one botanist put it succinctly, “Fruits are the product of sex and do not have it”. Having dispensed with that canard, it may be a better bet to look for younger specimens which tend to have a larger proportion of flesh to seed.

Which begs the question why do eggplants have noticeably distinct rear ends? I leave it up to you, dear reader, to solve that conundrum. But there is nothing mysterious about this simple and elegant creation that numbers among my favorites: an easy roasted eggplant accompaniment, Baingan bharta that tastes even better the next day spread over toasted bagels.

Baingan bharta

Start with a large eggplant, a medium sized onion and some tomatoes. You will also need garlic, ginger, a bunch of cilantro (coriander leaves) and fiery green chillies if you are woman (or man!) enough.

Baingan bharta basics

First, roast the eggplant under the broiler. Puncture it a few times so it does not explode, and place on a foil covered pan. It WILL get messy, that I promise. Broil until the skin is charred. Turn occasionally, without singeing your knuckles, if possible. Remove when blackened and burnt, and let cool. The flesh should have pulled away from the stiffened skin. If does not look soft enough, cover with a shallow pan or place in a paper bag. Scoop out the flesh, scraping it off the skin. If you get a few blackened pieces of skin, that’s fine..they add flavor.

Meanwhile, chop up the onions, couple cloves of garlic, piece of ginger and few green chillies. I use the food processor.

Chopped onions mixture

Heat a tablespoon or so of oil. Flavor the oil with some aromatic seeds: cumin and fennel. When the seeds sizzle, add the onion mixture. Saute over medium heat, until the mixture looks lightly browned.

Sizzling spices are so hot that they went out of focus!

Then add spices; clockwise from noon: red chilli powder, coriander-cumin powder mix (or separately, if you have them), turmeric and garam masala. Add salt to taste. Typically, I add a pinch of sugar. It seems to round out the flavors.

Spice it up!

In the same processor, place the eggplant flesh and pulse it a few times. I think this step is key to the ultimate creamy texture of the dish, and does away completely with the stringy mess.

Roasted flesh of eggplant

Add the lightly pureed roasted eggplant to the onion mixture. Time for the hard working processor to make quick work of the tomatoes before they join their delicious brethren in the pan. Sometimes, I add a few tablespoons of canned tomato puree instead..this adds an intense color and flavor. Finely chop a bunch of coriander leaves  by hand or machine.

Putting the baingan bharta all together

Stir together. Done!

Baingan Bharta

Note: The lace doily was made by my late aunt who taught me a host of now extinct lady-like virtues, including tatting and crochet.

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Go Fish!

Go Fish! A little striped minnow known as Zebrafish ( Danio rerio ) has a big impact on scientific research into human development and disease.

Why Fish? Fish eggs are laid in the water and fertilized externally, so they can be collected immediately. Embryos are transparent, making it easy to watch the development as it unfolds. In 24 hours, a single cell in a fertilized egg transforms into something that resembles a tiny fish– for a mouse this process takes around 21 days. Start by watching this 40 second clip of the first 24 hours of the life of a fish. I promise the last few seconds hold a special delight!

Zebrafish embryo development – 24 hours in 46 seconds

Then see this stunning choreography of all 16,000 individual cells of a live embryo revealed by laser fluorescent microscopy. Images were acquired at 1.5 billion voxels per minute to give us digital embryos that are the first complete record of cell positions, divisions, and migratory tracks of any vertebrate animal. The entire database, including 15 movies, has been made available to the public.

Zebrafish development tracked cell by cell

Fish for Fun. Originally from the Ganges river and endemic to the Himalayan region of the world, zebrafish are widely available, cheap and easy to breed in a tank. For fun, a fanstastic colorful array of engineered GloFish® are sold in aquariums: GloFish® Fluorescent Fish Video! (Blue/Actinic Light)

Fishy Fact. Did you know that an important determinant of skin color was discovered by researchers intrigued by the golden hued zebrafish? The gene SLC24A5 codes for a sodium/calcium/potassium exchanger in pigment cells (melanocytes). A single nucleotide polymorphism alters the activity of the transporter and the development of pigment. Humans of European ancestry have the threonine variant resulting in lighter skin, whereas people of East Asian, indigenous American and African descent have alanine in this position. Read more: http://en.wikipedia.org/wiki/SLC24A5

Sources: Sources: http://www.fishforscience.com/

http://scienceblogs.com/neurophilosophy/2008/10/awesome_movies_of_zebrafish_embryogenesis.php

For #ScienceSunday curated by Allison Sekuler and Robby Bowles .

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Gutsy school children.

Gutsy school children. School children in Lebak, Indonesia cling perilously to a damaged rope bridge across the Ciberang river to get to school. Hopefully this publicity will mean that the bridge gets repaired quickly.

Reuters video in the link.

Source: http://www.nydailynews.com/news/world/brave-kids-indonesia-walk-damaged-bridge-river-school-article-1.1009218

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